Bug 287165

Summary: Log Out Crask KDE
Product: [Unmaintained] kdelibs Reporter: max
Component: kdedAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DOWNSTREAM    
Severity: crash CC: cfeck, mjaque
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Compiled Sources   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description max 2011-11-21 14:30:57 UTC 
Application: kded4 ($Id: kded.cpp 1204125 2010-12-06 11:17:10Z dfaure $)
KDE Platform Version: 4.6.00 (4.6.0) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Linux Mint 10 KDE

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

- Custom settings of the application:

Application: Démon de KDE (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe1a773c760 (LWP 2160))]

Thread 3 (Thread 0x7fe18bc67700 (LWP 2198)):
#0  0x00007fe1a4f5c203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe1a23a8009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe1a23a87b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
#3  0x00007fe18c3493c4 in ?? () from /usr/lib/libgio-2.0.so.0
#4  0x00007fe1a23cd7e4 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007fe1a2a5a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007fe1a4f6892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe18b25a700 (LWP 2211)):
#0  0x00007fe1a4f5c203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe1a23a8009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe1a23a845c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fe1a63881e6 in QEventDispatcherGlib::processEvents (this=0x1f67d00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fe1a635aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fe1a635adec in QEventLoop::exec (this=0x7fe18b259db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fe1a62652fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fe1a633a5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1f67760) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe1a626827e in QThreadPrivate::start (arg=0x1f67760) at thread/qthread_unix.cpp:266
#9  0x00007fe1a2a5a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fe1a4f6892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe1a773c760 (LWP 2160)):
[KCrash Handler]
#6  0x00007fe1a62ab94c in QString::startsWith (this=<value optimized out>, c=..., cs=Qt::CaseSensitive) at tools/qstring.cpp:3383
#7  0x00007fe1a6309703 in QResourceFileEngineHandler::create (this=<value optimized out>, path=...) at io/qresource.cpp:1198
#8  0x00007fe1a62daf92 in QAbstractFileEngine::create (fileName=...) at io/qabstractfileengine.cpp:174
#9  0x00007fe1a62eebe6 in QFileInfoPrivate::initFileEngine (this=0x219b110, file=<value optimized out>) at io/qfileinfo.cpp:73
#10 0x00007fe1a62f057f in QFileInfo::QFileInfo (this=0x7fff6ecd3290, file=...) at io/qfileinfo.cpp:290
#11 0x00007fe188c5143d in Hook::calculateSignature (this=<value optimized out>) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/src/daemon/hookevent/hook.cpp:167
#12 0x00007fe188c51628 in Hook::saveConfig (this=0x201b210) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/src/daemon/hookevent/hook.cpp:154
#13 0x00007fe188c50137 in HookGui::runCommand (this=<value optimized out>, obj=<value optimized out>) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/src/daemon/hookevent/hookgui.cpp:121
#14 0x00007fe188c50c3c in HookGui::qt_metacall (this=0x1e729d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ecd35a0) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/obj-x86_64-linux-gnu/src/daemon/hookgui.moc:82
#15 0x00007fe1a6373b27 in QMetaObject::activate (sender=0x20b1250, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f020) at kernel/qobject.cpp:3280
#16 0x00007fe1a6376752 in QSignalMapper::mapped (this=0x201b220, _t1=0x1efbdc0) at .moc/release-shared/moc_qsignalmapper.cpp:122
#17 0x00007fe1a6377adb in QSignalMapper::map (this=0x20b1250, sender=0x1eb9050) at kernel/qsignalmapper.cpp:272
#18 0x00007fe1a6377c90 in QSignalMapper::qt_metacall (this=0x20b1250, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ecd3730) at .moc/release-shared/moc_qsignalmapper.cpp:87
#19 0x00007fe1a6373b27 in QMetaObject::activate (sender=0x1eb9050, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f020) at kernel/qobject.cpp:3280
#20 0x00007fe1a5da0402 in QAbstractButton::clicked (this=0x201b220, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#21 0x00007fe1a5a9aeeb in QAbstractButtonPrivate::emitClicked (this=0x1f136d0) at widgets/qabstractbutton.cpp:546
#22 0x00007fe1a5a9c5bb in QAbstractButtonPrivate::click (this=0x1f136d0) at widgets/qabstractbutton.cpp:539
#23 0x00007fe1a5a9c82c in QAbstractButton::mouseReleaseEvent (this=0x1eb9050, e=0x7fff6ecd4080) at widgets/qabstractbutton.cpp:1121
#24 0x00007fe1a571904e in QWidget::event (this=0x1eb9050, event=0x7fff6ecd4080) at kernel/qwidget.cpp:8187
#25 0x00007fe1a56c2fdc in QApplicationPrivate::notify_helper (this=0x1df2ee0, receiver=0x1eb9050, e=0x7fff6ecd4080) at kernel/qapplication.cpp:4396
#26 0x00007fe1a56c930e in QApplication::notify (this=0x7fff6ecd4d80, receiver=0x1eb9050, e=0x7fff6ecd4080) at kernel/qapplication.cpp:3959
#27 0x00007fe1a711ba36 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#28 0x00007fe1a635bcdc in QCoreApplication::notifyInternal (this=0x7fff6ecd4d80, receiver=0x1eb9050, event=0x7fff6ecd4080) at kernel/qcoreapplication.cpp:732
#29 0x00007fe1a56c7dbe in sendEvent (receiver=0x1eb9050, event=0x7fff6ecd4080, alienWidget=0x1eb9050, nativeWidget=0x209d680, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QApplicationPrivate::sendMouseEvent (receiver=0x1eb9050, event=0x7fff6ecd4080, alienWidget=0x1eb9050, nativeWidget=0x209d680, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#31 0x00007fe1a574b345 in QETWidget::translateMouseEvent (this=0x209d680, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#32 0x00007fe1a5749c5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff6ecd49a0) at kernel/qapplication_x11.cpp:3536
#33 0x00007fe1a57760e2 in x11EventSourceDispatch (s=0x1df6b60, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#34 0x00007fe1a23a4342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007fe1a23a82a8 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007fe1a23a845c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007fe1a6388193 in QEventDispatcherGlib::processEvents (this=0x1d2acf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#38 0x00007fe1a5775a4e in QGuiEventDispatcherGlib::processEvents (this=0x201b220, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007fe1a635aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007fe1a635adec in QEventLoop::exec (this=0x7fff6ecd4cd0, flags=) at kernel/qeventloop.cpp:201
#41 0x00007fe1a635eebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x00007fe1970f28c7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#43 0x0000000000407993 in _start ()

The crash can be reproduced every time.

-- Backtrace:
Application: Démon de KDE (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe1a773c760 (LWP 2160))]

Thread 3 (Thread 0x7fe18bc67700 (LWP 2198)):
#0  0x00007fe1a4f5c203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe1a23a8009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe1a23a87b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
#3  0x00007fe18c3493c4 in ?? () from /usr/lib/libgio-2.0.so.0
#4  0x00007fe1a23cd7e4 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007fe1a2a5a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007fe1a4f6892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe18b25a700 (LWP 2211)):
#0  0x00007fe1a4f5c203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fe1a23a8009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fe1a23a845c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fe1a63881e6 in QEventDispatcherGlib::processEvents (this=0x1f67d00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fe1a635aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fe1a635adec in QEventLoop::exec (this=0x7fe18b259db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fe1a62652fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fe1a633a5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1f67760) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fe1a626827e in QThreadPrivate::start (arg=0x1f67760) at thread/qthread_unix.cpp:266
#9  0x00007fe1a2a5a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fe1a4f6892d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe1a773c760 (LWP 2160)):
[KCrash Handler]
#6  0x00007fe1a62ab94c in QString::startsWith (this=<value optimized out>, c=..., cs=Qt::CaseSensitive) at tools/qstring.cpp:3383
#7  0x00007fe1a6309703 in QResourceFileEngineHandler::create (this=<value optimized out>, path=...) at io/qresource.cpp:1198
#8  0x00007fe1a62daf92 in QAbstractFileEngine::create (fileName=...) at io/qabstractfileengine.cpp:174
#9  0x00007fe1a62eebe6 in QFileInfoPrivate::initFileEngine (this=0x219b110, file=<value optimized out>) at io/qfileinfo.cpp:73
#10 0x00007fe1a62f057f in QFileInfo::QFileInfo (this=0x7fff6ecd3290, file=...) at io/qfileinfo.cpp:290
#11 0x00007fe188c5143d in Hook::calculateSignature (this=<value optimized out>) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/src/daemon/hookevent/hook.cpp:167
#12 0x00007fe188c51628 in Hook::saveConfig (this=0x201b210) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/src/daemon/hookevent/hook.cpp:154
#13 0x00007fe188c50137 in HookGui::runCommand (this=<value optimized out>, obj=<value optimized out>) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/src/daemon/hookevent/hookgui.cpp:121
#14 0x00007fe188c50c3c in HookGui::qt_metacall (this=0x1e729d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ecd35a0) at /build/buildd/kubuntu-notification-helper-10.10ubuntu5/obj-x86_64-linux-gnu/src/daemon/hookgui.moc:82
#15 0x00007fe1a6373b27 in QMetaObject::activate (sender=0x20b1250, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f020) at kernel/qobject.cpp:3280
#16 0x00007fe1a6376752 in QSignalMapper::mapped (this=0x201b220, _t1=0x1efbdc0) at .moc/release-shared/moc_qsignalmapper.cpp:122
#17 0x00007fe1a6377adb in QSignalMapper::map (this=0x20b1250, sender=0x1eb9050) at kernel/qsignalmapper.cpp:272
#18 0x00007fe1a6377c90 in QSignalMapper::qt_metacall (this=0x20b1250, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6ecd3730) at .moc/release-shared/moc_qsignalmapper.cpp:87
#19 0x00007fe1a6373b27 in QMetaObject::activate (sender=0x1eb9050, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x209f020) at kernel/qobject.cpp:3280
#20 0x00007fe1a5da0402 in QAbstractButton::clicked (this=0x201b220, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#21 0x00007fe1a5a9aeeb in QAbstractButtonPrivate::emitClicked (this=0x1f136d0) at widgets/qabstractbutton.cpp:546
#22 0x00007fe1a5a9c5bb in QAbstractButtonPrivate::click (this=0x1f136d0) at widgets/qabstractbutton.cpp:539
#23 0x00007fe1a5a9c82c in QAbstractButton::mouseReleaseEvent (this=0x1eb9050, e=0x7fff6ecd4080) at widgets/qabstractbutton.cpp:1121
#24 0x00007fe1a571904e in QWidget::event (this=0x1eb9050, event=0x7fff6ecd4080) at kernel/qwidget.cpp:8187
#25 0x00007fe1a56c2fdc in QApplicationPrivate::notify_helper (this=0x1df2ee0, receiver=0x1eb9050, e=0x7fff6ecd4080) at kernel/qapplication.cpp:4396
#26 0x00007fe1a56c930e in QApplication::notify (this=0x7fff6ecd4d80, receiver=0x1eb9050, e=0x7fff6ecd4080) at kernel/qapplication.cpp:3959
#27 0x00007fe1a711ba36 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#28 0x00007fe1a635bcdc in QCoreApplication::notifyInternal (this=0x7fff6ecd4d80, receiver=0x1eb9050, event=0x7fff6ecd4080) at kernel/qcoreapplication.cpp:732
#29 0x00007fe1a56c7dbe in sendEvent (receiver=0x1eb9050, event=0x7fff6ecd4080, alienWidget=0x1eb9050, nativeWidget=0x209d680, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QApplicationPrivate::sendMouseEvent (receiver=0x1eb9050, event=0x7fff6ecd4080, alienWidget=0x1eb9050, nativeWidget=0x209d680, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#31 0x00007fe1a574b345 in QETWidget::translateMouseEvent (this=0x209d680, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#32 0x00007fe1a5749c5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff6ecd49a0) at kernel/qapplication_x11.cpp:3536
#33 0x00007fe1a57760e2 in x11EventSourceDispatch (s=0x1df6b60, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#34 0x00007fe1a23a4342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007fe1a23a82a8 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007fe1a23a845c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007fe1a6388193 in QEventDispatcherGlib::processEvents (this=0x1d2acf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#38 0x00007fe1a5775a4e in QGuiEventDispatcherGlib::processEvents (this=0x201b220, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007fe1a635aa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007fe1a635adec in QEventLoop::exec (this=0x7fff6ecd4cd0, flags=) at kernel/qeventloop.cpp:201
#41 0x00007fe1a635eebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x00007fe1970f28c7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#43 0x0000000000407993 in _start ()

Possible duplicates by query: bug 266436.

Reported using DrKonqi
Comment 1 Christoph Feck 2011-11-24 12:35:11 UTC 
Crash is in "kubuntu-notification-helper". Please report this issue to the bug tracker of your distribution.
Comment 2 Jekyll Wu 2012-07-19 08:46:39 UTC 
*** Bug 303775 has been marked as a duplicate of this bug. ***