Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-15-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
duplicate crash

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76fe700 (LWP 2511))]

Thread 2 (Thread 0xab880b70 (LWP 2512)):
#0  0x002d0422 in __kernel_vsyscall ()
#1  0x00273e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0097a78d in __pthread_cond_wait (cond=0x9de0100, mutex=0x9de00e8) at forward.c:139
#3  0x00475e67 in QWaitConditionPrivate::wait (this=0x9bfbaa8, mutex=0x9bfbaa4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9bfbaa8, mutex=0x9bfbaa4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0235f922 in QHostInfoAgent::run (this=0x9bfba98) at kernel/qhostinfo.cpp:260
#6  0x00474e32 in QThreadPrivate::start (arg=0x9bfba98) at thread/qthread_unix.cpp:188
#7  0x0026f80e in start_thread (arg=0xab880b70) at pthread_create.c:300
#8  0x0096d7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb76fe700 (LWP 2511)):
[KCrash Handler]
#6  0x00137d57 in XVisualIDFromVisual () from /usr/lib/libX11.so.6
#7  0x08a7470e in qt_x11_getX11InfoForWindow (xinfo=0x1a772394, a=...) at kernel/qwidget_x11.cpp:400
#8  0x08a7bb4e in QWidgetPrivate::create_sys (this=0x1a7722a0, window=30838322, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget_x11.cpp:545
#9  0x08a3cb1c in QWidget::create (this=0x17bc2740, window=30838322, initializeWindow=true, destroyOldWindow=<value optimized out>) at kernel/qwidget.cpp:1253
#10 0x040bac1e in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#11 0x040b63f0 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#12 0x040b64cb in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#13 0x0057b263 in QMetaObject::activate (sender=0x1a767e58, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#14 0x0057bec2 in QMetaObject::activate (sender=0x1a767e58, m=0x655908, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#15 0x00580387 in QSingleShotTimer::timeout (this=0x1a767e58) at .moc/release-shared/qtimer.moc:76
#16 0x0058049c in QSingleShotTimer::timerEvent (this=0x1a767e58) at kernel/qtimer.cpp:298
#17 0x005753bf in QObject::event (this=0x1a767e58, e=0xbf82a570) at kernel/qobject.cpp:1075
#18 0x089e5f54 in QApplicationPrivate::notify_helper (this=0x9684c78, receiver=0x1a767e58, e=0xbf82a570) at kernel/qapplication.cpp:4056
#19 0x089ed67c in QApplication::notify (this=0x965de20, receiver=0x1a767e58, e=0xbf82a570) at kernel/qapplication.cpp:3603
#20 0x010d8bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0x005656cb in QCoreApplication::notifyInternal (this=0x965de20, receiver=0x1a767e58, event=0xbf82a570) at kernel/qcoreapplication.cpp:610
#22 0x005927ce in QCoreApplication::sendEvent (this=0x9687834) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#23 QTimerInfoList::activateTimers (this=0x9687834) at kernel/qeventdispatcher_unix.cpp:572
#24 0x005900e0 in timerSourceDispatch (source=0x9687800) at kernel/qeventdispatcher_glib.cpp:165
#25 0x00d6fe78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00d73720 in ?? () from /lib/libglib-2.0.so.0
#27 0x00d73853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#28 0x0059002c in QEventDispatcherGlib::processEvents (this=0x9684a38, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#29 0x08a86be5 in QGuiEventDispatcherGlib::processEvents (this=0x9684a38, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#30 0x00563c79 in QEventLoop::processEvents (this=0xbf82a834, flags=) at kernel/qeventloop.cpp:149
#31 0x005640ca in QEventLoop::exec (this=0xbf82a834, flags=...) at kernel/qeventloop.cpp:201
#32 0x0056653f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#33 0x089e5dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#34 0x0429880d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#35 0x0804dde1 in _start ()

This bug may be a duplicate of or related to bug 215233

Reported using DrKonqi