Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Plasma crashed while reading feeds in Akregator and listening to music in Amarok. Konversation, Kopete, KTorrent and KMail were running in background.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fda46795760 (LWP 1445))]

Thread 3 (Thread 0x7fda1d849710 (LWP 1446)):
#0  0x00007fda43781f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fda401464a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fda401468fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fda44d89566 in QEventDispatcherGlib::processEvents (this=0x2536450, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fda44d5e992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fda44d5ed6c in QEventLoop::exec (this=0x7fda1d848db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fda44c68d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fda44d3f178 in QInotifyFileSystemWatcherEngine::run (this=0x253bb80) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fda44c6b775 in QThreadPrivate::start (arg=0x253bb80) at thread/qthread_unix.cpp:248
#9  0x00007fda449db9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fda4378e6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fda13ebb710 (LWP 1479)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fda3c434ca6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fda3c434ce9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007fda449db9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007fda4378e6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fda46795760 (LWP 1445)):
[KCrash Handler]
#5  XVisualIDFromVisual (visual=0x0) at ../../src/Misc.c:61
#6  0x00007fda43f98f8f in qt_x11_getX11InfoForWindow (xinfo=0x38b95e0, att=<value optimized out>) at kernel/qwidget_x11.cpp:3052
#7  0x00007fda43f99020 in qt_x11_getX11InfoForWindow (xinfo=0x0, a=<value optimized out>) at kernel/qwidget_x11.cpp:428
#8  0x00007fda43fa0ae7 in QWidgetPrivate::create_sys (this=0x38b9400, window=<value optimized out>, initializeWindow=<value optimized out>, destroyOldWindow=<value optimized out>)
    at kernel/qwidget_x11.cpp:589
#9  0x00007fda43f5375b in QWidget::create (this=0x3c2acc0, window=28109951, initializeWindow=48, destroyOldWindow=128) at kernel/qwidget.cpp:1319
#10 0x00007fda25215089 in SystemTray::X11EmbedContainer::embedSystemTrayClient (this=0x3c2acc0, clientId=77594730)
    at ../../../../../plasma/generic/applets/systemtray/protocols/fdo/x11embedcontainer.cpp:110
#11 0x00007fda2521115e in SystemTray::FdoGraphicsWidget::setupXEmbedDelegate (this=0x3809a50) at ../../../../../plasma/generic/applets/systemtray/protocols/fdo/fdographicswidget.cpp:162
#12 0x00007fda252112c4 in SystemTray::FdoGraphicsWidget::qt_metacall (this=0x3809a50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at ./fdographicswidget.moc:84
#13 0x00007fda44d72e3f in QMetaObject::activate (sender=0x244d2a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x17bc680) at kernel/qobject.cpp:3293
#14 0x00007fda44d7a65f in QSingleShotTimer::timerEvent (this=0x244d2a0) at kernel/qtimer.cpp:308
#15 0x00007fda44d6fa63 in QObject::event (this=0x244d2a0, e=0x7fff2d43e350) at kernel/qobject.cpp:1212
#16 0x00007fda43efc22c in QApplicationPrivate::notify_helper (this=0x1791950, receiver=0x244d2a0, e=0x7fff2d43e350) at kernel/qapplication.cpp:4300
#17 0x00007fda43f026fb in QApplication::notify (this=0x177b400, receiver=0x244d2a0, e=0x7fff2d43e350) at kernel/qapplication.cpp:4183
#18 0x00007fda452a7526 in KApplication::notify (this=0x177b400, receiver=0x244d2a0, event=0x7fff2d43e350) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x00007fda44d6006c in QCoreApplication::notifyInternal (this=0x177b400, receiver=0x244d2a0, event=0x7fff2d43e350) at kernel/qcoreapplication.cpp:704
#20 0x00007fda44d8cd42 in QCoreApplication::sendEvent (this=0x1794ea0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x1794ea0) at kernel/qeventdispatcher_unix.cpp:603
#22 0x00007fda44d89824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#23 0x00007fda401428c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00007fda40146748 in ?? () from /lib/libglib-2.0.so.0
#25 0x00007fda401468fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x00007fda44d89513 in QEventDispatcherGlib::processEvents (this=0x1706140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#27 0x00007fda43fac46e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007fda44d5e992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#29 0x00007fda44d5ed6c in QEventLoop::exec (this=0x7fff2d43e5f0, flags=) at kernel/qeventloop.cpp:201
#30 0x00007fda44d62aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#31 0x00007fda3859efb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#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

Possible duplicates by query: bug 242247, bug 240369, bug 238564, bug 238504, bug 237985.

Reported using DrKonqi