https://bugs.kde.org/show_bug.cgi?id=484690
Bug ID: 484690
Summary: systemsettings crashes on close while
DeviceAutoMounter KCM is open
Classification: Applications
Product: systemsettings
Version: master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: kcm_deviceautomounter
Assignee: plasma-b...@kde.org
Reporter: nicolas.fe...@gmx.de
CC: tdfisc...@kde.org
Target Milestone: ---
==10240==ERROR: AddressSanitizer: heap-use-after-free on address 0x50400065b0d8
at pc 0x7fb5db19007f bp 0x7ffd4ed41040 sp 0x7ffd4ed41038
READ of size 8 at 0x50400065b0d8 thread T0
#0 0x7fb5db19007e in QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >::get() const
/home/nico/workspace/qt6/qtbase/src/corelib/tools/qscopedpointer.h:112
#1 0x7fb5db19007e in decltype (({parm#1}.get)())
qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >
const>(QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > const&)
/home/nico/workspace/qt6/qtbase/src/corelib/global/qtclasshelpermacros.h:79
#2 0x7fb5db19007e in QTreeView::d_func() const
/home/nico/workspace/qt6/qtbase/src/widgets/itemviews/qtreeview.h:196
#3 0x7fb5db19007e in QTreeView::columnWidth(int) const
/home/nico/workspace/qt6/qtbase/src/widgets/itemviews/qtreeview.cpp:479
#4 0x7fb5bbb22cb3 in DeviceAutomounterKCM::saveLayout()
/home/nico/kde/src/plasma-desktop/solid-device-automounter/kcm/DeviceAutomounterKCM.cpp:170
#5 0x7fb5bbb242ee in DeviceAutomounterKCM::~DeviceAutomounterKCM()
/home/nico/kde/src/plasma-desktop/solid-device-automounter/kcm/DeviceAutomounterKCM.cpp:58
#6 0x7fb5bbb242ee in DeviceAutomounterKCM::~DeviceAutomounterKCM()
/home/nico/kde/src/plasma-desktop/solid-device-automounter/kcm/DeviceAutomounterKCM.cpp:59
#7 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#8 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#9 0x7fb5da9a1042 in QFrame::~QFrame()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qframe.cpp:229
#10 0x7fb5da994076 in QAbstractScrollArea::~QAbstractScrollArea()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qabstractscrollarea.cpp:478
#11 0x7fb5dad1f26a in QScrollArea::~QScrollArea()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qscrollarea.cpp:133
#12 0x7fb5dad1f290 in QScrollArea::~QScrollArea()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qscrollarea.cpp:133
#13 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#14 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#15 0x7fb5da9a1042 in QFrame::~QFrame()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qframe.cpp:229
#16 0x7fb5dad6f9c0 in QStackedWidget::~QStackedWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qstackedwidget.cpp:110
#17 0x7fb5dc94543d in KPageStackedWidget::~KPageStackedWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpageview_p.h:25
#18 0x7fb5dc94543d in KPageStackedWidget::~KPageStackedWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpageview_p.h:25
#19 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#20 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#21 0x7fb5dc9287b4 in KPageView::~KPageView()
/home/nico/kde/src/kwidgetsaddons/src/kpageview.cpp:658
#22 0x7fb5dc950184 in KPageWidget::~KPageWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpagewidget.cpp:58
#23 0x7fb5dc9501b0 in KPageWidget::~KPageWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpagewidget.cpp:58
#24 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#25 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#26 0x7fb5df544c59 in ModuleView::~ModuleView()
/home/nico/kde/src/systemsettings/core/ModuleView.cpp:222
#27 0x7fb5df544e20 in ModuleView::~ModuleView()
/home/nico/kde/src/systemsettings/core/ModuleView.cpp:222
#28 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#29 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#30 0x45cb5d in FocusHackWidget::~FocusHackWidget()
/home/nico/kde/src/systemsettings/app/SidebarMode.cpp:45
#31 0x45cb5d in FocusHackWidget::~FocusHackWidget()
/home/nico/kde/src/systemsettings/app/SidebarMode.cpp:45
#32 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#33 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#34 0x7fb5da9a1042 in QFrame::~QFrame()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qframe.cpp:229
#35 0x7fb5dad6f9c0 in QStackedWidget::~QStackedWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qstackedwidget.cpp:110
#36 0x7fb5dad6f9e6 in QStackedWidget::~QStackedWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qstackedwidget.cpp:110
#37 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#38 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#39 0x7fb5dac1067a in QMainWindow::~QMainWindow()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qmainwindow.cpp:340
#40 0x7fb5de560b8e in KMainWindow::~KMainWindow()
/home/nico/kde/src/kxmlgui/src/kmainwindow.cpp:433
#41 0x7fb5de6d1fee in KXmlGuiWindow::~KXmlGuiWindow()
/home/nico/kde/src/kxmlgui/src/kxmlguiwindow.cpp:217
#42 0x436b9c in SettingsBase::~SettingsBase()
/home/nico/kde/src/systemsettings/app/SettingsBase.cpp:69
#43 0x436cc0 in SettingsBase::~SettingsBase()
/home/nico/kde/src/systemsettings/app/SettingsBase.cpp:69
#44 0x7fb5d4c2279b in qDeleteInEventHandler(QObject*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:4900
#45 0x7fb5d4c30ead in QObject::event(QEvent*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:1424
#46 0x7fb5da7a926c in QWidget::event(QEvent*)
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:9422
#47 0x7fb5dac16338 in QMainWindow::event(QEvent*)
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qmainwindow.cpp:1321
#48 0x7fb5de56307f in KMainWindow::event(QEvent*)
/home/nico/kde/src/kxmlgui/src/kmainwindow.cpp:906
#49 0x7fb5de6e1d22 in KXmlGuiWindow::event(QEvent*)
/home/nico/kde/src/kxmlgui/src/kxmlguiwindow.cpp:221
#50 0x7fb5da673811 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:3296
#51 0x7fb5da6899ca in QApplication::notify(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:3243
#52 0x7fb5d4b48f9f in QCoreApplication::notifyInternal2(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1121
#53 0x7fb5d4b4911e in QCoreApplication::sendEvent(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1539
#54 0x7fb5d4b4a451 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1901
#55 0x7fb5d4b4a746 in QCoreApplication::sendPostedEvents(QObject*, int)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1760
#56 0x7fb5d52c0c8f in postEventSourceDispatch
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#57 0x7fb5d3f1270f in g_main_dispatch ../glib/gmain.c:3344
#58 0x7fb5d3f1270f in g_main_context_dispatch_unlocked ../glib/gmain.c:4152
#59 0x7fb5d3f14357 in g_main_context_iterate_unlocked ../glib/gmain.c:4217
#60 0x7fb5d3f14a0b in g_main_context_iteration ../glib/gmain.c:4282
#61 0x7fb5d52bf21f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#62 0x7fb5d6963375 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:87
#63 0x7fb5d4b66453 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100
#64 0x7fb5d4b67837 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182
#65 0x7fb5d4b510a0 in QCoreApplication::exec()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1442
#66 0x7fb5d5bd6fc5 in QGuiApplication::exec()
/home/nico/workspace/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1925
#67 0x7fb5da672ea6 in QApplication::exec()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:2574
#68 0x4190ef in main /home/nico/kde/src/systemsettings/app/main.cpp:175
#69 0x7fb5d402a1ef in __libc_start_call_main
../sysdeps/nptl/libc_start_call_main.h:58
#70 0x7fb5d402a2b8 in __libc_start_main_impl ../csu/libc-start.c:360
#71 0x41dd44 in _start ../sysdeps/x86_64/start.S:115
0x50400065b0d8 is located 8 bytes inside of 40-byte region
[0x50400065b0d0,0x50400065b0f8)
freed by thread T0 here:
#0 0x7fb5deefd0d8 in operator delete(void*, unsigned long)
../../../../libsanitizer/asan/asan_new_delete.cpp:164
#1 0x7fb5db18f651 in QTreeView::~QTreeView()
/home/nico/workspace/qt6/qtbase/src/widgets/itemviews/qtreeview.cpp:172
#2 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#3 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#4 0x7fb5deca8d1d in KCModuleProxyInternal::~KCModuleProxyInternal()
/home/nico/kde/src/kcmutils/src/kcmodule.cpp:20
#5 0x7fb5deca8d1d in KCModuleProxyInternal::~KCModuleProxyInternal()
/home/nico/kde/src/kcmutils/src/kcmodule.cpp:20
#6 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#7 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#8 0x7fb5da797372 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1558
#9 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#10 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#11 0x7fb5da9a1042 in QFrame::~QFrame()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qframe.cpp:229
#12 0x7fb5da994076 in QAbstractScrollArea::~QAbstractScrollArea()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qabstractscrollarea.cpp:478
#13 0x7fb5dad1f26a in QScrollArea::~QScrollArea()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qscrollarea.cpp:133
#14 0x7fb5dad1f290 in QScrollArea::~QScrollArea()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qscrollarea.cpp:133
#15 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#16 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#17 0x7fb5da9a1042 in QFrame::~QFrame()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qframe.cpp:229
#18 0x7fb5dad6f9c0 in QStackedWidget::~QStackedWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/widgets/qstackedwidget.cpp:110
#19 0x7fb5dc94543d in KPageStackedWidget::~KPageStackedWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpageview_p.h:25
#20 0x7fb5dc94543d in KPageStackedWidget::~KPageStackedWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpageview_p.h:25
#21 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#22 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#23 0x7fb5dc9287b4 in KPageView::~KPageView()
/home/nico/kde/src/kwidgetsaddons/src/kpageview.cpp:658
#24 0x7fb5dc950184 in KPageWidget::~KPageWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpagewidget.cpp:58
#25 0x7fb5dc9501b0 in KPageWidget::~KPageWidget()
/home/nico/kde/src/kwidgetsaddons/src/kpagewidget.cpp:58
#26 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#27 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
#28 0x7fb5df544c59 in ModuleView::~ModuleView()
/home/nico/kde/src/systemsettings/core/ModuleView.cpp:222
#29 0x7fb5df544e20 in ModuleView::~ModuleView()
/home/nico/kde/src/systemsettings/core/ModuleView.cpp:222
#30 0x7fb5d4c3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#31 0x7fb5da797306 in QWidget::~QWidget()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qwidget.cpp:1532
previously allocated by thread T0 here:
#0 0x7fb5deefc1d8 in operator new(unsigned long)
../../../../libsanitizer/asan/asan_new_delete.cpp:95
#1 0x7fb5bbb28d6d in Ui_DeviceAutomounterKCM::setupUi(QWidget*)
/home/nico/kde/build/plasma-desktop/solid-device-automounter/kcm/ui_DeviceAutomounterKCM.h:40
#2 0x7fb5bbb1fbd2 in DeviceAutomounterKCM::DeviceAutomounterKCM(QObject*,
KPluginMetaData const&)
/home/nico/kde/src/plasma-desktop/solid-device-automounter/kcm/DeviceAutomounterKCM.cpp:37
#3 0x7fb5bbb29ea1 in QObject*
KPluginFactory::createWithMetaDataInstance<DeviceAutomounterKCM,
QObject>(QWidget*, QObject*, KPluginMetaData const&, QList<QVariant> const&)
/home/nico/kde/usr/include/KF6/KCoreAddons/kpluginfactory.h:608
#4 0x7fb5dbfda3fe in KPluginFactory::create(char const*, QWidget*,
QObject*, QList<QVariant> const&)
/home/nico/kde/src/kcoreaddons/src/lib/plugin/kpluginfactory.cpp:118
#5 0x7fb5dec6cc64 in KCModule* KPluginFactory::create<KCModule>(QObject*,
QList<QVariant> const&)
/home/nico/kde/usr/include/KF6/KCoreAddons/kpluginfactory.h:634
#6 0x7fb5dec6cc64 in KPluginFactory::Result<KCModule>
KPluginFactory::instantiatePlugin<KCModule>(KPluginMetaData const&, QObject*,
QList<QVariant> const&)
/home/nico/kde/usr/include/KF6/KCoreAddons/kpluginfactory.h:383
#7 0x7fb5dec6a466 in KCModuleLoader::loadModule(KPluginMetaData const&,
QWidget*, QList<QVariant> const&, std::shared_ptr<QQmlEngine> const&)
/home/nico/kde/src/kcmutils/src/kcmoduleloader.cpp:92
#8 0x7fb5df54e118 in ModuleView::addModule(MenuItem*, QList<QString>
const&) /home/nico/kde/src/systemsettings/core/ModuleView.cpp:280
#9 0x7fb5df551645 in ModuleView::loadModule(QModelIndex const&,
QList<QString> const&)
/home/nico/kde/src/systemsettings/core/ModuleView.cpp:239
#10 0x7fb5df551645 in ModuleView::loadModule(QModelIndex const&,
QList<QString> const&)
/home/nico/kde/src/systemsettings/core/ModuleView.cpp:229
#11 0x4696ff in SidebarMode::loadModule(QModelIndex const&, QList<QString>
const&) /home/nico/kde/src/systemsettings/app/SidebarMode.cpp:317
#12 0x4728cc in SidebarMode::loadModule(QModelIndex const&, QList<QString>
const&) /home/nico/kde/usr/include/QtCore/qabstractitemmodel.h:142
#13 0x4728cc in SidebarMode::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)
/home/nico/kde/build/systemsettings/app/systemsettings_autogen/include/moc_SidebarMode.cpp:758
#14 0x473673 in SidebarMode::qt_metacall(QMetaObject::Call, int, void**)
/home/nico/kde/build/systemsettings/app/systemsettings_autogen/include/moc_SidebarMode.cpp:883
#15 0x7fb5d4b6f49a in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qmetaobject.cpp:334
#16 0x7fb5d8355750 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp:14
#17 0x7fb5d7e9f39e in CallMethod
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:1525
#18 0x7fb5d7ea23fa in CallPrecise
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:1830
#19 0x7fb5d7ea263a in operator()
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2733
#20 0x7fb5d7ea2912 in operator()<QV4::QObjectMethod::callInternal(const
QV4::Value*, const QV4::Value*, int) const::<lambda()> >
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2710
#21 0x7fb5d7ea3a24 in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2733
#22 0x7fb5d7ea3d5e in QV4::QObjectMethod::virtualCall(QV4::FunctionObject
const*, QV4::Value const*, QV4::Value const*, int)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2622
#23 0x7fb5d7c36e15 in QV4::FunctionObject::call(QV4::Value const*,
QV4::Value const*, int) const
/home/nico/workspace/qt6/qtbase/include/QtQml/6.6.1/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:171
#24 0x7fb5d7fc1c98 in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*, char const*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:902
#25 0x7fb5d7fd6adc in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:584
#26 0x7fb5d7d931dd in doCall
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:54
#27 0x7fb5d7d94d5d in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:79
#28 0x7fb5d7d9524e in operator()
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:30
#29 0x7fb5d7d9524e in convertAndCall<QV4::Function::call(QObject*, void**,
const QMetaType*, int, QV4::ExecutionContext*)::<lambda(const QV4::Value*,
const QV4::Value*, int)> >
/home/nico/workspace/qt6/qtbase/include/QtQml/6.6.1/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:170
#30 0x7fb5d7d95759 in QV4::Function::call(QObject*, void**, QMetaType
const*, int, QV4::ExecutionContext*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:27
#31 0x7fb5d82961fc in QQmlJavaScriptExpression::evaluate(void**, QMetaType
const*, int)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmljavascriptexpression.cpp:270
#32 0x7fb5d80c3c39 in QQmlBoundSignalExpression::evaluate(void**)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlboundsignal.cpp:199
#33 0x7fb5d80c508d in QQmlBoundSignal_callback(QQmlNotifierEndpoint*,
void**)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlboundsignal.cpp:314
SUMMARY: AddressSanitizer: heap-use-after-free
/home/nico/workspace/qt6/qtbase/src/corelib/tools/qscopedpointer.h:112 in
QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::get() const
--
You are receiving this mail because:
You are watching all bug changes.
