Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
nouvel agencement / ajouter un tableau de bord
l'ecran s'est brouillé mais est revenu a la normale ensuite
le rapport de bug est venu alors

-- Backtrace:
Application: Outil de gestion de fenêtres Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb1ed4940 (LWP 1806))]

Thread 5 (Thread 0xab1dbb70 (LWP 1810)):
#0  0xb300cd10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb63f77d5 in do_gettime (frac=0xab1db010, sec=0xab1db008) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb64ca4b6 in QTimerInfoList::updateCurrentTime (this=0xaa800d2c) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb64ca80a in QTimerInfoList::timerWait (this=0xaa800d2c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb64c9053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xab1db11c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb64c90ed in timerSourcePrepare (source=0xaa800cf8, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb2f5188c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb2f52637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb2f52c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb64c9b37 in QEventDispatcherGlib::processEvents (this=0xa20ea00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb649a1dd in QEventLoop::processEvents (this=0xab1db2a0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb649a421 in QEventLoop::exec (this=0xab1db2a0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb639d90b in QThread::exec (this=0xa20c6a0) at thread/qthread.cpp:498
#14 0xb647ae2d in QInotifyFileSystemWatcherEngine::run (this=0xa20c6a0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb63a07b3 in QThreadPrivate::start (arg=0xa20c6a0) at thread/qthread_unix.cpp:331
#16 0xb306cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb767a0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xa9524b70 (LWP 1811)):
#0  0xb306fd44 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb7687f54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f5187f in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f52637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f52c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64c9b37 in QEventDispatcherGlib::processEvents (this=0xa371480, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb649a1dd in QEventLoop::processEvents (this=0xa95242a0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb649a421 in QEventLoop::exec (this=0xa95242a0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb639d90b in QThread::exec (this=0x9e18100) at thread/qthread.cpp:498
#9  0xb647ae2d in QInotifyFileSystemWatcherEngine::run (this=0x9e18100) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb63a07b3 in QThreadPrivate::start (arg=0x9e18100) at thread/qthread_unix.cpp:331
#11 0xb306cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb767a0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xa7bbab70 (LWP 1814)):
#0  0xb77b7424 in __kernel_vsyscall ()
#1  0xb766b40e in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f6134b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f52896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f52f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xa847ccea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb2f795f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb306cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb767a0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa5c8ab70 (LWP 3766)):
#0  0xb77b7424 in __kernel_vsyscall ()
#1  0xb3070a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb7687cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb3f1b9a9 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb3f1b9ef in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb306cd31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb767a0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb1ed4940 (LWP 1806)):
[KCrash Handler]
#7  QGraphicsLayoutItem::setParentLayoutItem (this=0xaf7c648, parent=0x0) at graphicsview/qgraphicslayoutitem.cpp:856
#8  0xb6014f47 in QGraphicsGridLayout::removeAt (this=0xba22d00, index=1) at graphicsview/qgraphicsgridlayout.cpp:583
#9  0xb09c3825 in SystemTray::TaskArea::relayoutHiddenTasks (this=0xba227b8) at ../../../../../plasma/generic/applets/systemtray/ui/taskarea.cpp:422
#10 0xb09c3d34 in SystemTray::TaskArea::qt_metacall (this=0xba227b8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9b3954) at ./taskarea.moc:93
#11 0xb64a1b7d in metacall (argv=0xbf9b3954, idx=27, cl=QMetaObject::InvokeMetaMethod, object=0xba227b8) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0xba227b8, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbf9b3954) at kernel/qmetaobject.cpp:232
#13 0xb64b0a6a in QMetaObject::activate (sender=0xba1d590, m=0xb65d25f8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3278
#14 0xb64ff7d5 in QTimer::timeout (this=0xba1d590) at .moc/release-shared/moc_qtimer.cpp:134
#15 0xb64b8286 in QTimer::timerEvent (this=0xba1d590, e=0xbf9b3d4c) at kernel/qtimer.cpp:271
#16 0xb64b3994 in QObject::event (this=0xba1d590, e=0xbf9b3d4c) at kernel/qobject.cpp:1181
#17 0xb59c6d54 in notify_helper (e=0xbf9b3d4c, receiver=0xba1d590, this=0x9a9cbd0) at kernel/qapplication.cpp:4486
#18 QApplicationPrivate::notify_helper (this=0x9a9cbd0, receiver=0xba1d590, e=0xbf9b3d4c) at kernel/qapplication.cpp:4458
#19 0xb59cc103 in QApplication::notify (this=0xbf9b3d4c, receiver=0xba1d590, e=0xbf9b3d4c) at kernel/qapplication.cpp:3886
#20 0xb6b00721 in KApplication::notify (this=0x9a91ed8, receiver=0xba1d590, event=0xbf9b3d4c) at ../../kdeui/kernel/kapplication.cpp:311
#21 0xb649b19e in QCoreApplication::notifyInternal (this=0x9a91ed8, receiver=0xba1d590, event=0xbf9b3d4c) at kernel/qcoreapplication.cpp:787
#22 0xb64cbc10 in sendEvent (event=0xbf9b3d4c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0x9a9ff34) at kernel/qeventdispatcher_unix.cpp:603
#24 0xb64c9122 in timerSourceDispatch (source=0x9a9ff00) at kernel/qeventdispatcher_glib.cpp:184
#25 0xb2f5225f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb2f52990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0xb2f52c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0xb64c9ada in QEventDispatcherGlib::processEvents (this=0x9a4c218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#29 0xb5a7ee3a in QGuiEventDispatcherGlib::processEvents (this=0x9a4c218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0xb649a1dd in QEventLoop::processEvents (this=0xbf9b3fc4, flags=...) at kernel/qeventloop.cpp:149
#31 0xb649a421 in QEventLoop::exec (this=0xbf9b3fc4, flags=...) at kernel/qeventloop.cpp:201
#32 0xb649f19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#33 0xb59c48f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#34 0xb776c18b in kdemain (argc=1, argv=0xbf9b41c4) at ../../../../plasma/desktop/shell/main.cpp:120
#35 0x0804850b in main (argc=1, argv=0xbf9b41c4) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 283061.

Reported using DrKonqi