==6040== Memcheck, a memory error detector
==6040== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al.
==6040== Using Valgrind-3.22.0 and LibVEX; rerun with -h for copyright info
==6040== Command: python pyside3069.py
==6040== 
==6040== Syscall param writev(vector[0]) points to uninitialised byte(s)
==6040==    at 0x4AD489B: __writev (writev.c:26)
==6040==    by 0x4AD489B: writev (writev.c:24)
==6040==    by 0xA4E1ACA: ??? (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0xA4E1C4E: ??? (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0xA4E1DA6: ??? (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0xA4E1F94: ??? (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0xA4E2E6D: xcb_wait_for_reply (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0xE14E328: QXcbConnection::initializeScreensFromMonitor(xcb_screen_iterator_t*, int, QXcbScreen**, bool) (qxcbconnection_screens.cpp:464)
==6040==    by 0xE14EDD9: QXcbConnection::initializeScreens(bool) (qxcbconnection_screens.cpp:283)
==6040==    by 0xE145A48: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:71)
==6040==    by 0xE16BFA8: QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) (qxcbintegration.cpp:170)
==6040==    by 0x72A438B: ??? (in /qt-68/install-qt-68/plugins/platforms/libqxcb.so)
==6040==    by 0x6B9A1F7: ???
==6040==  Address 0x7ce06e5 is 4,533 bytes inside a block of size 21,176 alloc'd
==6040==    at 0x484D953: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0xA4E4396: xcb_connect_to_fd (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0xA4E50D9: xcb_connect_to_display_with_auth_info (in /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0)
==6040==    by 0x976F3C9: _XConnectXCB (in /usr/lib/x86_64-linux-gnu/libX11.so.6.4.0)
==6040==    by 0x97600FD: XOpenDisplay (in /usr/lib/x86_64-linux-gnu/libX11.so.6.4.0)
==6040==    by 0xE14BE8D: QXcbBasicConnection::QXcbBasicConnection(char const*) (qxcbconnection_basic.cpp:77)
==6040==    by 0xE1457FD: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:61)
==6040==    by 0xE16BFA8: QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) (qxcbintegration.cpp:170)
==6040==    by 0x72A438B: ??? (in /qt-68/install-qt-68/plugins/platforms/libqxcb.so)
==6040==    by 0x6B9A1F7: ???
==6040==  Uninitialised value was created by a stack allocation
==6040==    at 0xE135520: ??? (in /qt-68/install-qt-68/lib/libQt6XcbQpa.so.6.8.3)
==6040== 
==6040== Invalid read of size 8
==6040==    at 0x93ACA00: objectClassName (qmetaobject.cpp:341)
==6040==    by 0x93ACA00: QMetaObject::className() const (qmetaobject.cpp:351)
==6040==    by 0xDB33F33: operator<<(QDebug, QGraphicsObject const*) (qgraphicsitem.cpp:11201)
==6040==    by 0xD57A5AE: Sbk_QGraphicsObject__repr__ (qgraphicsobject_wrapper.cpp:1951)
==6040==    by 0x585AF4: PyObject_Str (in /usr/bin/python3.12)
==6040==    by 0x555E0A: PyFile_WriteObject (in /usr/bin/python3.12)
==6040==    by 0x5D30A4: ??? (in /usr/bin/python3.12)
==6040==    by 0x5DA8A9: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040==    by 0x54CCCC: ??? (in /usr/bin/python3.12)
==6040==    by 0x549B84: PyObject_Vectorcall (in /usr/bin/python3.12)
==6040==    by 0xD4F0A44: QGraphicsViewWrapper::mouseReleaseEvent(QMouseEvent*) (qgraphicsview_wrapper.cpp:1578)
==6040==    by 0xDE83CA8: QWidget::event(QEvent*) (qwidget.cpp:8971)
==6040==    by 0xDD8864F: QFrame::event(QEvent*) (qframe.cpp:521)
==6040==  Address 0x10 is not stack'd, malloc'd or (recently) free'd
==6040== 
==6040== 
==6040== Process terminating with default action of signal 11 (SIGSEGV)
==6040==  Access not within mapped region at address 0x10
==6040==    at 0x93ACA00: objectClassName (qmetaobject.cpp:341)
==6040==    by 0x93ACA00: QMetaObject::className() const (qmetaobject.cpp:351)
==6040==    by 0xDB33F33: operator<<(QDebug, QGraphicsObject const*) (qgraphicsitem.cpp:11201)
==6040==    by 0xD57A5AE: Sbk_QGraphicsObject__repr__ (qgraphicsobject_wrapper.cpp:1951)
==6040==    by 0x585AF4: PyObject_Str (in /usr/bin/python3.12)
==6040==    by 0x555E0A: PyFile_WriteObject (in /usr/bin/python3.12)
==6040==    by 0x5D30A4: ??? (in /usr/bin/python3.12)
==6040==    by 0x5DA8A9: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040==    by 0x54CCCC: ??? (in /usr/bin/python3.12)
==6040==    by 0x549B84: PyObject_Vectorcall (in /usr/bin/python3.12)
==6040==    by 0xD4F0A44: QGraphicsViewWrapper::mouseReleaseEvent(QMouseEvent*) (qgraphicsview_wrapper.cpp:1578)
==6040==    by 0xDE83CA8: QWidget::event(QEvent*) (qwidget.cpp:8971)
==6040==    by 0xDD8864F: QFrame::event(QEvent*) (qframe.cpp:521)
==6040==  If you believe this happened as a result of a stack
==6040==  overflow in your program's main thread (unlikely but
==6040==  possible), you can try to increase the size of the
==6040==  main thread stack using the --main-stacksize= flag.
==6040==  The main thread stack size used in this run was 8388608.
==6040== 
==6040== HEAP SUMMARY:
==6040==     in use at exit: 8,012,253 bytes in 40,578 blocks
==6040==   total heap usage: 127,147 allocs, 86,569 frees, 49,744,115 bytes allocated
==6040== 
==6040== 9 bytes in 1 blocks are possibly lost in loss record 330 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x4A5F35E: strdup (strdup.c:42)
==6040==    by 0x9700FF7: FcValueSave (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x9705E86: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x9714331: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x498DA7C: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x498A6B9: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x498CC10: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x4984448: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x4990CBD: XML_ParseBuffer (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x970E83D: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x970F22C: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040== 
==6040== 32 bytes in 1 blocks are possibly lost in loss record 4,459 of 8,980
==6040==    at 0x484D953: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9705E6F: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x9714331: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x498DA7C: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x498A6B9: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x498CC10: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x4984448: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x4990CBD: XML_ParseBuffer (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x970E83D: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x970F22C: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x970F478: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x9712436: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040== 
==6040== 80 bytes in 1 blocks are possibly lost in loss record 7,038 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9DA90BE: ??? (in /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0)
==6040==    by 0x9DA97F3: __glDispatchInit (in /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0)
==6040==    by 0x9B2E1FC: ??? (in /usr/lib/x86_64-linux-gnu/libOpenGL.so.0.0.0)
==6040==    by 0x400571E: call_init.part.0 (dl-init.c:74)
==6040==    by 0x4005823: call_init (dl-init.c:120)
==6040==    by 0x4005823: _dl_init (dl-init.c:121)
==6040==    by 0x40015B1: _dl_catch_exception (dl-catch.c:211)
==6040==    by 0x400CD7B: dl_open_worker (dl-open.c:829)
==6040==    by 0x400CD7B: dl_open_worker (dl-open.c:792)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040==    by 0x400D163: _dl_open (dl-open.c:905)
==6040==    by 0x4A431A3: dlopen_doit (dlopen.c:56)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040== 
==6040== 80 bytes in 1 blocks are possibly lost in loss record 7,039 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9DA90BE: ??? (in /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0)
==6040==    by 0x9DA9A1F: __glDispatchRegisterStubCallbacks (in /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0)
==6040==    by 0x9B2E208: ??? (in /usr/lib/x86_64-linux-gnu/libOpenGL.so.0.0.0)
==6040==    by 0x400571E: call_init.part.0 (dl-init.c:74)
==6040==    by 0x4005823: call_init (dl-init.c:120)
==6040==    by 0x4005823: _dl_init (dl-init.c:121)
==6040==    by 0x40015B1: _dl_catch_exception (dl-catch.c:211)
==6040==    by 0x400CD7B: dl_open_worker (dl-open.c:829)
==6040==    by 0x400CD7B: dl_open_worker (dl-open.c:792)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040==    by 0x400D163: _dl_open (dl-open.c:905)
==6040==    by 0x4A431A3: dlopen_doit (dlopen.c:56)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040== 
==6040== 80 bytes in 1 blocks are possibly lost in loss record 7,040 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9DA90BE: ??? (in /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0)
==6040==    by 0x9DA9A1F: __glDispatchRegisterStubCallbacks (in /usr/lib/x86_64-linux-gnu/libGLdispatch.so.0.0.0)
==6040==    by 0x906F228: ??? (in /usr/lib/x86_64-linux-gnu/libGL.so.1.7.0)
==6040==    by 0x400571E: call_init.part.0 (dl-init.c:74)
==6040==    by 0x4005823: call_init (dl-init.c:120)
==6040==    by 0x4005823: _dl_init (dl-init.c:121)
==6040==    by 0x40015B1: _dl_catch_exception (dl-catch.c:211)
==6040==    by 0x400CD7B: dl_open_worker (dl-open.c:829)
==6040==    by 0x400CD7B: dl_open_worker (dl-open.c:792)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040==    by 0x400D163: _dl_open (dl-open.c:905)
==6040==    by 0x4A431A3: dlopen_doit (dlopen.c:56)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040== 
==6040== 160 bytes in 1 blocks are possibly lost in loss record 7,551 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9376E5B: QObjectPrivate::ConnectionData::resizeSignalVector(unsigned int) (qobject_p_p.h:188)
==6040==    by 0x937726D: QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) (qobject.cpp:278)
==6040==    by 0x9335C31: QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, int, int const*, QMetaObject const*) (qobject.cpp:5311)
==6040==    by 0x9335EDC: QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) (qobject.cpp:5229)
==6040==    by 0x9A09D3E: QMetaObject::Connection QObject::connect<void (QDBusConnectionInterface::*)(QString const&), void (QDBusConnectionInterface::*)(QString const&)>(QtPrivate::FunctionPointer<void (QDBusConnectionInterface::*)(QString const&)>::Object const*, void (QDBusConnectionInterface::*)(QString const&), QtPrivate::ContextTypeForFunctor<void (QDBusConnectionInterface::*)(QString const&), void>::ContextType const*, void (QDBusConnectionInterface::*&&)(QString const&), Qt::ConnectionType) (qobject.h:270)
==6040==    by 0x99FE2B9: QDBusConnectionInterface::QDBusConnectionInterface(QDBusConnection const&, QObject*) (qdbusconnectioninterface.cpp:133)
==6040==    by 0x99FE3BB: QDBusConnectionPrivate::createBusService() (qdbusconnection.cpp:952)
==6040==    by 0x9A5892E: QDBusConnectionManager::doConnectToStandardBus(QDBusConnection::BusType, QString const&, bool) (qdbusconnectionmanager.cpp:229)
==6040==    by 0x9A5A029: QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<QDBusConnection::BusType&, QString const&, bool&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool), QDBusConnectionManager*, void**)::{lambda()#1}::operator()() const (qobjectdefs_impl.h:152)
==6040==    by 0x9A5A4F7: void QtPrivate::FunctorCallBase::call_internal<QDBusConnectionPrivate*, QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<QDBusConnection::BusType&, QString const&, bool&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool), QDBusConnectionManager*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<QDBusConnection::BusType&, QString const&, bool&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool), QDBusConnectionManager*, void**)::{lambda()#1}&&) (qobjectdefs_impl.h:68)
==6040==    by 0x9A5A560: QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1, 2>, QtPrivate::List<QDBusConnection::BusType&, QString const&, bool&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QDBusConnection::BusType, QString const&, bool), QDBusConnectionManager*, void**) (qobjectdefs_impl.h:151)
==6040== 
==6040== 160 bytes in 1 blocks are possibly lost in loss record 7,552 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9376E5B: QObjectPrivate::ConnectionData::resizeSignalVector(unsigned int) (qobject_p_p.h:188)
==6040==    by 0x937726D: QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) (qobject.cpp:278)
==6040==    by 0x9335C31: QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, int, int const*, QMetaObject const*) (qobject.cpp:5311)
==6040==    by 0x9335EDC: QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) (qobject.cpp:5229)
==6040==    by 0x9A09D3E: QMetaObject::Connection QObject::connect<void (QDBusConnectionInterface::*)(QString const&), void (QDBusConnectionInterface::*)(QString const&)>(QtPrivate::FunctionPointer<void (QDBusConnectionInterface::*)(QString const&)>::Object const*, void (QDBusConnectionInterface::*)(QString const&), QtPrivate::ContextTypeForFunctor<void (QDBusConnectionInterface::*)(QString const&), void>::ContextType const*, void (QDBusConnectionInterface::*&&)(QString const&), Qt::ConnectionType) (qobject.h:270)
==6040==    by 0x99FE2B9: QDBusConnectionInterface::QDBusConnectionInterface(QDBusConnection const&, QObject*) (qdbusconnectioninterface.cpp:133)
==6040==    by 0x99FE3BB: QDBusConnectionPrivate::createBusService() (qdbusconnection.cpp:952)
==6040==    by 0x9A58AEB: QDBusConnectionManager::doConnectToBus(QString const&, QString const&) (qdbusconnectionmanager.cpp:264)
==6040==    by 0x9A5A073: QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<QString const&, QString const&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&), QDBusConnectionManager*, void**)::{lambda()#1}::operator()() const (qobjectdefs_impl.h:152)
==6040==    by 0x9A5A60A: void QtPrivate::FunctorCallBase::call_internal<QDBusConnectionPrivate*, QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<QString const&, QString const&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&), QDBusConnectionManager*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<QString const&, QString const&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&), QDBusConnectionManager*, void**)::{lambda()#1}&&) (qobjectdefs_impl.h:68)
==6040==    by 0x9A5A673: QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<QString const&, QString const&>, QDBusConnectionPrivate*, QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&)>::call(QDBusConnectionPrivate* (QDBusConnectionManager::*)(QString const&, QString const&), QDBusConnectionManager*, void**) (qobjectdefs_impl.h:151)
==6040== 
==6040== 160 bytes in 1 blocks are possibly lost in loss record 7,553 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9376E5B: QObjectPrivate::ConnectionData::resizeSignalVector(unsigned int) (qobject_p_p.h:188)
==6040==    by 0x937726D: QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) (qobject.cpp:278)
==6040==    by 0x9335722: QMetaObjectPrivate::connect(QObject const*, int, QMetaObject const*, QObject const*, int, QMetaObject const*, int, int*) (qobject.cpp:3638)
==6040==    by 0x934B679: QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) (qobject.cpp:3073)
==6040==    by 0xDDA9DC5: QAbstractScrollAreaPrivate::init() (qabstractscrollarea.cpp:260)
==6040==    by 0xDDA9FF1: QAbstractScrollArea::QAbstractScrollArea(QAbstractScrollAreaPrivate&, QWidget*) (qabstractscrollarea.cpp:445)
==6040==    by 0xDB96443: QGraphicsView::QGraphicsView(QGraphicsScene*, QWidget*) (qgraphicsview.cpp:1220)
==6040==    by 0xD4EB550: QGraphicsViewWrapper::QGraphicsViewWrapper(QGraphicsScene*, QWidget*) (qgraphicsview_wrapper.cpp:86)
==6040==    by 0xD4F39D5: Sbk_QGraphicsView_Init (qgraphicsview_wrapper.cpp:2368)
==6040==    by 0x599B62: ??? (in /usr/bin/python3.12)
==6040==    by 0x549184: _PyObject_MakeTpCall (in /usr/bin/python3.12)
==6040== 
==6040== 160 bytes in 1 blocks are possibly lost in loss record 7,554 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9376E5B: QObjectPrivate::ConnectionData::resizeSignalVector(unsigned int) (qobject_p_p.h:188)
==6040==    by 0x937726D: QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) (qobject.cpp:278)
==6040==    by 0x9335722: QMetaObjectPrivate::connect(QObject const*, int, QMetaObject const*, QObject const*, int, QMetaObject const*, int, int*) (qobject.cpp:3638)
==6040==    by 0x934B679: QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) (qobject.cpp:3073)
==6040==    by 0xDDA9EBF: QAbstractScrollAreaPrivate::init() (qabstractscrollarea.cpp:268)
==6040==    by 0xDDA9FF1: QAbstractScrollArea::QAbstractScrollArea(QAbstractScrollAreaPrivate&, QWidget*) (qabstractscrollarea.cpp:445)
==6040==    by 0xDB96443: QGraphicsView::QGraphicsView(QGraphicsScene*, QWidget*) (qgraphicsview.cpp:1220)
==6040==    by 0xD4EB550: QGraphicsViewWrapper::QGraphicsViewWrapper(QGraphicsScene*, QWidget*) (qgraphicsview_wrapper.cpp:86)
==6040==    by 0xD4F39D5: Sbk_QGraphicsView_Init (qgraphicsview_wrapper.cpp:2368)
==6040==    by 0x599B62: ??? (in /usr/bin/python3.12)
==6040==    by 0x549184: _PyObject_MakeTpCall (in /usr/bin/python3.12)
==6040== 
==6040== 320 bytes in 2 blocks are possibly lost in loss record 7,769 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x9376E5B: QObjectPrivate::ConnectionData::resizeSignalVector(unsigned int) (qobject_p_p.h:188)
==6040==    by 0x937726D: QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) (qobject.cpp:278)
==6040==    by 0x9335C31: QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, int, int const*, QMetaObject const*) (qobject.cpp:5311)
==6040==    by 0x9335EDC: QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) (qobject.cpp:5229)
==6040==    by 0x8C44089: QMetaObject::Connection QObject::connect<void (QObject::*)(QObject*), void (QAccessibleCache::*)(QObject*)>(QtPrivate::FunctionPointer<void (QObject::*)(QObject*)>::Object const*, void (QObject::*)(QObject*), QtPrivate::ContextTypeForFunctor<void (QAccessibleCache::*)(QObject*), void>::ContextType const*, void (QAccessibleCache::*&&)(QObject*), Qt::ConnectionType) (qobject.h:270)
==6040==    by 0x8C43BAE: QAccessibleCache::insert(QObject*, QAccessibleInterface*) const (qaccessiblecache.cpp:120)
==6040==    by 0x8C3D77A: QAccessible::queryAccessibleInterface(QObject*) (qaccessible.cpp:757)
==6040==    by 0x8C3E170: QAccessibleEvent::accessibleInterface() const (qaccessible.cpp:1876)
==6040==    by 0x8C3B854: QAccessible::updateAccessibility(QAccessibleEvent*) (qaccessible.cpp:928)
==6040==    by 0xDE7FBFA: QWidgetPrivate::hideChildren(bool) (qwidget.cpp:8514)
==6040==    by 0xDE7FEF5: QWidgetPrivate::hide_helper() (qwidget.cpp:8206)
==6040== 
==6040== 322 bytes in 2 blocks are possibly lost in loss record 7,771 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x4013BDD: malloc (rtld-malloc.h:56)
==6040==    by 0x4013BDD: allocate_dtv_entry (dl-tls.c:679)
==6040==    by 0x4013BDD: allocate_and_init (dl-tls.c:704)
==6040==    by 0x4013BDD: tls_get_addr_tail (dl-tls.c:904)
==6040==    by 0x401785B: __tls_get_addr (tls_get_addr.S:55)
==6040==    by 0x927F0D2: set_thread_data(QThreadData*) (qthread_unix.cpp:185)
==6040==    by 0x929E7D2: QThreadPrivate::start(void*) (qthread_unix.cpp:336)
==6040==    by 0x4A47AA3: start_thread (pthread_create.c:447)
==6040==    by 0x4AD4A33: clone (clone.S:100)
==6040== 
==6040== 400 bytes in 1 blocks are possibly lost in loss record 7,810 of 8,980
==6040==    at 0x484D953: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x40145AB: calloc (rtld-malloc.h:44)
==6040==    by 0x40145AB: allocate_dtv (dl-tls.c:370)
==6040==    by 0x40145AB: _dl_allocate_tls (dl-tls.c:629)
==6040==    by 0x4A48616: allocate_stack (allocatestack.c:429)
==6040==    by 0x4A48616: pthread_create@@GLIBC_2.34 (pthread_create.c:655)
==6040==    by 0x92944B2: QThread::start(QThread::Priority) (qthread_unix.cpp:790)
==6040==    by 0x9A57E92: QDBusConnectionManager::QDBusConnectionManager() (qdbusconnectionmanager.cpp:111)
==6040==    by 0x9A57E9E: innerFunction (qdbusconnectionmanager.cpp:24)
==6040==    by 0x9A57E9E: QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>::Holder() (qglobalstatic.h:37)
==6040==    by 0x9A57EE6: QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance() (qglobalstatic.h:100)
==6040==    by 0x9A57F1F: QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::operator()() (qglobalstatic.h:82)
==6040==    by 0x9A57F3F: QDBusConnectionManager::instance() (qdbusconnectionmanager.cpp:122)
==6040==    by 0x99DF23C: QDBusConnection::sessionBus() (qdbusconnection.cpp:922)
==6040==    by 0x8D69864: QGenericUnixServices::QGenericUnixServices() (qgenericunixservices.cpp:398)
==6040==    by 0xE16BB8F: QXcbUnixServices (qxcbintegration.cpp:96)
==6040==    by 0xE16BB8F: QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) (qxcbintegration.cpp:106)
==6040== 
==6040== 400 bytes in 1 blocks are possibly lost in loss record 7,811 of 8,980
==6040==    at 0x484D953: calloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x40145AB: calloc (rtld-malloc.h:44)
==6040==    by 0x40145AB: allocate_dtv (dl-tls.c:370)
==6040==    by 0x40145AB: _dl_allocate_tls (dl-tls.c:629)
==6040==    by 0x4A48616: allocate_stack (allocatestack.c:429)
==6040==    by 0x4A48616: pthread_create@@GLIBC_2.34 (pthread_create.c:655)
==6040==    by 0x92944B2: QThread::start(QThread::Priority) (qthread_unix.cpp:790)
==6040==    by 0xE1667A7: QXcbEventQueue::QXcbEventQueue(QXcbConnection*) (qxcbeventqueue.cpp:62)
==6040==    by 0xE145A27: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:66)
==6040==    by 0xE16BFA8: QXcbIntegration::QXcbIntegration(QList<QString> const&, int&, char**) (qxcbintegration.cpp:170)
==6040==    by 0x72A438B: ??? (in /qt-68/install-qt-68/plugins/platforms/libqxcb.so)
==6040==    by 0x6B9A1F7: ???
==6040== 
==6040== 520 bytes in 1 blocks are possibly lost in loss record 7,868 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x586D36: PyObject_Malloc (in /usr/bin/python3.12)
==6040==    by 0x61C5F4: _PyObject_GC_NewVar (in /usr/bin/python3.12)
==6040==    by 0x590B4C: ??? (in /usr/bin/python3.12)
==6040==    by 0x6B6C81: ??? (in /usr/bin/python3.12)
==6040==    by 0x6B061D: ??? (in /usr/bin/python3.12)
==6040==    by 0x6B00D9: ??? (in /usr/bin/python3.12)
==6040==    by 0x6AFE50: Py_InitializeFromConfig (in /usr/bin/python3.12)
==6040==    by 0x6BC664: ??? (in /usr/bin/python3.12)
==6040==    by 0x6BC594: ??? (in /usr/bin/python3.12)
==6040==    by 0x6BC57C: Py_BytesMain (in /usr/bin/python3.12)
==6040==    by 0x49D51C9: (below main) (libc_start_call_main.h:58)
==6040== 
==6040== 520 bytes in 1 blocks are possibly lost in loss record 7,869 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x586D36: PyObject_Malloc (in /usr/bin/python3.12)
==6040==    by 0x61C5F4: _PyObject_GC_NewVar (in /usr/bin/python3.12)
==6040==    by 0x59094F: PyTuple_New (in /usr/bin/python3.12)
==6040==    by 0x602F3A: ??? (in /usr/bin/python3.12)
==6040==    by 0x60332A: ??? (in /usr/bin/python3.12)
==6040==    by 0x602FD8: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x6030B0: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x605953: ??? (in /usr/bin/python3.12)
==6040==    by 0x5D7E3A: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040== 
==6040== 544 bytes in 1 blocks are possibly lost in loss record 7,891 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x586D36: PyObject_Malloc (in /usr/bin/python3.12)
==6040==    by 0x61C5F4: _PyObject_GC_NewVar (in /usr/bin/python3.12)
==6040==    by 0x59094F: PyTuple_New (in /usr/bin/python3.12)
==6040==    by 0x602F3A: ??? (in /usr/bin/python3.12)
==6040==    by 0x60332A: ??? (in /usr/bin/python3.12)
==6040==    by 0x6030B0: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x6030B0: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x605953: ??? (in /usr/bin/python3.12)
==6040==    by 0x5D7E3A: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040== 
==6040== 592 bytes in 1 blocks are possibly lost in loss record 7,926 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x586D36: PyObject_Malloc (in /usr/bin/python3.12)
==6040==    by 0x61C5F4: _PyObject_GC_NewVar (in /usr/bin/python3.12)
==6040==    by 0x59094F: PyTuple_New (in /usr/bin/python3.12)
==6040==    by 0x602F3A: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x6030B0: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x605953: ??? (in /usr/bin/python3.12)
==6040==    by 0x5D7E3A: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040==    by 0x549F56: ??? (in /usr/bin/python3.12)
==6040==    by 0x54B7E2: PyObject_CallMethodObjArgs (in /usr/bin/python3.12)
==6040== 
==6040== 592 bytes in 1 blocks are possibly lost in loss record 7,927 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x586D36: PyObject_Malloc (in /usr/bin/python3.12)
==6040==    by 0x61C5F4: _PyObject_GC_NewVar (in /usr/bin/python3.12)
==6040==    by 0x59094F: PyTuple_New (in /usr/bin/python3.12)
==6040==    by 0x602F3A: ??? (in /usr/bin/python3.12)
==6040==    by 0x60332A: ??? (in /usr/bin/python3.12)
==6040==    by 0x6030B0: ??? (in /usr/bin/python3.12)
==6040==    by 0x603312: ??? (in /usr/bin/python3.12)
==6040==    by 0x605953: ??? (in /usr/bin/python3.12)
==6040==    by 0x5D7E3A: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040==    by 0x549F56: ??? (in /usr/bin/python3.12)
==6040==    by 0x54B7E2: PyObject_CallMethodObjArgs (in /usr/bin/python3.12)
==6040== 
==6040== 2,552 bytes in 1 blocks are possibly lost in loss record 8,705 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x586D36: PyObject_Malloc (in /usr/bin/python3.12)
==6040==    by 0x59DC2F: PyType_GenericNew (in /usr/bin/python3.12)
==6040==    by 0x599B26: ??? (in /usr/bin/python3.12)
==6040==    by 0x549184: _PyObject_MakeTpCall (in /usr/bin/python3.12)
==6040==    by 0x5D73C8: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040==    by 0x5D58EA: PyEval_EvalCode (in /usr/bin/python3.12)
==6040==    by 0x5D347B: ??? (in /usr/bin/python3.12)
==6040==    by 0x581F0C: ??? (in /usr/bin/python3.12)
==6040==    by 0x5DB55A: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==6040==    by 0x549F56: ??? (in /usr/bin/python3.12)
==6040==    by 0x54B7E2: PyObject_CallMethodObjArgs (in /usr/bin/python3.12)
==6040== 
==6040== 8,798 (6,656 direct, 2,142 indirect) bytes in 26 blocks are definitely lost in loss record 8,875 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x97017FC: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x9705ED8: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x9714331: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x498DA7C: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x498A6B9: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x498CC10: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x4984448: ??? (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x4990CBD: XML_ParseBuffer (in /usr/lib/x86_64-linux-gnu/libexpat.so.1.9.1)
==6040==    by 0x970E83D: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x970F22C: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040==    by 0x970F478: ??? (in /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.12.1)
==6040== 
==6040== 13,760 bytes in 4 blocks are possibly lost in loss record 8,904 of 8,980
==6040==    at 0x4846828: malloc (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==6040==    by 0x4004EDC: malloc (rtld-malloc.h:56)
==6040==    by 0x4004EDC: _dlfo_mappings_segment_allocate (dl-find_object.c:217)
==6040==    by 0x4004EDC: _dl_find_object_update_1 (dl-find_object.c:671)
==6040==    by 0x4004EDC: _dl_find_object_update (dl-find_object.c:805)
==6040==    by 0x400DC37: dl_open_worker_begin (dl-open.c:756)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040==    by 0x400CD1F: dl_open_worker (dl-open.c:803)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040==    by 0x400D163: _dl_open (dl-open.c:905)
==6040==    by 0x4A431A3: dlopen_doit (dlopen.c:56)
==6040==    by 0x400151B: _dl_catch_exception (dl-catch.c:237)
==6040==    by 0x4001668: _dl_catch_error (dl-catch.c:256)
==6040==    by 0x4A42C82: _dlerror_run (dlerror.c:138)
==6040==    by 0x4A4325E: dlopen_implementation (dlopen.c:71)
==6040==    by 0x4A4325E: dlopen@@GLIBC_2.34 (dlopen.c:81)
==6040== 
==6040== LEAK SUMMARY:
==6040==    definitely lost: 6,656 bytes in 26 blocks
==6040==    indirectly lost: 2,142 bytes in 100 blocks
==6040==      possibly lost: 21,443 bytes in 25 blocks
==6040==    still reachable: 7,982,012 bytes in 40,427 blocks
==6040==                       of which reachable via heuristic:
==6040==                         newarray           : 7,720 bytes in 47 blocks
==6040==         suppressed: 0 bytes in 0 blocks
==6040== Reachable blocks (those to which a pointer was found) are not shown.
==6040== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==6040== 
==6040== For lists of detected and suppressed errors, rerun with: -s
==6040== ERROR SUMMARY: 23 errors from 23 contexts (suppressed: 0 from 0)