Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I was installing packages with KPackageKit and it had finished and was sitting idle while I read the newspaper.  Suddenly, Plasma segfaulted and restarted itself.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff5030d4760 (LWP 1423))]

Thread 2 (Thread 0x7ff4d6eba710 (LWP 1471)):
#0  0x00007ff5000bdf83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff4fca824a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007ff4fca828fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007ff5016c6566 in QEventDispatcherGlib::processEvents (this=0x7ff4d80016f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007ff50169b992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007ff50169bd6c in QEventLoop::exec (this=0x7ff4d6eb9db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007ff5015a5d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007ff50167c178 in QInotifyFileSystemWatcherEngine::run (this=0x1b2f650) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff5015a8775 in QThreadPrivate::start (arg=0x1b2f650) at thread/qthread_unix.cpp:248
#9  0x00007ff5013189ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ff5000ca6fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff5030d4760 (LWP 1423)):
[KCrash Handler]
#5  0x00007ff5024f58e0 in XVisualIDFromVisual () from /usr/lib/libX11.so.6
#6  0x00007ff5008d5f8f in qt_x11_getX11InfoForWindow (xinfo=0x11cf330, att=<value optimized out>) at kernel/qwidget_x11.cpp:3052
#7  0x00007ff5008d6020 in qt_x11_getX11InfoForWindow (xinfo=0x0, a=<value optimized out>) at kernel/qwidget_x11.cpp:428
#8  0x00007ff5008ddae7 in QWidgetPrivate::create_sys (this=0x11cf150, window=<value optimized out>, initializeWindow=<value optimized out>, destroyOldWindow=<value optimized out>)
    at kernel/qwidget_x11.cpp:589
#9  0x00007ff50089075b in QWidget::create (this=0x1a516f0, window=27842231, initializeWindow=240, destroyOldWindow=96) at kernel/qwidget.cpp:1319
#10 0x00007ff4e2a6b089 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#11 0x00007ff4e2a6715e in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#12 0x00007ff4e2a672c4 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#13 0x00007ff5016afe3f in QMetaObject::activate (sender=0x174ba40, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x109ee60) at kernel/qobject.cpp:3293
#14 0x00007ff5016b765f in QSingleShotTimer::timerEvent (this=0x174ba40) at kernel/qtimer.cpp:308
#15 0x00007ff5016aca63 in QObject::event (this=0x174ba40, e=0x7fffb3f99550) at kernel/qobject.cpp:1212
#16 0x00007ff50083922c in QApplicationPrivate::notify_helper (this=0x1074090, receiver=0x174ba40, e=0x7fffb3f99550) at kernel/qapplication.cpp:4300
#17 0x00007ff50083f6fb in QApplication::notify (this=0x105db80, receiver=0x174ba40, e=0x7fffb3f99550) at kernel/qapplication.cpp:4183
#18 0x00007ff501be4526 in KApplication::notify (this=0x105db80, receiver=0x174ba40, event=0x7fffb3f99550) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x00007ff50169d06c in QCoreApplication::notifyInternal (this=0x105db80, receiver=0x174ba40, event=0x7fffb3f99550) at kernel/qcoreapplication.cpp:704
#20 0x00007ff5016c9d42 in QCoreApplication::sendEvent (this=0x1077620) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x1077620) at kernel/qeventdispatcher_unix.cpp:603
#22 0x00007ff5016c6824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#23 0x00007ff4fca7e8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00007ff4fca82748 in ?? () from /lib/libglib-2.0.so.0
#25 0x00007ff4fca828fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x00007ff5016c6513 in QEventDispatcherGlib::processEvents (this=0xfe9140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#27 0x00007ff5008e946e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007ff50169b992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#29 0x00007ff50169bd6c in QEventLoop::exec (this=0x7fffb3f997f0, flags=) at kernel/qeventloop.cpp:201
#30 0x00007ff50169faab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#31 0x00007ff4f4f98fb2 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#32 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#33 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#34 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#35 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 198294.

Possible duplicates by query: bug 247082, bug 244508, bug 244193, bug 244017, bug 242879.

Reported using DrKonqi