Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-18-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I'm star kdrc and when it started successfully the error is occured.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb699f730 (LWP 1930))]

Thread 3 (Thread 0xb0734b70 (LWP 1931)):
#0  __pthread_mutex_unlock_usercnt (mutex=0x9d33e4c, decr=1) at pthread_mutex_unlock.c:53
#1  0x00cd92f4 in pthread_mutex_unlock (mutex=0x9d33e4c) at forward.c:184
#2  0x069a987f in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x069aa637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x069aac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0180cb37 in QEventDispatcherGlib::processEvents (this=0x9d33828, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x017dd1dd in QEventLoop::processEvents (this=0xb0734290, flags=...) at kernel/qeventloop.cpp:149
#7  0x017dd421 in QEventLoop::exec (this=0xb0734290, flags=...) at kernel/qeventloop.cpp:201
#8  0x016e090b in QThread::exec (this=0x9d30f20) at thread/qthread.cpp:498
#9  0x017bde2d in QInotifyFileSystemWatcherEngine::run (this=0x9d30f20) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x016e37b3 in QThreadPrivate::start (arg=0x9d30f20) at thread/qthread_unix.cpp:331
#11 0x0164dd31 in start_thread (arg=0xb0734b70) at pthread_create.c:304
#12 0x00ccb46e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xaebd1b70 (LWP 1932)):
#0  0x00794416 in __kernel_vsyscall ()
#1  0x00cbc7ae in __GI___poll (fds=0xa091ef0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x069b934b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x069aa896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x069aac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0180cb37 in QEventDispatcherGlib::processEvents (this=0xa091c70, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x017dd1dd in QEventLoop::processEvents (this=0xaebd1290, flags=...) at kernel/qeventloop.cpp:149
#7  0x017dd421 in QEventLoop::exec (this=0xaebd1290, flags=...) at kernel/qeventloop.cpp:201
#8  0x016e090b in QThread::exec (this=0xa090910) at thread/qthread.cpp:498
#9  0x017bde2d in QInotifyFileSystemWatcherEngine::run (this=0xa090910) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x016e37b3 in QThreadPrivate::start (arg=0xa090910) at thread/qthread_unix.cpp:331
#11 0x0164dd31 in start_thread (arg=0xaebd1b70) at pthread_create.c:304
#12 0x00ccb46e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb699f730 (LWP 1930)):
[KCrash Handler]
#7  0x00cc314c in __libc_writev (fd=7, vector=0xbfe375c8, count=3) at ../sysdeps/unix/sysv/linux/writev.c:69
#8  0x08b870e5 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#9  0x08b8760c in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#10 0x08b876c1 in xcb_writev () from /usr/lib/i386-linux-gnu/libxcb.so.1
#11 0x005650d0 in _XSend () from /usr/lib/i386-linux-gnu/libX11.so.6
#12 0x005656da in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#13 0x0054a2b8 in XGetWindowProperty () from /usr/lib/i386-linux-gnu/libX11.so.6
#14 0x0116d3fb in NETWinInfo::update (this=0xbfe377f0, dirty_props=0xaa1d1d0) at ../../kdeui/windowmanagement/netwm.cpp:4139
#15 0x011708d3 in NETWinInfo::NETWinInfo (this=0xbfe377f0, display=0x96a9420, window=92274898, rootWindow=429, properties=9175040, role=NET::Client) at ../../kdeui/windowmanagement/netwm.cpp:2882
#16 0x03fddfe4 in TaskManager::TaskManager::windowAdded (this=0x9d36010, w=92274898) at ../../../libs/taskmanager/taskmanager.cpp:239
#17 0x03fdf230 in TaskManager::TaskManager::qt_metacall (this=0x9d36010, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfe37988) at ./taskmanager.moc:123
#18 0x017e4b7d in metacall (argv=0xbfe37988, idx=11, cl=QMetaObject::InvokeMetaMethod, object=0x9d36010) at kernel/qmetaobject.cpp:237
#19 QMetaObject::metacall (object=0x9d36010, cl=QMetaObject::InvokeMetaMethod, idx=11, argv=0xbfe37988) at kernel/qmetaobject.cpp:232
#20 0x017f3a6a in QMetaObject::activate (sender=0x9717538, m=0x1248198, local_signal_index=1, argv=0xbfe37988) at kernel/qobject.cpp:3278
#21 0x01161335 in KWindowSystem::windowAdded (this=0x9717538, _t1=92274898) at ./kwindowsystem.moc:129
#22 0x01161ae0 in KWindowSystemPrivate::addClient (this=0x9690530, w=92274898) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:269
#23 0x0117176f in NETRootInfo::update (this=0x9690544, dirty_props=0xbfe37b0c) at ../../kdeui/windowmanagement/netwm.cpp:2227
#24 0x011722e5 in NETRootInfo::event (this=0x9690544, event=0xbfe37c8c, properties=0xbfe37b94, properties_size=5) at ../../kdeui/windowmanagement/netwm.cpp:2099
#25 0x01163ccb in KWindowSystemPrivate::x11Event (this=0x9690530, ev=0xbfe37c8c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:172
#26 0x0102b29b in publicX11Event (e=0xbfe37c8c, this=<optimized out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#27 KSystemEventFilterPrivate::filterEvent (this=0x9695f78, message=0xbfe37c8c) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#28 0x0102b336 in _k_eventFilter (message=0xbfe37c8c) at ../../kdeui/kernel/ksystemeventfilter.cpp:91
#29 0x017d07cc in QAbstractEventDispatcher::filterEvent (this=0x9636218, message=0xbfe37c8c) at kernel/qabstracteventdispatcher.cpp:501
#30 0x042941c1 in x11EventSourceDispatch (s=0x968da00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#31 0x069aa25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x069aa990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x069aac2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x0180cada in QEventDispatcherGlib::processEvents (this=0x9636218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#35 0x04293e7a in QGuiEventDispatcherGlib::processEvents (this=0x9636218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x017dd1dd in QEventLoop::processEvents (this=0xbfe37f94, flags=...) at kernel/qeventloop.cpp:149
#37 0x017dd421 in QEventLoop::exec (this=0xbfe37f94, flags=...) at kernel/qeventloop.cpp:201
#38 0x017e219d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#39 0x041d9924 in QApplication::exec () at kernel/qapplication.cpp:3760
#40 0x00dcb18b in kdemain (argc=1, argv=0xbfe38194) at ../../../../plasma/desktop/shell/main.cpp:120
#41 0x0804850b in main (argc=1, argv=0xbfe38194) at plasma-desktop_dummy.cpp:3

Reported using DrKonqi