==8139== Memcheck, a memory error detector
==8139== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==8139== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==8139== Command: ./gallery
==8139== Parent PID: 24310
==8139== 
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xinerama.so.0.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xinerama.so.0.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xinerama.so.0.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xkb.so.1.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xkb.so.1.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xkb.so.1.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xfixes.so.0.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xfixes.so.0.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-xfixes.so.0.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-randr.so.0.1.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-randr.so.0.1.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-randr.so.0.1.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-render.so.0.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-render.so.0.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-render.so.0.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-shape.so.0.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-shape.so.0.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-shape.so.0.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0:
--8139-- Ignoring non-Dwarf2/3/4 block in .debug_info
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0:
--8139-- Last block truncated in .debug_info; ignoring
--8139-- WARNING: Serious error when reading debug info
--8139-- When reading debug info from /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0.0.0:
--8139-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
==8139== Syscall param sendmsg(msg.msg_iov[0]) points to uninitialised byte(s)
==8139==    at 0x63F08BD: ??? (syscall-template.S:84)
==8139==    by 0x1124E6B6: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x1124AB18: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E2BED: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x126FE1A5: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126F6923: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126F8582: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126F8D83: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x11237919: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x126F51F3: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126F5B58: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E2E95: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==  Address 0xffeffe74c is on thread 1's stack
==8139== 
==8139== 
==8139== Process terminating with default action of signal 2 (SIGINT)
==8139==    at 0x63E3B5D: ??? (syscall-template.S:84)
==8139==    by 0x91B0C61: _xcb_conn_wait (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==8139==    by 0x91B28D6: xcb_wait_for_event (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==8139==    by 0x9EF3478: ??? (in /usr/local/Qt-5.9.1/lib/libQt5XcbQpa.so.5.9.1)
==8139==    by 0x58373E8: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0x6B076B9: start_thread (pthread_create.c:333)
==8139==    by 0x63EF82C: clone (clone.S:109)
==8139== 
==8139== HEAP SUMMARY:
==8139==     in use at exit: 675,560,825 bytes in 30,903 blocks
==8139==   total heap usage: 172,533 allocs, 141,630 frees, 3,266,647,582 bytes allocated
==8139== 
==8139== 8 bytes in 1 blocks are definitely lost in loss record 615 of 9,208
==8139==    at 0x4C2E80F: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x561E637: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x561ADCC: QQmlPropertyCache::copyAndAppend(QMetaObject const*, int, QQmlPropertyRawData::Flags, QQmlPropertyRawData::Flags, QQmlPropertyRawData::Flags) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x54B100E: QJSEnginePrivate::createCache(QMetaObject const*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55C3407: QQmlEnginePrivate::createCache(QQmlType*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F1AD6: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55FBDFF: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F35DB: QQmlDataBlob::tryDone() (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F389A: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F41B7: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F5399: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5602F03: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139== 
==8139== 8 bytes in 1 blocks are definitely lost in loss record 616 of 9,208
==8139==    at 0x4C2E80F: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x561E637: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x561ADCC: QQmlPropertyCache::copyAndAppend(QMetaObject const*, int, QQmlPropertyRawData::Flags, QQmlPropertyRawData::Flags, QQmlPropertyRawData::Flags) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x54B100E: QJSEnginePrivate::createCache(QMetaObject const*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x54B0FE4: QJSEnginePrivate::createCache(QMetaObject const*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55C165C: QQmlData::createPropertyCache(QJSEngine*, QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5594142: QV4::QObjectWrapper::create(QV4::ExecutionEngine*, QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5595E5B: QV4::QObjectWrapper::wrap_slowPath(QV4::ExecutionEngine*, QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x559A6B8: QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x56535DE: QV4::QmlTypeWrapper::get(QV4::Managed const*, QV4::String*, bool*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55B0EC6: QV4::Runtime::method_getProperty(QV4::ExecutionEngine*, QV4::Value const&, int) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x111645D9: ??? (in /home/amin/.cache/QtProject/Gallery/qmlcache/7985efb88a1b242d7dae917fe992ff3695729355.qmlc)
==8139== 
==8139== 12 bytes in 1 blocks are possibly lost in loss record 630 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52451F3: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 16 bytes in 2 blocks are definitely lost in loss record 1,199 of 9,208
==8139==    at 0x4C2E80F: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x561E637: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5616D40: QQmlPropertyCache::copy() (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55C370E: QQmlEnginePrivate::createCache(QQmlType*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F1AD6: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55FBDFF: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F35DB: QQmlDataBlob::tryDone() (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F389A: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F41B7: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F5399: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F541C: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x56612E7: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139== 
==8139== 19 bytes in 1 blocks are possibly lost in loss record 1,207 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245209: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 19 bytes in 1 blocks are possibly lost in loss record 1,208 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A437: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A83: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 21 bytes in 1 blocks are possibly lost in loss record 1,216 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524521F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 32 bytes in 1 blocks are possibly lost in loss record 3,577 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52451F3: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x4058E70: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 32 bytes in 1 blocks are possibly lost in loss record 3,578 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245209: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x4058E70: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 32 bytes in 1 blocks are possibly lost in loss record 3,579 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524521F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x4058E70: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 32 bytes in 1 blocks are possibly lost in loss record 3,580 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A437: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A83: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 32 bytes in 4 blocks are definitely lost in loss record 3,582 of 9,208
==8139==    at 0x4C2E80F: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x561E637: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5616D40: QQmlPropertyCache::copy() (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55C370E: QQmlEnginePrivate::createCache(QQmlType*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F1AD6: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55FBDFF: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F35DB: QQmlDataBlob::tryDone() (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F389A: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F41B7: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F5399: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5602F03: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55F6E48: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139== 
==8139== 59 bytes in 3 blocks are possibly lost in loss record 5,992 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A60F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287ADB: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 73 bytes in 3 blocks are possibly lost in loss record 6,579 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A34F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A57: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 80 bytes in 1 blocks are possibly lost in loss record 6,680 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x825FDC8: __glDispatchInit (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8006714: ??? (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x40104A9: call_init.part.0 (dl-init.c:58)
==8139==    by 0x40105FA: call_init (dl-init.c:30)
==8139==    by 0x40105FA: _dl_init (dl-init.c:120)
==8139==    by 0x4000CF9: ??? (in /lib/x86_64-linux-gnu/ld-2.23.so)
==8139== 
==8139== 80 bytes in 1 blocks are possibly lost in loss record 6,681 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x826089A: __glDispatchRegisterStubCallbacks (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x6D49A9A: _init (in /usr/lib/nvidia-375/libGL.so.1.0.0)
==8139==    by 0x40104A9: call_init.part.0 (dl-init.c:58)
==8139==    by 0x40105FA: call_init (dl-init.c:30)
==8139==    by 0x40105FA: _dl_init (dl-init.c:120)
==8139==    by 0x4000CF9: ??? (in /lib/x86_64-linux-gnu/ld-2.23.so)
==8139== 
==8139== 88 bytes in 6 blocks are possibly lost in loss record 7,077 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A26F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A2B: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 96 bytes in 3 blocks are possibly lost in loss record 7,187 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A34F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A57: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 96 bytes in 3 blocks are possibly lost in loss record 7,188 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A60F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287ADB: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 103 bytes in 8 blocks are possibly lost in loss record 7,201 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A1F6: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A15: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 112 bytes in 6 blocks are possibly lost in loss record 7,320 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A3BF: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A6D: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 135 bytes in 1 blocks are possibly lost in loss record 7,486 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123725C8: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123577B4: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123594B5: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x684592B: QSGDefaultDistanceFieldGlyphCache::QSGDefaultDistanceFieldGlyphCache(QSGDistanceFieldGlyphCacheManager*, QOpenGLContext*, QRawFont const&) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x684CE84: QSGDefaultRenderContext::distanceFieldGlyphCache(QRawFont const&) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6848247: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x68ECDAC: QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x68F1FDB: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x68EDD36: QQuickTextNode::addTextLayout(QPointF const&, QTextLayout*, QColor const&, QQuickText::TextStyle, QColor const&, QColor const&, QColor const&, QColor const&, int, int, int, int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 152 bytes in 1 blocks are possibly lost in loss record 7,631 of 9,208
==8139==    at 0x4C2E0EF: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x6893DEF: QQuickItem::setZ(double) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x40EB6D6: QQuickOverlay::QQuickOverlay(QQuickItem*) (in /usr/local/Qt-5.9.1/lib/libQt5QuickTemplates2.so.5.9.1)
==8139==    by 0x40D1342: QQuickApplicationWindow::overlay() const (in /usr/local/Qt-5.9.1/lib/libQt5QuickTemplates2.so.5.9.1)
==8139==    by 0x40D2664: ??? (in /usr/local/Qt-5.9.1/lib/libQt5QuickTemplates2.so.5.9.1)
==8139==    by 0x40D292A: QQuickApplicationWindow::qt_metacall(QMetaObject::Call, int, void**) (in /usr/local/Qt-5.9.1/lib/libQt5QuickTemplates2.so.5.9.1)
==8139==    by 0x5659F8B: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x565AB9D: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5657B24: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x565880C: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5658E38: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5658AA2: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,074 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5375: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,075 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5459: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,076 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B547D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,077 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B54A1: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,078 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B54C5: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,079 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B54E9: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,080 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B550D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,081 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5531: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 167 bytes in 1 blocks are possibly lost in loss record 8,082 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5555: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 192 bytes in 6 blocks are possibly lost in loss record 8,235 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A26F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A2B: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 192 bytes in 6 blocks are possibly lost in loss record 8,236 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A3BF: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A6D: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 206 bytes in 8 blocks are possibly lost in loss record 8,266 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A687: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287AF1: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 256 bytes in 8 blocks are possibly lost in loss record 8,392 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A1F6: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A15: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 256 bytes in 8 blocks are possibly lost in loss record 8,393 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A687: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287AF1: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 288 (256 direct, 32 indirect) bytes in 1 blocks are definitely lost in loss record 8,472 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0xA2700B9: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0)
==8139==    by 0xA270829: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0)
==8139==    by 0xA271D4A: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0)
==8139==    by 0xA27719B: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0)
==8139==    by 0xC32DA7B: ??? (in /lib/x86_64-linux-gnu/libexpat.so.1.6.0)
==8139==    by 0xC32E38B: ??? (in /lib/x86_64-linux-gnu/libexpat.so.1.6.0)
==8139==    by 0xC32FCAD: ??? (in /lib/x86_64-linux-gnu/libexpat.so.1.6.0)
==8139==    by 0xC330404: ??? (in /lib/x86_64-linux-gnu/libexpat.so.1.6.0)
==8139==    by 0xC33270A: XML_ParseBuffer (in /lib/x86_64-linux-gnu/libexpat.so.1.6.0)
==8139==    by 0xA27652A: FcConfigParseAndLoad (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0)
==8139==    by 0xA276836: FcConfigParseAndLoad (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.9.0)
==8139== 
==8139== 311 bytes in 1 blocks are possibly lost in loss record 8,489 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5435: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 320 bytes in 1 blocks are possibly lost in loss record 8,498 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x40136D4: allocate_dtv (dl-tls.c:322)
==8139==    by 0x40136D4: _dl_allocate_tls (dl-tls.c:539)
==8139==    by 0x6B0826E: allocate_stack (allocatestack.c:588)
==8139==    by 0x6B0826E: pthread_create@@GLIBC_2.2.5 (pthread_create.c:539)
==8139==    by 0x58368E5: QThread::start(QThread::Priority) (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0x9EF15C8: ??? (in /usr/local/Qt-5.9.1/lib/libQt5XcbQpa.so.5.9.1)
==8139==    by 0x9EF4DFD: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (in /usr/local/Qt-5.9.1/lib/libQt5XcbQpa.so.5.9.1)
==8139==    by 0x9EFAA14: QXcbIntegration::QXcbIntegration(QStringList const&, int&, char**) (in /usr/local/Qt-5.9.1/lib/libQt5XcbQpa.so.5.9.1)
==8139==    by 0x404A4FC: ??? (in /usr/local/Qt-5.9.1/plugins/platforms/libqxcb.so)
==8139==    by 0x4F56F5A: QPlatformIntegrationFactory::create(QString const&, QStringList const&, int&, char**, QString const&) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4F65BE5: QGuiApplicationPrivate::createPlatformIntegration() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4F666BC: QGuiApplicationPrivate::createEventDispatcher() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5A1B22A: QCoreApplicationPrivate::init() (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139== 
==8139== 352 bytes in 1 blocks are possibly lost in loss record 8,510 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x40136D4: allocate_dtv (dl-tls.c:322)
==8139==    by 0x40136D4: _dl_allocate_tls (dl-tls.c:539)
==8139==    by 0x6B0826E: allocate_stack (allocatestack.c:588)
==8139==    by 0x6B0826E: pthread_create@@GLIBC_2.2.5 (pthread_create.c:539)
==8139==    by 0x58368E5: QThread::start(QThread::Priority) (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0xA1D8DC3: ??? (in /usr/local/Qt-5.9.1/lib/libQt5DBus.so.5.9.1)
==8139==    by 0xA1D966B: QDBusConnection::connectToBus(QString const&, QString const&) (in /usr/local/Qt-5.9.1/lib/libQt5DBus.so.5.9.1)
==8139==    by 0x4188A4E: ??? (in /usr/local/Qt-5.9.1/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so)
==8139==    by 0x4188E09: ??? (in /usr/local/Qt-5.9.1/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so)
==8139==    by 0x4189345: ??? (in /usr/local/Qt-5.9.1/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so)
==8139==    by 0x418E794: ??? (in /usr/local/Qt-5.9.1/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so)
==8139==    by 0x4F52CFC: QPlatformInputContextFactory::create(QString const&) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x9EF9E48: QXcbIntegration::initialize() (in /usr/local/Qt-5.9.1/lib/libQt5XcbQpa.so.5.9.1)
==8139== 
==8139== 352 bytes in 1 blocks are possibly lost in loss record 8,511 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x40136D4: allocate_dtv (dl-tls.c:322)
==8139==    by 0x40136D4: _dl_allocate_tls (dl-tls.c:539)
==8139==    by 0x6B0826E: allocate_stack (allocatestack.c:588)
==8139==    by 0x6B0826E: pthread_create@@GLIBC_2.2.5 (pthread_create.c:539)
==8139==    by 0x58368E5: QThread::start(QThread::Priority) (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0x56613CE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55EF067: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55BE824: QQmlEnginePrivate::QQmlEnginePrivate(QQmlEngine*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x564D118: QQmlApplicationEnginePrivate::QQmlApplicationEnginePrivate(QQmlEngine*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x564D751: QQmlApplicationEngine::QQmlApplicationEngine(QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x40109C: main (in /home/amin/Qt/Examples/Qt-5.9.1/quickcontrols2/build-gallery-Desktop_Qt_5_9_1_fix_memoryleak_GCC_64bit-Release/gallery)
==8139== 
==8139== 356 bytes in 4 blocks are possibly lost in loss record 8,514 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123725C8: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123577B4: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123594B5: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x6813F3E: QSGBatchRenderer::Renderer::unmap(QSGBatchRenderer::Buffer*, bool) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6815EC2: QSGBatchRenderer::Renderer::uploadBatch(QSGBatchRenderer::Batch*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6820895: QSGBatchRenderer::Renderer::render() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x68110AE: QSGRenderer::renderScene(QSGBindable const&) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681158A: QSGRenderer::renderScene(unsigned int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x684CD4D: QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 368 bytes in 1 blocks are possibly lost in loss record 8,520 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x40136D4: allocate_dtv (dl-tls.c:322)
==8139==    by 0x40136D4: _dl_allocate_tls (dl-tls.c:539)
==8139==    by 0x6B0826E: allocate_stack (allocatestack.c:588)
==8139==    by 0x6B0826E: pthread_create@@GLIBC_2.2.5 (pthread_create.c:539)
==8139==    by 0x58368E5: QThread::start(QThread::Priority) (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0x685951C: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6859B92: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x4F78FD4: QWindow::event(QEvent*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x68B0F64: QQuickWindow::event(QEvent*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x5A14369: QCoreApplication::notify(QObject*, QEvent*) (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0x5A144C7: QCoreApplication::notifyInternal2(QObject*, QEvent*) (in /usr/local/Qt-5.9.1/lib/libQt5Core.so.5.9.1)
==8139==    by 0x4F6DCFC: QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4F6E92C: QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139== 
==8139== 529 bytes in 29 blocks are possibly lost in loss record 8,669 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A4AE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A99: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 563 bytes in 30 blocks are possibly lost in loss record 8,697 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A597: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287AC5: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 599 bytes in 1 blocks are possibly lost in loss record 8,718 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5354: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 748 bytes in 4 blocks are possibly lost in loss record 8,751 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123725C8: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123577B4: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123594B5: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x6813F3E: QSGBatchRenderer::Renderer::unmap(QSGBatchRenderer::Buffer*, bool) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6815EB0: QSGBatchRenderer::Renderer::uploadBatch(QSGBatchRenderer::Batch*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6820895: QSGBatchRenderer::Renderer::render() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x68110AE: QSGRenderer::renderScene(QSGBindable const&) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681158A: QSGRenderer::renderScene(unsigned int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x684CD4D: QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 754 bytes in 38 blocks are possibly lost in loss record 8,752 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A76F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287B1D: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 848 bytes in 47 blocks are possibly lost in loss record 8,788 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A6FE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287B07: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 928 bytes in 29 blocks are possibly lost in loss record 8,798 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A4AE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287A99: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 960 bytes in 30 blocks are possibly lost in loss record 8,805 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A597: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287AC5: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 1,127 bytes in 1 blocks are possibly lost in loss record 8,876 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12900765: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12900816: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12373A90: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12717687: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EEB57: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E22B8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11211240: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x112146F6: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11207FC5: glXCreateContextAttribsARB (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 1,216 bytes in 38 blocks are possibly lost in loss record 8,888 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A76F: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287B1D: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 1,504 bytes in 47 blocks are possibly lost in loss record 8,915 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x526A6FE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5287B07: QOpenGLFunctions_4_0_Core::initializeOpenGLFunctions() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA7007: QOpenGLContext::versionFunctions(QOpenGLVersionProfile const&) const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524CE61: QOpenGLShaderProgram::init() (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524D851: QOpenGLShaderProgram::bindAttributeLocation(char const*, int) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x6819145: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681A4A7: QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x681B0F4: QSGBatchRenderer::Renderer::renderBatches() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 1,725 bytes in 1 blocks are possibly lost in loss record 8,927 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123725C8: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127C9433: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127CAD73: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12445468: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x1245062A: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124546BC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124695B6: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x6844AAB: QSGDefaultDistanceFieldGlyphCache::createTexture(QSGDefaultDistanceFieldGlyphCache::TextureInfo*, int, int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x6844D1A: QSGDefaultDistanceFieldGlyphCache::resizeTexture(QSGDefaultDistanceFieldGlyphCache::TextureInfo*, int, int) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 2,337 bytes in 144 blocks are possibly lost in loss record 8,983 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524511E: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 3,481 bytes in 172 blocks are possibly lost in loss record 9,026 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x63738D9: strdup (strdup.c:42)
==8139==    by 0x8260163: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52451BE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 4,608 bytes in 144 blocks are possibly lost in loss record 9,059 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x524511E: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x4058E70: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 4,631 bytes in 1 blocks are possibly lost in loss record 9,060 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5333: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 4,631 bytes in 1 blocks are possibly lost in loss record 9,061 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B5579: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 5,504 bytes in 172 blocks are possibly lost in loss record 9,069 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x8260158: __glDispatchGetProcAddress (in /usr/lib/nvidia-375/libGLdispatch.so.0)
==8139==    by 0x8007D70: glXGetProcAddress (in /usr/lib/nvidia-375/libGLX.so.0)
==8139==    by 0x405852C: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x52414AC: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52451BE: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x5245347: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x52455E7: QOpenGLFunctions::QOpenGLFunctions(QOpenGLContext*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA658F: QOpenGLContext::functions() const (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x4FA8150: QOpenGLContext::makeCurrent(QSurface*) (in /usr/local/Qt-5.9.1/lib/libQt5Gui.so.5.9.1)
==8139==    by 0x40588EA: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139==    by 0x4058E70: ??? (in /usr/local/Qt-5.9.1/plugins/xcbglintegrations/libqxcb-glx-integration.so)
==8139== 
==8139== 8,280 (32 direct, 8,248 indirect) bytes in 1 blocks are definitely lost in loss record 9,111 of 9,208
==8139==    at 0x4C2E0EF: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x5519F94: QV4::ExecutionEngine::ExecutionEngine(QV4::EvalISelFactory*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x5661FA9: QV8Engine::QV8Engine(QJSEngine*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x54AFC03: QJSEngine::QJSEngine(QJSEnginePrivate&, QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x55C1F68: QQmlEngine::QQmlEngine(QQmlEnginePrivate&, QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x564D75F: QQmlApplicationEngine::QQmlApplicationEngine(QObject*) (in /usr/local/Qt-5.9.1/lib/libQt5Qml.so.5.9.1)
==8139==    by 0x40109C: main (in /home/amin/Qt/Examples/Qt-5.9.1/quickcontrols2/build-gallery-Desktop_Qt_5_9_1_fix_memoryleak_GCC_64bit-Release/gallery)
==8139== 
==8139== 11,704 bytes in 8 blocks are possibly lost in loss record 9,130 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B53EC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124B595D: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12372FF2: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12712360: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12714622: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EFF7B: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x111E170F: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111E193C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11216779: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139== 
==8139== 282,639 bytes in 1 blocks are possibly lost in loss record 9,199 of 9,208
==8139==    at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240B32: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701790: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12380AD0: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x1121145C: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x11218968: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x111DEFB3: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x40104A9: call_init.part.0 (dl-init.c:58)
==8139==    by 0x40105FA: call_init (dl-init.c:30)
==8139==    by 0x40105FA: _dl_init (dl-init.c:120)
==8139==    by 0x4015711: dl_open_worker (dl-open.c:575)
==8139==    by 0x4010393: _dl_catch_error (dl-error.c:187)
==8139==    by 0x4014BD8: _dl_open (dl-open.c:660)
==8139== 
==8139== 1,881,623 bytes in 1 blocks are possibly lost in loss record 9,203 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EEBEC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x11241FD0: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x127C9433: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127CAD73: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12445468: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x1245062A: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124546BC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124695B6: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x682967E: QSGPlainTexture::bind() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 4,194,327 bytes in 1 blocks are possibly lost in loss record 9,206 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EEBEC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127C9433: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127CAD73: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12445468: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x1245062A: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124546BC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124695B6: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x682ED49: ??? (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x682BAA5: QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 5,227,092 bytes in 204 blocks are possibly lost in loss record 9,207 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x123725C8: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127C9433: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127CAD73: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12445468: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x1245062A: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124546BC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124695B6: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x682967E: QSGPlainTexture::bind() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x682BAA5: QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== 652,923,181 bytes in 347 blocks are possibly lost in loss record 9,208 of 9,208
==8139==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==8139==    by 0x11240CF8: ??? (in /usr/lib/nvidia-375/libGLX_nvidia.so.375.39)
==8139==    by 0x12701726: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x126EEBEC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127C9433: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x127CAD73: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x12445468: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x1245062A: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124546BC: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x124695B6: ??? (in /usr/lib/nvidia-375/libnvidia-glcore.so.375.39)
==8139==    by 0x682967E: QSGPlainTexture::bind() (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139==    by 0x682BAA5: QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) (in /usr/local/Qt-5.9.1/lib/libQt5Quick.so.5.9.1)
==8139== 
==8139== LEAK SUMMARY:
==8139==    definitely lost: 352 bytes in 10 blocks
==8139==    indirectly lost: 8,280 bytes in 2 blocks
==8139==      possibly lost: 664,563,196 bytes in 1,589 blocks
==8139==    still reachable: 10,988,997 bytes in 29,302 blocks
==8139==                       of which reachable via heuristic:
==8139==                         newarray           : 61,832 bytes in 30 blocks
==8139==                         multipleinheritance: 464 bytes in 5 blocks
==8139==         suppressed: 0 bytes in 0 blocks
==8139== Reachable blocks (those to which a pointer was found) are not shown.
==8139== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==8139== 
==8139== For counts of detected and suppressed errors, rerun with: -v
==8139== Use --track-origins=yes to see where uninitialised values come from
==8139== ERROR SUMMARY: 71 errors from 70 contexts (suppressed: 0 from 0)