Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5" (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.1.10-1.16-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- Custom settings of the application:
KDE Desktop crashes on reboot randomly and just crashed when downloading Plasmoid widgets

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f71714ec760 (LWP 1614))]

Thread 2 (Thread 0x7f714e4db700 (LWP 1620)):
#0  0x00007f716eb50ff3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f716b944ae8 in g_main_context_poll (n_fds=1, fds=0x7f713c0024c0, timeout=-1, context=0x7f713c0009b0, priority=<optimized out>) at gmain.c:3386
#2  g_main_context_iterate (context=0x7f713c0009b0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3068
#3  0x00007f716b944fa9 in g_main_context_iteration (context=0x7f713c0009b0, may_block=1) at gmain.c:3136
#4  0x00007f7170162586 in QEventDispatcherGlib::processEvents (this=0x7f713c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f7170136a32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f7170136c2f in QEventLoop::exec (this=0x7f714e4dadf0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f717004e5df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f7170119aff in QInotifyFileSystemWatcherEngine::run (this=0x1084110) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f7170051025 in QThreadPrivate::start (arg=0x1084110) at thread/qthread_unix.cpp:331
#10 0x00007f716fdc0f05 in start_thread (arg=0x7f714e4db700) at pthread_create.c:301
#11 0x00007f716eb5a10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f71714ec760 (LWP 1614)):
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0x29bd4f0, event=0x251cae0, priority=0) at kernel/qcoreapplication.cpp:1188
#7  0x00007f7163a25655 in KNS3::AtticaProvider::loadEntries (this=0x22e22c0, request=...) at /usr/src/debug/kdelibs-4.7.2/knewstuff/knewstuff3/attica/atticaprovider.cpp:138
#8  0x00007f7163a01ccb in KNS3::Engine::reloadEntries (this=0x22db880) at /usr/src/debug/kdelibs-4.7.2/knewstuff/knewstuff3/core/engine.cpp:313
#9  0x00007f71639f3d8d in KNS3::DownloadWidget::qt_metacall (this=0x2145420, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff585a4d60) at /usr/src/debug/kdelibs-4.7.2/build/knewstuff/knewstuff3/downloadwidget.moc:113
#10 0x00007f717014a5aa in QMetaObject::activate (sender=0x212c070, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff585a4d60) at kernel/qobject.cpp:3287
#11 0x00007f716f954dd2 in QAbstractButton::clicked (this=<optimized out>, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:206
#12 0x00007f716f69c5ae in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:546
#13 0x00007f716f69d8eb in QAbstractButtonPrivate::click (this=0x2048ec0) at widgets/qabstractbutton.cpp:539
#14 0x00007f716f69db5c in QAbstractButton::mouseReleaseEvent (this=0x212c070, e=0x7fff585a5630) at widgets/qabstractbutton.cpp:1121
#15 0x00007f716f33a306 in QWidget::event (this=0x212c070, event=0x7fff585a5630) at kernel/qwidget.cpp:8295
#16 0x00007f716f2e9c34 in notify_helper (e=0x7fff585a5630, receiver=0x212c070, this=0x6db7d0) at kernel/qapplication.cpp:4481
#17 QApplicationPrivate::notify_helper (this=0x6db7d0, receiver=0x212c070, e=0x7fff585a5630) at kernel/qapplication.cpp:4453
#18 0x00007f716f2ef3bb in QApplication::notify (this=<optimized out>, receiver=0x212c070, e=0x7fff585a5630) at kernel/qapplication.cpp:4042
#19 0x00007f7170ec9e36 in KApplication::notify (this=0x6cc480, receiver=0x212c070, event=0x7fff585a5630) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#20 0x00007f717013782c in QCoreApplication::notifyInternal (this=0x6cc480, receiver=0x212c070, event=0x7fff585a5630) at kernel/qcoreapplication.cpp:787
#21 0x00007f716f2eac02 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#22 QApplicationPrivate::sendMouseEvent (receiver=0x212c070, event=0x7fff585a5630, alienWidget=0x212c070, nativeWidget=0x2350640, buttonDown=0x212c070, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#23 0x00007f716f366bc5 in QETWidget::translateMouseEvent (this=0x2350640, event=<optimized out>) at kernel/qapplication_x11.cpp:4475
#24 0x00007f716f365a9a in QApplication::x11ProcessEvent (this=0x6cc480, event=0x7fff585a5ef0) at kernel/qapplication_x11.cpp:3601
#25 0x00007f716f38d312 in x11EventSourceDispatch (s=0x6dfed0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x00007f716b9445dd in g_main_dispatch (context=0x6de640) at gmain.c:2425
#27 g_main_context_dispatch (context=0x6de640) at gmain.c:2995
#28 0x00007f716b944dd8 in g_main_context_iterate (context=0x6de640, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#29 0x00007f716b944fa9 in g_main_context_iteration (context=0x6de640, may_block=1) at gmain.c:3136
#30 0x00007f717016251f in QEventDispatcherGlib::processEvents (this=0x6c1270, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x00007f716f38cf9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f7170136a32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f7170136c2f in QEventLoop::exec (this=0x7fff585a62c0, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007f717013adf7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#35 0x00007f715ec8e773 in kdemain (argc=1, argv=0x615430) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#36 0x0000000000408897 in launch (argc=1, _name=0x683a38 "/usr/bin/plasma-desktop", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b22e "0") at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:734
#37 0x0000000000409966 in handle_launcher_request (sock=8, who=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1226
#38 0x0000000000409ea7 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1419
#39 0x00000000004057a7 in main (argc=4, argv=0x7fff00000001, envp=0x7fff585a77c0) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1907

Possible duplicates by query: bug 282917, bug 282773, bug 278720.

Reported using DrKonqi