Bug 245502

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic-pae i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Al usar el menu de configuración de algunas aplicaciones, hace que el escritorio kde desaparezca y quede un escritorio gnome sin barra de aplicaciones.

 -- Backtrace:
Application: Área de trabajo de Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5672aa0 (LWP 1540))]

Thread 2 (Thread 0xa5fddb70 (LWP 1543)):
#0  0xb5aa7e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0xb6d8d6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0xb6d92825 in QTimerInfoList::updateCurrentTime (this=0x90e6e8c) at kernel/qeventdispatcher_unix.cpp:340
#3  0xb6d9286a in QTimerInfoList::timerWait (this=0x90e6e8c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0xb6d90818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa5fdd0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0xb6d908a5 in timerSourcePrepare (source=0x0, timeout=0xb5aabff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0xb5a18aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0xb5a18ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0xb5a194b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0xb6d9060f in QEventDispatcherGlib::processEvents (this=0x9104598, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0xb6d63059 in QEventLoop::processEvents (this=0xa5fdd290, flags=) at kernel/qeventloop.cpp:149
#11 0xb6d634aa in QEventLoop::exec (this=0xa5fdd290, flags=...) at kernel/qeventloop.cpp:201
#12 0xb6c5f5a8 in QThread::exec (this=0x90e5590) at thread/qthread.cpp:487
#13 0xb6d42c1b in QInotifyFileSystemWatcherEngine::run (this=0x90e5590) at io/qfilesystemwatcher_inotify.cpp:248
#14 0xb6c6232e in QThreadPrivate::start (arg=0x90e5590) at thread/qthread_unix.cpp:248
#15 0xb6bd396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0xb5fcea4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5672aa0 (LWP 1540)):
[KCrash Handler]
#6  TaskManager::Task::icon (this=0x0, width=32, height=32, allowResize=true) at ../../../libs/taskmanager/task.cpp:406
#7  0xa7e6c4ca in ?? () from /usr/lib/kde4/plasma_applet_daisy.so
#8  0xa7e73b63 in ?? () from /usr/lib/kde4/plasma_applet_daisy.so
#9  0xb6d69c9a in QMetaObject::metacall (object=0x8fd4900, cl=QMetaObject::InvokeMetaMethod, idx=-1080767068, argv=0xbf94cda8) at kernel/qmetaobject.cpp:237
#10 0xb6d783d5 in QMetaObject::activate (sender=0x8ed5210, m=0xb72290ec, local_signal_index=9, argv=0xbf94cf04) at kernel/qobject.cpp:3293
#11 0xb71b7129 in KWindowSystem::windowChanged (this=0x8ed5210, _t1=98582703, _t2=0xbf94cf64) at ./kwindowsystem.moc:178
#12 0xb71ba226 in KWindowSystemPrivate::x11Event (this=0x8ed5140, ev=0xbf94d43c) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:180
#13 0xb70595d6 in KAppX11HackWidget::publicx11Event (this=0x8d6b358, _event=0xbf94d43c) at ../../kdeui/kernel/kapplication.cpp:903
#14 KApplication::x11EventFilter (this=0x8d6b358, _event=0xbf94d43c) at ../../kdeui/kernel/kapplication.cpp:953
#15 0xb3a27faa in PlasmaApp::x11EventFilter (this=0x8d6b358, event=0xbf94d43c) at ../../../../plasma/desktop/shell/plasmaapp.cpp:600
#16 0xb6307660 in qt_x11EventFilter (ev=0xbf94d43c) at kernel/qapplication_x11.cpp:399
#17 0xb6316e90 in QApplication::x11ProcessEvent (this=0x8d6b358, event=0xbf94d43c) at kernel/qapplication_x11.cpp:3231
#18 0xb634760a in x11EventSourceDispatch (s=0x8d741a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#19 0xb5a155e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#20 0xb5a192d8 in ?? () from /lib/libglib-2.0.so.0
#21 0xb5a194b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#22 0xb6d905d5 in QEventDispatcherGlib::processEvents (this=0x8d71338, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#23 0xb6347135 in QGuiEventDispatcherGlib::processEvents (this=0x8d71338, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#24 0xb6d63059 in QEventLoop::processEvents (this=0xbf94d734, flags=) at kernel/qeventloop.cpp:149
#25 0xb6d634aa in QEventLoop::exec (this=0xbf94d734, flags=...) at kernel/qeventloop.cpp:201
#26 0xb6d6769f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#27 0xb6287577 in QApplication::exec () at kernel/qapplication.cpp:3579
#28 0xb3a1405e in kdemain (argc=1, argv=0x8d5fd28) at ../../../../plasma/desktop/shell/main.cpp:112
#29 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8d60178 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#30 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#31 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#32 0x0804fe4f in main (argc=4, argv=0xbf94e1e4, envp=0xbf94e1f8) at ../../kinit/kinit.cpp:1845

Reported using DrKonqi