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:
- Custom settings of the application: set show menu bar in dolphin under suse linux 12.1

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb8073de760 (LWP 11025))]

Thread 2 (Thread 0x7fb7efba9700 (LWP 11027)):
#0  0x00007fb804a42423 in poll () from /lib64/libc.so.6
#1  0x00007fb801837a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb801837f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb806054576 in QEventDispatcherGlib::processEvents (this=0x947940, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fb806028a22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb806028c1f in QEventLoop::exec (this=0x7fb7efba8df0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fb805f405df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fb80600baef in QInotifyFileSystemWatcherEngine::run (this=0x91c150) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fb805f43025 in QThreadPrivate::start (arg=0x91c150) at thread/qthread_unix.cpp:331
#9  0x00007fb805cb2f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb804a4b53d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb8073de760 (LWP 11025)):
[KCrash Handler]
#6  QMetaObject::changeGuard (ptr=0xc37658, o=0x0) at kernel/qobject.cpp:471
#7  0x00007fb8056115c6 in operator= (p=0x0, this=0xc37658) at ../../src/corelib/kernel/qpointer.h:68
#8  QMenuPrivate::activateAction (this=0xc37390, action=0x8647b0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1110
#9  0x00007fb806e7dd40 in KMenu::mouseReleaseEvent (this=0xc0c2c0, e=0x7fff24aadbc0) at /usr/src/debug/kdelibs-4.7.2/kdeui/widgets/kmenu.cpp:464
#10 0x00007fb80522c2b6 in QWidget::event (this=0xc0c2c0, event=0x7fff24aadbc0) at kernel/qwidget.cpp:8295
#11 0x00007fb805612b0b in QMenu::event (this=0xc0c2c0, e=0x7fff24aadbc0) at widgets/qmenu.cpp:2405
#12 0x00007fb8051dbbe4 in notify_helper (e=0x7fff24aadbc0, receiver=0xc0c2c0, this=0x6cfd20) at kernel/qapplication.cpp:4481
#13 QApplicationPrivate::notify_helper (this=0x6cfd20, receiver=0xc0c2c0, e=0x7fff24aadbc0) at kernel/qapplication.cpp:4453
#14 0x00007fb8051e136b in QApplication::notify (this=<optimized out>, receiver=0xc0c2c0, e=0x7fff24aadbc0) at kernel/qapplication.cpp:4042
#15 0x00007fb806dbbe36 in KApplication::notify (this=0x7fff24ab0180, receiver=0xc0c2c0, event=0x7fff24aadbc0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#16 0x00007fb80602981c in QCoreApplication::notifyInternal (this=0x7fff24ab0180, receiver=0xc0c2c0, event=0x7fff24aadbc0) at kernel/qcoreapplication.cpp:787
#17 0x00007fb8051dcbb2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#18 QApplicationPrivate::sendMouseEvent (receiver=0xc0c2c0, event=0x7fff24aadbc0, alienWidget=0x0, nativeWidget=0xc0c2c0, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#19 0x00007fb805259201 in QETWidget::translateMouseEvent (this=0xc0c2c0, event=<optimized out>) at kernel/qapplication_x11.cpp:4406
#20 0x00007fb805257a2a in QApplication::x11ProcessEvent (this=0x7fff24ab0180, event=0x7fff24aae480) at kernel/qapplication_x11.cpp:3598
#21 0x00007fb80527f2a2 in x11EventSourceDispatch (s=0x6d3af0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#22 0x00007fb80183758d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fb801837d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fb801837f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fb80605450f in QEventDispatcherGlib::processEvents (this=0x617440, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007fb80527ef2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007fb806028a22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007fb806028c1f in QEventLoop::exec (this=0x7fff24aae850, flags=...) at kernel/qeventloop.cpp:201
#29 0x00007fb80560ea81 in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2049
#30 0x00007fb80564de94 in QToolButtonPrivate::popupTimerDone (this=0xc0b810) at widgets/qtoolbutton.cpp:955
#31 0x00007fb80564e641 in QToolButton::qt_metacall (this=0xc31900, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fff24aaead0) at .moc/release-shared/moc_qtoolbutton.cpp:114
#32 0x00007fb80603c59a in QMetaObject::activate (sender=0xc31900, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#33 0x00007fb80558e5a1 in QAbstractButtonPrivate::emitPressed (this=0xc0b810) at widgets/qabstractbutton.cpp:560
#34 0x00007fb80558efdc in QAbstractButton::mousePressEvent (this=0xc31900, e=0x7fff24aaf480) at widgets/qabstractbutton.cpp:1096
#35 0x00007fb80564e791 in QToolButton::mousePressEvent (this=0xc31900, e=0x7fff24aaf480) at widgets/qtoolbutton.cpp:712
#36 0x00007fb80522c599 in QWidget::event (this=0xc31900, event=0x7fff24aaf480) at kernel/qwidget.cpp:8291
#37 0x00007fb8051dbbe4 in notify_helper (e=0x7fff24aaf480, receiver=0xc31900, this=0x6cfd20) at kernel/qapplication.cpp:4481
#38 QApplicationPrivate::notify_helper (this=0x6cfd20, receiver=0xc31900, e=0x7fff24aaf480) at kernel/qapplication.cpp:4453
#39 0x00007fb8051e136b in QApplication::notify (this=<optimized out>, receiver=0xc31900, e=0x7fff24aaf480) at kernel/qapplication.cpp:4042
#40 0x00007fb806dbbe36 in KApplication::notify (this=0x7fff24ab0180, receiver=0xc31900, event=0x7fff24aaf480) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#41 0x00007fb80602981c in QCoreApplication::notifyInternal (this=0x7fff24ab0180, receiver=0xc31900, event=0x7fff24aaf480) at kernel/qcoreapplication.cpp:787
#42 0x00007fb8051dcbb2 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#43 QApplicationPrivate::sendMouseEvent (receiver=0xc31900, event=0x7fff24aaf480, alienWidget=0x0, nativeWidget=0xc31900, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#44 0x00007fb805258b55 in QETWidget::translateMouseEvent (this=0xc31900, event=<optimized out>) at kernel/qapplication_x11.cpp:4472
#45 0x00007fb805257a2a in QApplication::x11ProcessEvent (this=0x7fff24ab0180, event=0x7fff24aafd40) at kernel/qapplication_x11.cpp:3598
#46 0x00007fb80527f2a2 in x11EventSourceDispatch (s=0x6d3af0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#47 0x00007fb80183758d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#48 0x00007fb801837d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#49 0x00007fb801837f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#50 0x00007fb80605450f in QEventDispatcherGlib::processEvents (this=0x617440, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#51 0x00007fb80527ef2e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#52 0x00007fb806028a22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#53 0x00007fb806028c1f in QEventLoop::exec (this=0x7fff24ab0110, flags=...) at kernel/qeventloop.cpp:201
#54 0x00007fb80602cde7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#55 0x00007fb7f544c7b9 in kdemain (argc=5, argv=0x6c4450) at /usr/src/debug/kde-baseapps-4.7.2/dolphin/src/main.cpp:85
#56 0x0000000000408897 in _start ()

This bug may be a duplicate of or related to bug 278366.

Possible duplicates by query: bug 287612, bug 287605, bug 287566, bug 287296, bug 287230.

Reported using DrKonqi