Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I just opened KPackageKit in order to install some software when suddenly Plasma crashed. Seen this error the first time, hard to reproduce.

System: Kubuntu lucid lynx 10.04, KDE 4.4.2

 -- Backtrace:
Application: Plasma-Arbeitsfläche (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f845490e760 (LWP 1460))]

Thread 2 (Thread 0x7f842f3bb710 (LWP 1461)):
#0  0x00007f84518faf53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f844e2c04a9 in g_main_context_poll (context=0x2514300, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2904
#2  g_main_context_iterate (context=0x2514300, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2586
#3  0x00007f844e2c08fc in IA__g_main_context_iteration (context=0x2514300, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#4  0x00007f8452f02566 in QEventDispatcherGlib::processEvents (this=0x2513b30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007f8452ed7992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007f8452ed7d6c in QEventLoop::exec (this=0x7f842f3badb0, flags=) at kernel/qeventloop.cpp:201
#7  0x00007f8452de1d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007f8452eb8178 in QInotifyFileSystemWatcherEngine::run (this=0x2513000) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f8452de4775 in QThreadPrivate::start (arg=0x2513000) at thread/qthread_unix.cpp:248
#10 0x00007f8452b549ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#11 0x00007f845190769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f845490e760 (LWP 1460)):
[KCrash Handler]
#5  0x00007f8453d318e0 in XVisualIDFromVisual () from /usr/lib/libX11.so.6
#6  0x00007f8452111f8f in qt_x11_getX11InfoForWindow (xinfo=0x2bb3650, att=<value optimized out>) at kernel/qwidget_x11.cpp:3052
#7  0x00007f8452112020 in qt_x11_getX11InfoForWindow (xinfo=0x0, a=<value optimized out>) at kernel/qwidget_x11.cpp:428
#8  0x00007f8452119ae7 in QWidgetPrivate::create_sys (this=0x2bb3470, window=<value optimized out>, initializeWindow=<value optimized out>, destroyOldWindow=<value optimized out>)
    at kernel/qwidget_x11.cpp:589
#9  0x00007f84520cc75b in QWidget::create (this=0x2ba28d0, window=30155900, initializeWindow=160, destroyOldWindow=112) at kernel/qwidget.cpp:1319
#10 0x00007f8434124089 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#11 0x00007f843412015e in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#12 0x00007f84341202c4 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#13 0x00007f8452eebe3f in QMetaObject::activate (sender=0x2ac3700, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1d49070) at kernel/qobject.cpp:3293
#14 0x00007f8452ef365f in QSingleShotTimer::timerEvent (this=0x2ac3700) at kernel/qtimer.cpp:308
#15 0x00007f8452ee8a63 in QObject::event (this=0x2ac3700, e=0x7fffb70e5ee0) at kernel/qobject.cpp:1212
#16 0x00007f845207522c in QApplicationPrivate::notify_helper (this=0x1d34860, receiver=0x2ac3700, e=0x7fffb70e5ee0) at kernel/qapplication.cpp:4300
#17 0x00007f845207b6fb in QApplication::notify (this=0x1d1e230, receiver=0x2ac3700, e=0x7fffb70e5ee0) at kernel/qapplication.cpp:4183
#18 0x00007f8453420526 in KApplication::notify (this=0x1d1e230, receiver=0x2ac3700, event=0x7fffb70e5ee0) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x00007f8452ed906c in QCoreApplication::notifyInternal (this=0x1d1e230, receiver=0x2ac3700, event=0x7fffb70e5ee0) at kernel/qcoreapplication.cpp:704
#20 0x00007f8452f05d42 in QCoreApplication::sendEvent (this=0x1d37de0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x1d37de0) at kernel/qeventdispatcher_unix.cpp:603
#22 0x00007f8452f02824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#23 0x00007f844e2bc8c2 in g_main_dispatch (context=0x1d37120) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:1960
#24 IA__g_main_context_dispatch (context=0x1d37120) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2513
#25 0x00007f844e2c0748 in g_main_context_iterate (context=0x1d37120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2591
#26 0x00007f844e2c08fc in IA__g_main_context_iteration (context=0x1d37120, may_block=1) at /build/buildd/glib2.0-2.24.0/glib/gmain.c:2654
#27 0x00007f8452f02513 in QEventDispatcherGlib::processEvents (this=0x1cab140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007f845212546e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f8452ed7992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f8452ed7d6c in QEventLoop::exec (this=0x7fffb70e6180, flags=) at kernel/qeventloop.cpp:201
#31 0x00007f8452edbaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x00007f8446718fb2 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#33 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
#34 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#35 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#36 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 235791, bug 235429, bug 235180, bug 235086, bug 235060.

Reported using DrKonqi