Bug 430212

Application: plasmashell (5.20.4)

Qt Version: 5.15.2
Frameworks Version: 5.76.0
Operating System: Linux 5.9.12-1-default x86_64
Windowing system: Wayland
Distribution: openSUSE Tumbleweed

-- Information about the crash:
- What I was doing when the application crashed:

Plasma crashed after dragging png file from Dolphin to panel to Firefox application.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  DeclarativeMimeData::DeclarativeMimeData(QMimeData const*) (this=0x55b034f30940, copy=0x55b035dd2610, this=<optimized out>, copy=<optimized out>) at /usr/src/debug/kdeclarative-5.76.0-1.2.x86_64/src/qmlcontrols/draganddrop/DeclarativeMimeData.cpp:39
#5  0x00007f447898b081 in DeclarativeDragDropEvent::mimeData() (this=0x7ffc46f534b0) at /usr/src/debug/kdeclarative-5.76.0-1.2.x86_64/src/qmlcontrols/draganddrop/DeclarativeDragDropEvent.cpp:51
#6  DeclarativeDragDropEvent::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_a=<optimized out>, _id=<optimized out>, _c=<optimized out>, _o=0x7ffc46f534b0) at /usr/src/debug/kdeclarative-5.76.0-1.2.x86_64/build/src/qmlcontrols/draganddrop/draganddropplugin_autogen/EWIEGA46WW/moc_DeclarativeDragDropEvent.cpp:121
#7  DeclarativeDragDropEvent::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x7ffc46f534b0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdeclarative-5.76.0-1.2.x86_64/build/src/qmlcontrols/draganddrop/draganddropplugin_autogen/EWIEGA46WW/moc_DeclarativeDragDropEvent.cpp:93
#8  0x00007f44b41a94d1 in QQmlPropertyData::readPropertyWithArgs(QObject*, void**) const (args=0x7ffc46f51640, target=0x7ffc46f534b0, this=0x55b034f312c8) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:363
#9  QQmlPropertyData::readProperty(QObject*, void*) const (property=0x7ffc46f51620, target=0x7ffc46f534b0, this=0x55b034f312c8) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:357
#10 loadProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData const&) (v4=0x55b0335a1050, object=0x7ffc46f534b0, property=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:138
#11 0x00007f44b41c7ed9 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=0x7ffc46f51840, engine=0x55b0335a1050, code=0x7f44527ed4a2 ":\004:\005\030\b\022<\030\v\246\006\b\001\v\030\b\006b\bL\005\246\a\006") at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:638
#12 0x00007f44b41cc337 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7ffc46f51840, engine=engine@entry=0x55b0335a1050) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/qml/jsruntime/qv4vme_moth.cpp:463
#13 0x00007f44b4167b8d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) (this=this@entry=0x55b03445ab10, thisObject=<optimized out>, argv=argv@entry=0x7f44ac1ee508, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/qml/jsruntime/qv4function.cpp:69
#14 0x00007f44b42dea75 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) (this=this@entry=0x55b034450a90, callData=callData@entry=0x7f44ac1ee4d8, isUndefined=isUndefined@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/qml/qml/qqmljavascriptexpression.cpp:212
#15 0x00007f44b4292c3b in QQmlBoundSignalExpression::evaluate(void**) (this=<optimized out>, a=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#16 0x00007f44b4293120 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) (e=0x55b0344509b0, a=0x7ffc46f534e0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/include/QtQml/5.15.2/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#17 0x00007f44b42c285d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) (endpoint=<optimized out>, a=0x7ffc46f534e0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/qml/qml/qqmlnotifier.cpp:104
#18 0x00007f44b2c743f5 in doActivate<false>(QObject*, int, void**) (sender=0x55b034451840, signal_index=30, argv=argv@entry=0x7ffc46f534e0) at kernel/qobject.cpp:3778
#19 0x00007f44b2c6dbc0 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55b034451840, m=m@entry=0x7f4478995cc0 <DeclarativeDropArea::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc46f534e0) at kernel/qobject.cpp:3946
#20 0x00007f447898a9fb in DeclarativeDropArea::dragEnter(DeclarativeDragDropEvent*) (_t1=0x7ffc46f534b0, this=0x55b034451840) at /usr/src/debug/kdeclarative-5.76.0-1.2.x86_64/build/src/qmlcontrols/draganddrop/draganddropplugin_autogen/EWIEGA46WW/moc_DeclarativeDropArea.cpp:268
#21 DeclarativeDropArea::dragEnterEvent(QDragEnterEvent*) (this=0x55b034451840, event=0x7ffc46f53720) at /usr/src/debug/kdeclarative-5.76.0-1.2.x86_64/src/qmlcontrols/draganddrop/DeclarativeDropArea.cpp:46
#22 0x00007f44b47f58d8 in QQuickItem::event(QEvent*) (this=0x55b034451840, ev=0x7ffc46f53720) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickitem.cpp:8189
#23 0x00007f44b39bc50f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55b034451840, e=0x7ffc46f53720) at kernel/qapplication.cpp:3632
#24 0x00007f44b2c3e28a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55b034451840, event=0x7ffc46f53720) at kernel/qcoreapplication.cpp:1063
#25 0x00007f44b4814891 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=<optimized out>, event=<optimized out>, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3100
#26 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b03444d810, event=0x7ffc46f539a0, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#27 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b034445ba0, event=0x7ffc46f53b10, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#28 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b03369f1a0, event=0x7ffc46f53c80, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#29 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b034431f50, event=0x7ffc46f53df0, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#30 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b034211bf0, event=0x7ffc46f53f60, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#31 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b034368130, event=0x7ffc46f540d0, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#32 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b03364b490, event=0x7ffc46f54240, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#33 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b033fb85d0, event=0x7ffc46f543b0, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#34 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b0340a1d80, event=0x7ffc46f54520, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#35 0x00007f44b4814642 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QQuickItem*, QDragMoveEvent*, QVarLengthArray<QQuickItem*, 64>*) (this=0x55b0339a1dc0, grabber=0x55b033fbac80, item=0x55b0340db550, event=0x7ffc46f546f0, currentGrabItems=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3077
#36 0x00007f44b4814f42 in QQuickWindowPrivate::deliverDragEvent(QQuickDragGrabber*, QEvent*) (this=this@entry=0x55b0339a1dc0, grabber=0x55b033fbac80, event=event@entry=0x55b034ee4ff0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:3048
#37 0x00007f44b48158f2 in QQuickWindow::event(QEvent*) (this=0x55b033fb3f60, e=0x55b034ee4ff0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2-1.1.x86_64/src/quick/items/qquickwindow.cpp:1825
#38 0x00007f44b39bc50f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55b033fb3f60, e=0x55b034ee4ff0) at kernel/qapplication.cpp:3632
#39 0x00007f44b2c3e28a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55b033fb3f60, event=0x55b034ee4ff0) at kernel/qcoreapplication.cpp:1063
#40 0x00007f44b2c40cc1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x55b0332e8a30) at kernel/qcoreapplication.cpp:1817
#41 0x00007f44b2c96153 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55b03331d5d0) at kernel/qeventdispatcher_glib.cpp:277
#42 0x00007f44b1068cf7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#43 0x00007f44b1069078 in  () at /usr/lib64/libglib-2.0.so.0
#44 0x00007f44b106912f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#45 0x00007f44b2c957df in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55b03333bd10, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#46 0x00007f44b2c3cc4b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffc46f54d30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#47 0x00007f44b2c44ec0 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#48 0x000055b031ca6082 in main(int, char**) (argc=<optimized out>, argv=0x7ffc46f54f50) at /usr/src/debug/plasma5-workspace-5.20.4-1.1.x86_64/shell/main.cpp:252
[Inferior 1 (process 1906) detached]

The reporter indicates this bug may be a duplicate of or related to bug 398440.

Possible duplicates by query: bug 425666, bug 423559, bug 396100, bug 355527, bug 353740.

Reported using DrKonqi