Bug 286946

Application: dolphin (1.7)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1.2-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashe
enabling menueoption

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3823be1760 (LWP 7799))]

Thread 2 (Thread 0x7f380baf8700 (LWP 7801)):
#0  0x00007fffa5dff98f in clock_gettime ()
#1  0x00007f381e2f2e91 in clock_gettime () from /lib64/librt.so.1
#2  0x00007f382279a114 in do_gettime (frac=0x7f380baf7b78, sec=0x7f380baf7b70) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f382285bd1d in QTimerInfoList::updateCurrentTime (this=0x8376e0) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007f382285c053 in QTimerInfoList::timerWait (this=0x8376e0, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007f382285aabc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f380baf7c5c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f382285ab65 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f381e03db22 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f381e03e92d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f381e03ef59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f382285b576 in QEventDispatcherGlib::processEvents (this=0x934370, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007f382282fa22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f382282fc1f in QEventLoop::exec (this=0x7f380baf7df0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007f38227475df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#15 0x00007f3822812aef in QInotifyFileSystemWatcherEngine::run (this=0x8334d0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f382274a025 in QThreadPrivate::start (arg=0x8334d0) at thread/qthread_unix.cpp:331
#17 0x00007f38224b9f05 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f382125253d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3823be1760 (LWP 7799)):
[KCrash Handler]
#6  QMetaObject::changeGuard (ptr=0x98ba58, o=0x0) at kernel/qobject.cpp:471
#7  0x00007f3821e185c6 in operator= (p=0x0, this=0x98ba58) at ../../src/corelib/kernel/qpointer.h:68
#8  QMenuPrivate::activateAction (this=0x98b790, action=0x8b50f0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1110
#9  0x00007f3823684d40 in KMenu::mouseReleaseEvent (this=0xa20d80, e=0x7fffa5cc94a0) at /usr/src/debug/kdelibs-4.7.2/kdeui/widgets/kmenu.cpp:464
#10 0x00007f3821a332b6 in QWidget::event (this=0xa20d80, event=0x7fffa5cc94a0) at kernel/qwidget.cpp:8295
#11 0x00007f3821e19b0b in QMenu::event (this=0xa20d80, e=0x7fffa5cc94a0) at widgets/qmenu.cpp:2405
#12 0x00007f38219e2be4 in notify_helper (e=0x7fffa5cc94a0, receiver=0xa20d80, this=0x6cfc80) at kernel/qapplication.cpp:4481
#13 QApplicationPrivate::notify_helper (this=0x6cfc80, receiver=0xa20d80, e=0x7fffa5cc94a0) at kernel/qapplication.cpp:4453
#14 0x00007f38219e836b in QApplication::notify (this=<optimized out>, receiver=0xa20d80, e=0x7fffa5cc94a0) at kernel/qapplication.cpp:4042
#15 0x00007f38235c2e36 in KApplication::notify (this=0x7fffa5ccba60, receiver=0xa20d80, event=0x7fffa5cc94a0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#16 0x00007f382283081c in QCoreApplication::notifyInternal (this=0x7fffa5ccba60, receiver=0xa20d80, event=0x7fffa5cc94a0) at kernel/qcoreapplication.cpp:787
#17 0x00007f38219e3bb2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#18 QApplicationPrivate::sendMouseEvent (receiver=0xa20d80, event=0x7fffa5cc94a0, alienWidget=0x0, nativeWidget=0xa20d80, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#19 0x00007f3821a60201 in QETWidget::translateMouseEvent (this=0xa20d80, event=<optimized out>) at kernel/qapplication_x11.cpp:4406
#20 0x00007f3821a5ea2a in QApplication::x11ProcessEvent (this=0x7fffa5ccba60, event=0x7fffa5cc9d60) at kernel/qapplication_x11.cpp:3598
#21 0x00007f3821a862a2 in x11EventSourceDispatch (s=0x6d3a50, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#22 0x00007f381e03e58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f381e03ed88 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f381e03ef59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f382285b50f in QEventDispatcherGlib::processEvents (this=0x617440, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f3821a85f2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f382282fa22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007f382282fc1f in QEventLoop::exec (this=0x7fffa5cca130, flags=...) at kernel/qeventloop.cpp:201
#29 0x00007f3821e15a81 in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2049
#30 0x00007f3821e54e94 in QToolButtonPrivate::popupTimerDone (this=0x98b3f0) at widgets/qtoolbutton.cpp:955
#31 0x00007f3821e55641 in QToolButton::qt_metacall (this=0x8afb10, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffa5cca3b0) at .moc/release-shared/moc_qtoolbutton.cpp:114
#32 0x00007f382284359a in QMetaObject::activate (sender=0x8afb10, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#33 0x00007f3821d955a1 in QAbstractButtonPrivate::emitPressed (this=0x98b3f0) at widgets/qabstractbutton.cpp:560
#34 0x00007f3821d95fdc in QAbstractButton::mousePressEvent (this=0x8afb10, e=0x7fffa5ccad60) at widgets/qabstractbutton.cpp:1096
#35 0x00007f3821e55791 in QToolButton::mousePressEvent (this=0x8afb10, e=0x7fffa5ccad60) at widgets/qtoolbutton.cpp:712
#36 0x00007f3821a33599 in QWidget::event (this=0x8afb10, event=0x7fffa5ccad60) at kernel/qwidget.cpp:8291
#37 0x00007f38219e2be4 in notify_helper (e=0x7fffa5ccad60, receiver=0x8afb10, this=0x6cfc80) at kernel/qapplication.cpp:4481
#38 QApplicationPrivate::notify_helper (this=0x6cfc80, receiver=0x8afb10, e=0x7fffa5ccad60) at kernel/qapplication.cpp:4453
#39 0x00007f38219e836b in QApplication::notify (this=<optimized out>, receiver=0x8afb10, e=0x7fffa5ccad60) at kernel/qapplication.cpp:4042
#40 0x00007f38235c2e36 in KApplication::notify (this=0x7fffa5ccba60, receiver=0x8afb10, event=0x7fffa5ccad60) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#41 0x00007f382283081c in QCoreApplication::notifyInternal (this=0x7fffa5ccba60, receiver=0x8afb10, event=0x7fffa5ccad60) at kernel/qcoreapplication.cpp:787
#42 0x00007f38219e3bb2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#43 QApplicationPrivate::sendMouseEvent (receiver=0x8afb10, event=0x7fffa5ccad60, alienWidget=0x0, nativeWidget=0x8afb10, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#44 0x00007f3821a5fb55 in QETWidget::translateMouseEvent (this=0x8afb10, event=<optimized out>) at kernel/qapplication_x11.cpp:4472
#45 0x00007f3821a5ea2a in QApplication::x11ProcessEvent (this=0x7fffa5ccba60, event=0x7fffa5ccb620) at kernel/qapplication_x11.cpp:3598
#46 0x00007f3821a862a2 in x11EventSourceDispatch (s=0x6d3a50, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#47 0x00007f381e03e58d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#48 0x00007f381e03ed88 in ?? () from /usr/lib64/libglib-2.0.so.0
#49 0x00007f381e03ef59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#50 0x00007f382285b50f in QEventDispatcherGlib::processEvents (this=0x617440, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#51 0x00007f3821a85f2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007f382282fa22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#53 0x00007f382282fc1f in QEventLoop::exec (this=0x7fffa5ccb9f0, flags=...) at kernel/qeventloop.cpp:201
#54 0x00007f3822833de7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#55 0x00007f38113927b9 in kdemain (argc=5, argv=0x69e090) at /usr/src/debug/kde-baseapps-4.7.2/dolphin/src/main.cpp:85
#56 0x0000000000408897 in _start ()

Possible duplicates by query: bug 286822, bug 278366.

Reported using DrKonqi