Bug 198688

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.2
Operating System: Linux 2.6.29.5-191.fc11.x86_64 x86_64
Distribution: "Fedora release 11 (Leonidas)"

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ffc1eaa7860 (LWP 2288))]

Thread 2 (Thread 0x7ffc07212910 (LWP 2289)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x000000340685ad7b in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003407681dac in QHostInfoAgent::run (this=0x18d4050) at kernel/qhostinfo.cpp:260
#4  0x0000003406859cd5 in QThreadPrivate::start (arg=0x18d4050) at thread/qthread_unix.cpp:188
#5  0x00000039a5c0686a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000039a50de25d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffc1eaa7860 (LWP 2288)):
[KCrash Handler]
#5  TaskManager::GroupManager::manualSortingRequest (this=0x0, taskItem=0x2d0e280, newIndex=0) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/groupmanager.cpp:363
#6  0x00007ffc0a69e5e7 in TaskManager::AbstractGroupingStrategy::closeGroup (this=0x193ab50, group=0x226e9e0)
    at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/abstractgroupingstrategy.cpp:167
#7  0x00007ffc0a6a54ab in TaskManager::ProgramGroupingStrategy::checkGroup (this=0x193ab50) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/strategies/programgroupingstrategy.cpp:204
#8  0x00007ffc0a6a60b5 in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0x193ab50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/programgroupingstrategy.moc:68
#9  0x0000003406954fdc in QMetaObject::activate (sender=0x226e9e0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#10 0x00007ffc0a6b6c82 in TaskManager::TaskGroup::itemRemoved (this=0x0, _t1=0x21dd220) at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/taskgroup.moc:146
#11 0x00007ffc0a6b7351 in TaskManager::TaskGroup::remove (this=0x226e9e0, item=0x21dd220) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/taskgroup.cpp:182
#12 0x00007ffc0a6a0bb8 in TaskManager::GroupManagerPrivate::removeTask (this=0x1820730, task={d = 0x1963830}) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/groupmanager.cpp:311
#13 0x00007ffc0a6a2f9a in TaskManager::GroupManager::qt_metacall (this=0x13e8e80, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff5cb11740)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/groupmanager.moc:105
#14 0x0000003406954fdc in QMetaObject::activate (sender=0x17678e0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#15 0x00007ffc0a6ba0b5 in TaskManager::TaskManager::taskRemoved (this=0x0, _t1=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:162
#16 0x00007ffc0a6bbc58 in TaskManager::TaskManager::windowRemoved (this=0x17678e0, w=15385957) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/taskmanager.cpp:278
#17 0x00007ffc0a6bd3e7 in TaskManager::TaskManager::qt_metacall (this=0x17678e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5cb11970)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:110
#18 0x0000003406954fdc in QMetaObject::activate (sender=0x1212500, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3113
#19 0x00007ffc1f94bdb2 in KWindowSystem::windowRemoved (this=0x0, _t1=15385957) at /usr/src/debug/kdelibs-4.2.95/x86_64-redhat-linux-gnu/kdeui/kwindowsystem.moc:127
#20 0x00007ffc1f94ebaa in KWindowSystemPrivate::removeClient (this=0x133e4d0, w=15385957) at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#21 0x00007ffc1f95cedd in NETRootInfo::update (this=0x133e4f8, dirty_props=<value optimized out>) at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/netwm.cpp:2135
#22 0x00007ffc1f95d243 in NETRootInfo::event (this=0x133e4f8, event=<value optimized out>, properties=0x7fff5cb11c60, properties_size=5)
    at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/netwm.cpp:2058
#23 0x00007ffc1f94ee5c in KWindowSystemPrivate::x11Event (this=0x133e4d0, ev=0x7fff5cb13630) at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#24 0x00007ffc1f81f8a6 in KAppX11HackWidget::publicx11Event (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.2.95/kdeui/kernel/kapplication.cpp:900
#25 KApplication::x11EventFilter (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.2.95/kdeui/kernel/kapplication.cpp:950
#26 0x00007ffc20c8be47 in PlasmaApp::x11EventFilter (this=0x1051f90, event=0x7fff5cb13630) at /usr/src/debug/kdebase-workspace-4.2.95/plasma/shells/desktop/plasmaapp.cpp:490
#27 0x00000034081e9231 in qt_x11EventFilter (ev=0x7fff5cb13630) at kernel/qapplication_x11.cpp:375
#28 0x00000034081f9634 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff5cb13630) at kernel/qapplication_x11.cpp:3271
#29 0x00000034082223bc in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x0000003405837abe in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#31 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#32 0x000000340583b278 in g_main_context_iterate (context=0x1067d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2455
#33 0x000000340583b3a0 in IA__g_main_context_iteration (context=0x1067d20, may_block=1) at gmain.c:2518
#34 0x00000034069683b6 in QEventDispatcherGlib::processEvents (this=0x103a0d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#35 0x0000003408221b6e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x000000340693e5f2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#37 0x000000340693e9c4 in QEventLoop::exec (this=0x7fff5cb13960, flags={i = 0}) at kernel/qeventloop.cpp:201
#38 0x0000003406940b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007ffc20c78c6f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.2.95/plasma/shells/desktop/main.cpp:50
#40 0x00000039a501ea2d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fff5cb13c68) at libc-start.c:220
#41 0x0000000000400779 in _start ()

This bug may be a duplicate of or related to bug 198223

Reported using DrKonqi