Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: Plazma crash when I execute kdrc and then switching to fullscreen.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6993730 (LWP 1759))]

Thread 5 (Thread 0xb0731b70 (LWP 1760)):
#0  0x04129d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x04c587d5 in do_gettime (frac=0xb0731000, sec=0xb0730ff8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x04d2b4b6 in QTimerInfoList::updateCurrentTime (this=0xa18d52c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x04d2b80a in QTimerInfoList::timerWait (this=0xa18d52c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x04d2a053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb073110c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x04d2a0ed in timerSourcePrepare (source=0xa18d4f8, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x03da788c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03da8637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03da8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x04d2ab37 in QEventDispatcherGlib::processEvents (this=0xa18ce78, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x04cfb1dd in QEventLoop::processEvents (this=0xb0731290, flags=...) at kernel/qeventloop.cpp:149
#12 0x04cfb421 in QEventLoop::exec (this=0xb0731290, flags=...) at kernel/qeventloop.cpp:201
#13 0x04bfe90b in QThread::exec (this=0xa18b9b8) at thread/qthread.cpp:498
#14 0x04cdbe2d in QInotifyFileSystemWatcherEngine::run (this=0xa18b9b8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x04c017b3 in QThreadPrivate::start (arg=0xa18b9b8) at thread/qthread_unix.cpp:331
#16 0x06698d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x006b20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xae964b70 (LWP 1767)):
#0  0x002e7416 in __kernel_vsyscall ()
#1  0x006a340e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x03db734b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03da8896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x03da8f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x05dc8cea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x03dcf5f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x06698d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x006b20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xa8fbfb70 (LWP 1828)):
#0  0x04129d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x04c587d5 in do_gettime (frac=0xa8fbf000, sec=0xa8fbeff8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x04d2b4b6 in QTimerInfoList::updateCurrentTime (this=0xab512b8c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x04d2b80a in QTimerInfoList::timerWait (this=0xab512b8c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x04d2a053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa8fbf10c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x04d2a0ed in timerSourcePrepare (source=0xab512b58, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x03da788c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03da8637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03da8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x04d2ab37 in QEventDispatcherGlib::processEvents (this=0xaf2fa70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x04cfb1dd in QEventLoop::processEvents (this=0xa8fbf290, flags=...) at kernel/qeventloop.cpp:149
#12 0x04cfb421 in QEventLoop::exec (this=0xa8fbf290, flags=...) at kernel/qeventloop.cpp:201
#13 0x04bfe90b in QThread::exec (this=0xae2cce8) at thread/qthread.cpp:498
#14 0x04cdbe2d in QInotifyFileSystemWatcherEngine::run (this=0xae2cce8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x04c017b3 in QThreadPrivate::start (arg=0xae2cce8) at thread/qthread_unix.cpp:331
#16 0x06698d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x006b20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa87beb70 (LWP 1918)):
#0  0x002e7416 in __kernel_vsyscall ()
#1  0x006a340e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x03db734b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x03da8896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x03da8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x04d2ab37 in QEventDispatcherGlib::processEvents (this=0xa8838e8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x04cfb1dd in QEventLoop::processEvents (this=0xa87be2c0, flags=...) at kernel/qeventloop.cpp:149
#7  0x04cfb421 in QEventLoop::exec (this=0xa87be2c0, flags=...) at kernel/qeventloop.cpp:201
#8  0x04bfe90b in QThread::exec (this=0xb299b88) at thread/qthread.cpp:498
#9  0x00cbc54b in Plasma::StorageThread::run (this=0xb299b88) at ../../plasma/private/storagethread.cpp:326
#10 0x04c017b3 in QThreadPrivate::start (arg=0xb299b88) at thread/qthread_unix.cpp:331
#11 0x06698d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x006b20ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb6993730 (LWP 1759)):
[KCrash Handler]
#7  operator== (r2=..., r1=...) at /usr/include/qt4/QtCore/qrect.h:498
#8  TaskManager::Task::publishIconGeometry (this=0xadec620, rect=...) at ../../../libs/taskmanager/task_x11.cpp:259
#9  0x0527c5f6 in publishIconGeometry (rect=..., this=0xb148b40) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:131
#10 WindowTaskItem::publishIconGeometry (this=0xb148b40, rect=...) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:128
#11 0x0528eb24 in TaskGroupItem::publishIconGeometry (this=0xad932c0, rect=...) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:1438
#12 0x0528e801 in publishIconGeometry (this=0xad932c0) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:1424
#13 TaskGroupItem::publishIconGeometry (this=0xad932c0) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:1416
#14 0x0528d688 in AbstractTaskItem::timerEvent (this=0xad932c0, event=0xbfc133fc) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
#15 0x04d14994 in QObject::event (this=0xad932c0, e=0xbfc133fc) at kernel/qobject.cpp:1181
#16 0x01ab6bd4 in QGraphicsWidget::event (this=0xad932c0, event=0xbfc133fc) at graphicsview/qgraphicswidget.cpp:1455
#17 0x013f7d54 in notify_helper (e=0xbfc133fc, receiver=0xad932c0, this=0x9b18980) at kernel/qapplication.cpp:4486
#18 QApplicationPrivate::notify_helper (this=0x9b18980, receiver=0xad932c0, e=0xbfc133fc) at kernel/qapplication.cpp:4458
#19 0x013fd103 in QApplication::notify (this=0xbfc133fc, receiver=0xad932c0, e=0xbfc133fc) at kernel/qapplication.cpp:3886
#20 0x0104e681 in KApplication::notify (this=0x9b0c258, receiver=0xad932c0, event=0xbfc133fc) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x04cfc19e in QCoreApplication::notifyInternal (this=0x9b0c258, receiver=0xad932c0, event=0xbfc133fc) at kernel/qcoreapplication.cpp:787
#22 0x04d2cc10 in sendEvent (event=0xbfc133fc, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0x9b1acbc) at kernel/qeventdispatcher_unix.cpp:603
#24 0x04d2a155 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 idleTimerSourceDispatch (source=0x9b1acf0) at kernel/qeventdispatcher_glib.cpp:231
#26 0x03da825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x03da8990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0x03da8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0x04d2aada in QEventDispatcherGlib::processEvents (this=0x9ac7218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#30 0x014afe3a in QGuiEventDispatcherGlib::processEvents (this=0x9ac7218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x04cfb1dd in QEventLoop::processEvents (this=0xbfc13674, flags=...) at kernel/qeventloop.cpp:149
#32 0x04cfb421 in QEventLoop::exec (this=0xbfc13674, flags=...) at kernel/qeventloop.cpp:201
#33 0x04d0019d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#34 0x013f58f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#35 0x0044318b in kdemain (argc=1, argv=0xbfc13874) at ../../../../plasma/desktop/shell/main.cpp:120
#36 0x0804850b in main (argc=1, argv=0xbfc13874) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 289631, bug 288558, bug 287868, bug 287352, bug 280744.

Reported using DrKonqi