==877677== Memcheck, a memory error detector ==877677== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al. ==877677== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info ==877677== Command: ./build/client/bt_client --server-exe ./build/server/bt_server ==877677== ==877677== Syscall param writev(vector[...]) points to uninitialised byte(s) ==877677== at 0x72C9D3D: __writev (writev.c:26) ==877677== by 0x72C9D3D: writev (writev.c:24) ==877677== by 0x84F843D: UnknownInlinedFun (xcb_conn.c:296) ==877677== by 0x84F843D: _xcb_conn_wait.part.0 (xcb_conn.c:551) ==877677== by 0x84F85AF: UnknownInlinedFun (xcb_out.c:469) ==877677== by 0x84F85AF: _xcb_out_send (xcb_out.c:470) ==877677== by 0x84F8826: _xcb_out_flush_to (xcb_out.c:495) ==877677== by 0x84F89F4: wait_for_reply (xcb_in.c:514) ==877677== by 0x84F9925: xcb_wait_for_reply (xcb_in.c:552) ==877677== by 0xAEB4F32: QXcbConnection::initializeScreensFromMonitor(xcb_screen_iterator_t*, int, QXcbScreen**, bool) (qxcbconnection_screens.cpp:497) ==877677== by 0xAEB5B3E: QXcbConnection::initializeScreens(bool) (qxcbconnection_screens.cpp:317) ==877677== by 0xAEA70E1: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:68) ==877677== by 0xAED0F07: QXcbIntegration::QXcbIntegration(QList const&, int&, char**) (qxcbintegration.cpp:162) ==877677== by 0x4856352: QXcbIntegrationPlugin::create(QString const&, QList const&, int&, char**) (qxcbmain.cpp:22) ==877677== by 0x5BF94C2: UnknownInlinedFun (qguiapplication.cpp:1192) ==877677== by 0x5BF94C2: QGuiApplicationPrivate::createPlatformIntegration() (qguiapplication.cpp:1472) ==877677== Address 0xa8e8f45 is 4,533 bytes inside a block of size 21,176 alloc'd ==877677== at 0x4846A73: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x84FAD15: xcb_connect_to_fd (xcb_conn.c:366) ==877677== by 0x84FB9E0: xcb_connect_to_display_with_auth_info (xcb_util.c:536) ==877677== by 0x76C5B42: _XConnectXCB (in /usr/lib/libX11.so.6.4.0) ==877677== by 0x76B56EA: XOpenDisplay (in /usr/lib/libX11.so.6.4.0) ==877677== by 0xAEAFF27: QXcbBasicConnection::QXcbBasicConnection(char const*) (qxcbconnection_basic.cpp:77) ==877677== by 0xAEA6E8B: QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool, unsigned int, char const*) (qxcbconnection.cpp:58) ==877677== by 0xAED0F07: QXcbIntegration::QXcbIntegration(QList const&, int&, char**) (qxcbintegration.cpp:162) ==877677== by 0x4856352: QXcbIntegrationPlugin::create(QString const&, QList const&, int&, char**) (qxcbmain.cpp:22) ==877677== by 0x5BF94C2: UnknownInlinedFun (qguiapplication.cpp:1192) ==877677== by 0x5BF94C2: QGuiApplicationPrivate::createPlatformIntegration() (qguiapplication.cpp:1472) ==877677== by 0x5BFAC08: QGuiApplicationPrivate::createEventDispatcher() (qguiapplication.cpp:1489) ==877677== by 0x6A30F9B: QCoreApplicationPrivate::init() (qcoreapplication.cpp:811) ==877677== ==877677== Invalid read of size 8 ==877677== at 0x65499A2: UnknownInlinedFun (qproperty_p.h:397) ==877677== by 0x65499A2: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1413) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== by 0x55FC4EB: QQuickTransitionManager::transition(QList const&, QQuickTransition*, QObject*) (qquicktransitionmanager.cpp:208) ==877677== by 0x55E95C1: QQuickState::apply(QQuickTransition*, QQuickState*) (qquickstate.cpp:649) ==877677== Address 0x1a8a55e8 is 8 bytes inside a block of size 280 free'd ==877677== at 0x4845A7F: operator delete[](void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x6A7E6C1: UnknownInlinedFun (qpropertyprivate.h:65) ==877677== by 0x6A7E6C1: QUntypedPropertyBinding::~QUntypedPropertyBinding() (qproperty.cpp:409) ==877677== by 0x654998D: UnknownInlinedFun (qqmlobjectcreator_p.h:58) ==877677== by 0x654998D: UnknownInlinedFun (qarraydataops.h:594) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:779) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:656) ==877677== by 0x654998D: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1412) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== Block was alloc'd at ==877677== at 0x48432E3: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x655FA09: QQmlPropertyBinding::create(QMetaType, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:36) ==877677== by 0x655FB2E: QQmlPropertyBinding::create(QQmlPropertyData const*, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:26) ==877677== by 0x654EB54: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:899) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654F0B4: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:780) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654DEAC: UnknownInlinedFun (qqmlobjectcreator.cpp:184) ==877677== by 0x654DEAC: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) (qqmlobjectcreator.cpp:124) ==877677== ==877677== Invalid read of size 8 ==877677== at 0x6A7CCA4: UnknownInlinedFun (qshareddata.h:61) ==877677== by 0x6A7CCA4: QPropertyBindingError::QPropertyBindingError(QPropertyBindingError const&) (qproperty.cpp:858) ==877677== by 0x6A7CCDC: UnknownInlinedFun (qproperty_p.h:358) ==877677== by 0x6A7CCDC: QUntypedPropertyBinding::error() const (qproperty.cpp:431) ==877677== by 0x6549C7E: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1416) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== Address 0x1a8a5688 is 168 bytes inside a block of size 280 free'd ==877677== at 0x4845A7F: operator delete[](void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x6A7E6C1: UnknownInlinedFun (qpropertyprivate.h:65) ==877677== by 0x6A7E6C1: QUntypedPropertyBinding::~QUntypedPropertyBinding() (qproperty.cpp:409) ==877677== by 0x654998D: UnknownInlinedFun (qqmlobjectcreator_p.h:58) ==877677== by 0x654998D: UnknownInlinedFun (qarraydataops.h:594) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:779) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:656) ==877677== by 0x654998D: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1412) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== Block was alloc'd at ==877677== at 0x48432E3: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x655FA09: QQmlPropertyBinding::create(QMetaType, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:36) ==877677== by 0x655FB2E: QQmlPropertyBinding::create(QQmlPropertyData const*, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:26) ==877677== by 0x654EB54: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:899) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654F0B4: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:780) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654DEAC: UnknownInlinedFun (qqmlobjectcreator.cpp:184) ==877677== by 0x654DEAC: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) (qqmlobjectcreator.cpp:124) ==877677== ==877677== Invalid read of size 8 ==877677== at 0x6549D08: UnknownInlinedFun (qqmlpropertybinding_p.h:128) ==877677== by 0x6549D08: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1416) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== by 0x55FC4EB: QQuickTransitionManager::transition(QList const&, QQuickTransition*, QObject*) (qquicktransitionmanager.cpp:208) ==877677== by 0x55E95C1: QQuickState::apply(QQuickTransition*, QQuickState*) (qquickstate.cpp:649) ==877677== Address 0x1a8a5698 is 184 bytes inside a block of size 280 free'd ==877677== at 0x4845A7F: operator delete[](void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x6A7E6C1: UnknownInlinedFun (qpropertyprivate.h:65) ==877677== by 0x6A7E6C1: QUntypedPropertyBinding::~QUntypedPropertyBinding() (qproperty.cpp:409) ==877677== by 0x654998D: UnknownInlinedFun (qqmlobjectcreator_p.h:58) ==877677== by 0x654998D: UnknownInlinedFun (qarraydataops.h:594) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:779) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:656) ==877677== by 0x654998D: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1412) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== Block was alloc'd at ==877677== at 0x48432E3: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x655FA09: QQmlPropertyBinding::create(QMetaType, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:36) ==877677== by 0x655FB2E: QQmlPropertyBinding::create(QQmlPropertyData const*, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:26) ==877677== by 0x654EB54: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:899) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654F0B4: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:780) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654DEAC: UnknownInlinedFun (qqmlobjectcreator.cpp:184) ==877677== by 0x654DEAC: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) (qqmlobjectcreator.cpp:124) ==877677== ==877677== Invalid read of size 8 ==877677== at 0x6549D16: UnknownInlinedFun (qqmlpropertybinding_p.h:128) ==877677== by 0x6549D16: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1416) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== by 0x55FC4EB: QQuickTransitionManager::transition(QList const&, QQuickTransition*, QObject*) (qquicktransitionmanager.cpp:208) ==877677== by 0x55E95C1: QQuickState::apply(QQuickTransition*, QQuickState*) (qquickstate.cpp:649) ==877677== Address 0x1a8a56b0 is 208 bytes inside a block of size 280 free'd ==877677== at 0x4845A7F: operator delete[](void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x6A7E6C1: UnknownInlinedFun (qpropertyprivate.h:65) ==877677== by 0x6A7E6C1: QUntypedPropertyBinding::~QUntypedPropertyBinding() (qproperty.cpp:409) ==877677== by 0x654998D: UnknownInlinedFun (qqmlobjectcreator_p.h:58) ==877677== by 0x654998D: UnknownInlinedFun (qarraydataops.h:594) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:779) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:656) ==877677== by 0x654998D: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1412) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== Block was alloc'd at ==877677== at 0x48432E3: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x655FA09: QQmlPropertyBinding::create(QMetaType, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:36) ==877677== by 0x655FB2E: QQmlPropertyBinding::create(QQmlPropertyData const*, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:26) ==877677== by 0x654EB54: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:899) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654F0B4: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:780) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654DEAC: UnknownInlinedFun (qqmlobjectcreator.cpp:184) ==877677== by 0x654DEAC: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) (qqmlobjectcreator.cpp:124) ==877677== ==877677== Invalid read of size 8 ==877677== at 0x6549D21: UnknownInlinedFun (qqmljavascriptexpression_p.h:134) ==877677== by 0x6549D21: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1417) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== by 0x55FC4EB: QQuickTransitionManager::transition(QList const&, QQuickTransition*, QObject*) (qquicktransitionmanager.cpp:208) ==877677== by 0x55E95C1: QQuickState::apply(QQuickTransition*, QQuickState*) (qquickstate.cpp:649) ==877677== Address 0x1a8a56c0 is 224 bytes inside a block of size 280 free'd ==877677== at 0x4845A7F: operator delete[](void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x6A7E6C1: UnknownInlinedFun (qpropertyprivate.h:65) ==877677== by 0x6A7E6C1: QUntypedPropertyBinding::~QUntypedPropertyBinding() (qproperty.cpp:409) ==877677== by 0x654998D: UnknownInlinedFun (qqmlobjectcreator_p.h:58) ==877677== by 0x654998D: UnknownInlinedFun (qarraydataops.h:594) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:779) ==877677== by 0x654998D: UnknownInlinedFun (qlist.h:656) ==877677== by 0x654998D: QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) (qqmlobjectcreator.cpp:1412) ==877677== by 0x6529626: QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) (qqmlincubator.cpp:329) ==877677== by 0x652A215: QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer const&) (qqmlincubator.cpp:54) ==877677== by 0x64EB452: QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) (qqmlcomponent.cpp:1219) ==877677== by 0x54766D8: QQuickLoaderPrivate::_q_sourceLoaded() (qquickloader.cpp:714) ==877677== by 0x547B259: QQuickLoader::setActive(bool) (qquickloader.cpp:313) ==877677== by 0x547CC72: QQuickLoader::qt_metacall(QMetaObject::Call, int, void**) (moc_qquickloader_p.cpp:404) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:323) ==877677== by 0x64C7FA7: UnknownInlinedFun (qqmlpropertydata_p.h:318) ==877677== by 0x64C7FA7: QQmlPropertyData::writeProperty(QObject*, void*, QFlags) const (qqmlpropertydata_p.h:341) ==877677== by 0x6563209: QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlRefPointer const&, QFlags) (qqmlproperty.cpp:1381) ==877677== by 0x65644C2: QQmlPropertyPrivate::writeValueProperty(QVariant const&, QFlags) (qqmlproperty.cpp:1259) ==877677== Block was alloc'd at ==877677== at 0x48432E3: operator new[](unsigned long) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==877677== by 0x655FA09: QQmlPropertyBinding::create(QMetaType, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:36) ==877677== by 0x655FB2E: QQmlPropertyBinding::create(QQmlPropertyData const*, QV4::Function*, QObject*, QQmlRefPointer const&, QV4::ExecutionContext*, QObject*, QQmlPropertyIndex) (qqmlpropertybinding.cpp:26) ==877677== by 0x654EB54: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:899) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654F0B4: QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:780) ==877677== by 0x655153E: QQmlObjectCreator::setupBindings(QFlags) (qqmlobjectcreator.cpp:721) ==877677== by 0x65592C2: QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) (qqmlobjectcreator.cpp:1646) ==877677== by 0x654CE96: QQmlObjectCreator::createInstance(int, QObject*, bool) (qqmlobjectcreator.cpp:1332) ==877677== by 0x654DEAC: UnknownInlinedFun (qqmlobjectcreator.cpp:184) ==877677== by 0x654DEAC: QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) (qqmlobjectcreator.cpp:124) ==877677==