https://bugs.kde.org/show_bug.cgi?id=484674
--- Comment #2 from Nicolas Fella <nicolas.fe...@gmx.de> ---
==6961==ERROR: AddressSanitizer: heap-use-after-free on address 0x5130002286d0
at pc 0x7fd72ecf58b5 bp 0x7ffd85d7c560 sp 0x7ffd85d7c558
READ of size 8 at 0x5130002286d0 thread T0
#0 0x7fd72ecf58b4 in
QArrayDataPointer<QAction*>::QArrayDataPointer(QArrayDataPointer<QAction*>
const&) /home/nico/kde/usr/include/QtCore/qarraydatapointer.h:38
#1 0x7fd72ecf58b4 in
QArrayDataPointer<QAction*>::operator=(QArrayDataPointer<QAction*> const&)
/home/nico/kde/usr/include/QtCore/qarraydatapointer.h:64
#2 0x7fd72ecf58b4 in QList<QAction*>::operator=(QList<QAction*> const&)
/home/nico/kde/usr/include/QtCore/qlist.h:70
#3 0x7fd72ecf58b4 in KIO::DropMenu::addExtraActions(QList<QAction*> const&,
QList<QAction*> const&) /home/nico/kde/src/kio/src/widgets/dropjob.cpp:206
#4 0x7fd72ecfa757 in KIO::DropJobPrivate::addPluginActions(KIO::DropMenu*,
KFileItemListProperties const&)
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:356
#5 0x7fd72ecff447 in KIO::DropJobPrivate::fillPopupMenu(KIO::DropMenu*)
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:340
#6 0x7fd72ed00d4a in KIO::DropJobPrivate::slotDropActionDetermined(int)
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:521
#7 0x7fd72ed0352a in KIO::DropJobPrivate::handleCopyToDirectory()
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:498
#8 0x7fd72ed06002 in KIO::DropJobPrivate::slotStart()
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:266
#9 0x7fd72ed07e77 in operator()
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:232
#10 0x7fd72ed07e77 in call
/home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:137
#11 0x7fd72ed07e77 in call<QtPrivate::List<>, void>
/home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:339
#12 0x7fd72ed07e77 in impl
/home/nico/kde/usr/include/QtCore/qobjectdefs_impl.h:522
#13 0x7fd72fc1f24d in QtPrivate::QSlotObjectBase::call(QObject*, void**)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobjectdefs_impl.h:433
#14 0x7fd72fc1f24d in QMetaCallEvent::placeMetaCall(QObject*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:649
#15 0x7fd72fc312f5 in QObject::event(QEvent*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:1437
#16 0x7fd736a73811 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:3296
#17 0x7fd736a8f107 in QApplication::notify(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:3247
#18 0x7fd72fb48f9f in QCoreApplication::notifyInternal2(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1121
#19 0x7fd72fb4911e in QCoreApplication::sendEvent(QObject*, QEvent*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1539
#20 0x7fd72fb4a451 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1901
#21 0x7fd72fb4a746 in QCoreApplication::sendPostedEvents(QObject*, int)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1760
#22 0x7fd7302c0c8f in postEventSourceDispatch
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#23 0x7fd72ef1270f in g_main_dispatch ../glib/gmain.c:3344
#24 0x7fd72ef1270f in g_main_context_dispatch_unlocked ../glib/gmain.c:4152
#25 0x7fd72ef14357 in g_main_context_iterate_unlocked ../glib/gmain.c:4217
#26 0x7fd72ef14a0b in g_main_context_iteration ../glib/gmain.c:4282
#27 0x7fd7302bf21f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#28 0x7fd731f63375 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/gui/platform/unix/qeventdispatcher_glib.cpp:87
#29 0x7fd72fb66453 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:100
#30 0x7fd72fb67837 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qeventloop.cpp:182
#31 0x7fd72fb510a0 in QCoreApplication::exec()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qcoreapplication.cpp:1442
#32 0x7fd7311d6fc5 in QGuiApplication::exec()
/home/nico/workspace/qt6/qtbase/src/gui/kernel/qguiapplication.cpp:1925
#33 0x7fd736a72ea6 in QApplication::exec()
/home/nico/workspace/qt6/qtbase/src/widgets/kernel/qapplication.cpp:2574
#34 0x42f6d5 in main /home/nico/kde/src/plasma-workspace/shell/main.cpp:211
#35 0x7fd72f02a1ef in __libc_start_call_main
../sysdeps/nptl/libc_start_call_main.h:58
#36 0x7fd72f02a2b8 in __libc_start_main_impl ../csu/libc-start.c:360
#37 0x430af4 in _start ../sysdeps/x86_64/start.S:115
0x5130002286d0 is located 272 bytes inside of 336-byte region
[0x5130002285c0,0x513000228710)
freed by thread T0 here:
#0 0x7fd73a2fd0d8 in operator delete(void*, unsigned long)
../../../../libsanitizer/asan/asan_new_delete.cpp:164
#1 0x7fd72ed0a99d in KIO::DropJobPrivate::~DropJobPrivate()
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:75
#2 0x7fd738e9d8d1 in KIO::Job::~Job()
/home/nico/kde/src/kio/src/core/job.cpp:41
#3 0x7fd72ecf1c56 in KIO::DropJob::~DropJob()
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:238
#4 0x7fd72ecf1c70 in KIO::DropJob::~DropJob()
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:238
#5 0x7fd72fc3aee3 in QObjectPrivate::deleteChildren()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:2206
#6 0x7fd72fc42356 in QObject::~QObject()
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qobject.cpp:1159
#7 0x7fd7395b697b in DropMenu::~DropMenu()
/home/nico/kde/src/libplasma/src/plasmaquick/plasmoid/dropmenu.cpp:48
#8 0x7fd7395b69e0 in DropMenu::~DropMenu()
/home/nico/kde/src/libplasma/src/plasmaquick/plasmoid/dropmenu.cpp:48
#9 0x7fd73957f871 in ContainmentItem::processMimeData(QMimeData*, int, int,
KIO::DropJob*)
/home/nico/kde/src/libplasma/src/plasmaquick/plasmoid/containmentitem.cpp:396
#10 0x7fd739580bc2 in ContainmentItem::processMimeData(QMimeData*, int,
int, KIO::DropJob*)
/home/nico/kde/src/libplasma/src/plasmaquick/plasmoid/containmentitem.cpp:353
#11 0x7fd739580bc2 in ContainmentItem::processMimeData(QObject*, int, int,
KIO::DropJob*)
/home/nico/kde/src/libplasma/src/plasmaquick/plasmoid/containmentitem.cpp:345
#12 0x7fd739592e36 in ContainmentItem::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)
/home/nico/kde/build/libplasma/src/plasmaquick/PlasmaQuick_autogen/include/moc_containmentitem.cpp:359
#13 0x7fd739595973 in ContainmentItem::qt_metacall(QMetaObject::Call, int,
void**)
/home/nico/kde/build/libplasma/src/plasmaquick/PlasmaQuick_autogen/include/moc_containmentitem.cpp:477
#14 0x7fd733d3f0f8 in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp:1172
#15 0x7fd72fb6f44a in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qmetaobject.cpp:332
#16 0x7fd733b55750 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp:14
#17 0x7fd73369f39e in CallMethod
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:1525
#18 0x7fd7336a23fa in CallPrecise
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:1830
#19 0x7fd7336a263a in operator()
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2733
#20 0x7fd7336a2912 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 0x7fd7336a3a24 in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2733
#22 0x7fd7336a3d5e 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 0x7fd733436e15 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 0x7fd7337c1c98 in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*, char const*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:902
#25 0x7fd7337d6adc in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:584
#26 0x7fd7335931dd in doCall
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:54
#27 0x7fd733594d5d 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 0x7fd73359524e in operator()
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:30
#29 0x7fd73359524e 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 0x7fd733595759 in QV4::Function::call(QObject*, void**, QMetaType
const*, int, QV4::ExecutionContext*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:27
#31 0x7fd733a961fc in QQmlJavaScriptExpression::evaluate(void**, QMetaType
const*, int)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmljavascriptexpression.cpp:270
previously allocated by thread T0 here:
#0 0x7fd73a2fc1d8 in operator new(unsigned long)
../../../../libsanitizer/asan/asan_new_delete.cpp:95
#1 0x7fd72ecf8877 in KIO::DropJobPrivate::newJob(QDropEvent const*, QUrl
const&, QFlags<KIO::DropJobFlag>, QFlags<KIO::JobFlag>)
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:169
#2 0x7fd72ecf8877 in KIO::drop(QDropEvent const*, QUrl const&,
QFlags<KIO::DropJobFlag>, QFlags<KIO::JobFlag>)
/home/nico/kde/src/kio/src/widgets/dropjob.cpp:648
#3 0x7fd7144db80a in FolderModel::drop(QQuickItem*, QObject*, int, bool)
/home/nico/kde/src/plasma-desktop/containments/desktop/plugins/folder/foldermodel.cpp:1210
#4 0x7fd7144730c2 in FolderModel::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)
/home/nico/kde/build/plasma-desktop/containments/desktop/plugins/folder/folderplugin_autogen/EWIEGA46WW/moc_foldermodel.cpp:1325
#5 0x7fd714475593 in FolderModel::qt_metacall(QMetaObject::Call, int,
void**)
/home/nico/kde/build/plasma-desktop/containments/desktop/plugins/folder/folderplugin_autogen/EWIEGA46WW/moc_foldermodel.cpp:1659
#6 0x7fd72fb6f49a in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**)
/home/nico/workspace/qt6/qtbase/src/corelib/kernel/qmetaobject.cpp:334
#7 0x7fd733b55750 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp:14
#8 0x7fd73369f39e in CallMethod
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:1525
#9 0x7fd7336a23fa in CallPrecise
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:1830
#10 0x7fd7336a263a in operator()
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2733
#11 0x7fd7336a2912 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
#12 0x7fd7336a3a24 in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2733
#13 0x7fd7336a3d5e 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
#14 0x7fd733436e15 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
#15 0x7fd7337c1c98 in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*, char const*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:902
#16 0x7fd7337d6adc in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:584
#17 0x7fd73359e149 in qfoDoCall
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:526
#18 0x7fd7335a713c in QV4::ArrowFunction::virtualCall(QV4::FunctionObject
const*, QV4::Value const*, QV4::Value const*, int)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:556
#19 0x7fd733436e15 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
#20 0x7fd7337c1c98 in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*, char const*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:902
#21 0x7fd7337d6adc in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*,
QV4::ExecutionEngine*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:584
#22 0x7fd7335931dd in doCall
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:54
#23 0x7fd733594d5d in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:79
#24 0x7fd73359524e in operator()
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:30
#25 0x7fd73359524e 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
#26 0x7fd733595759 in QV4::Function::call(QObject*, void**, QMetaType
const*, int, QV4::ExecutionContext*)
/home/nico/workspace/qt6/qtdeclarative/src/qml/jsruntime/qv4function.cpp:27
#27 0x7fd733a961fc in QQmlJavaScriptExpression::evaluate(void**, QMetaType
const*, int)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmljavascriptexpression.cpp:270
#28 0x7fd7338c3b24 in QQmlBoundSignalExpression::evaluate(void**)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlboundsignal.cpp:195
#29 0x7fd7338c508d in QQmlBoundSignal_callback(QQmlNotifierEndpoint*,
void**)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlboundsignal.cpp:314
#30 0x7fd733b1b839 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) /home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlnotifier.cpp:70
#31 0x7fd733951d1e in QQmlData::signalEmitted(QAbstractDeclarativeData*,
QObject*, int, void**)
/home/nico/workspace/qt6/qtdeclarative/src/qml/qml/qqmlengine.cpp:360
SUMMARY: AddressSanitizer: heap-use-after-free
/home/nico/kde/usr/include/QtCore/qarraydatapointer.h:38 in
QArrayDataPointer<QAction*>::QArrayDataPointer(QArrayDataPointer<QAction*>
const&)
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