Bug 199126

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 2.6.27.21-170.2.56.fc10.x86_64 x86_64
Distribution: "Fedora release 10 (Cambridge)"

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4747eca820 (LWP 3604))]

Thread 2 (Thread 0x7f47309c7950 (LWP 3616)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x000000311725b5b9 in QWaitConditionPrivate::wait () at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x2a62540, mutex=0x2a62538, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003117c83f3c in QHostInfoAgent::run (this=0x2a62520) at kernel/qhostinfo.cpp:260
#4  0x000000311725a5d5 in QThreadPrivate::start (arg=0x2a62520) at thread/qthread_unix.cpp:188
#5  0x0000003495c073da in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000034950e62bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

Thread 1 (Thread 0x7f4747eca820 (LWP 3604)):
[KCrash Handler]
#5  TaskManager::GroupManager::manualSortingRequest (this=0x0, taskItem=0x2b1e5e0, newIndex=3) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/groupmanager.cpp:363
#6  0x0000003245a1855a in TaskManager::AbstractGroupingStrategy::closeGroup (this=0x3b72be0, group=0x1f73f70)
    at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/abstractgroupingstrategy.cpp:167
#7  0x0000003245a1f838 in TaskManager::ProgramGroupingStrategy::checkGroup (this=0x3b72be0) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/strategies/programgroupingstrategy.cpp:204
#8  0x0000003245a206bd in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0x3b72be0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/programgroupingstrategy.moc:68
#9  0x0000003117358f32 in QMetaObject::activate (sender=0x1f73f70, from_signal_index=<value optimized out>, to_signal_index=22, argv=0x1) at kernel/qobject.cpp:3113
#10 0x0000003245a31572 in TaskManager::TaskGroup::itemRemoved (this=0x0, _t1=0x39f8630) at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/taskgroup.moc:146
#11 0x0000003245a31e91 in TaskManager::TaskGroup::remove (this=0x1f73f70, item=0x39f8630) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/taskgroup.cpp:182
#12 0x0000003245a1a911 in TaskManager::GroupManagerPrivate::removeTask (this=0x22d9e80, task={d = 0x3b24ea0}) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/groupmanager.cpp:311
#13 0x0000003245a1cf5d in TaskManager::GroupManager::qt_metacall (this=0x23dfb40, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff4ff18af0)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/groupmanager.moc:105
#14 0x0000003117358f32 in QMetaObject::activate (sender=0x2a358e0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x1) at kernel/qobject.cpp:3113
#15 0x0000003245a34a25 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 0x0000003245a3605e in TaskManager::TaskManager::windowRemoved (this=0x2a358e0, w=10486055) at /usr/src/debug/kdebase-workspace-4.2.95/libs/taskmanager/taskmanager.cpp:278
#17 0x0000003245a37daf in TaskManager::TaskManager::qt_metacall (this=0x2a358e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff4ff18d10)
    at /usr/src/debug/kdebase-workspace-4.2.95/x86_64-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:110
#18 0x0000003117358f32 in QMetaObject::activate (sender=0x21ccfc0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x1) at kernel/qobject.cpp:3113
#19 0x0000003243f3f8d2 in KWindowSystem::windowRemoved (this=0x0, _t1=10486055) at /usr/src/debug/kdelibs-4.2.95/x86_64-redhat-linux-gnu/kdeui/kwindowsystem.moc:127
#20 0x0000003243f41e1b in KWindowSystemPrivate::removeClient (this=0x21061d0, w=10486055) at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#21 0x0000003243f50e01 in NETRootInfo::update (this=0x21061f8, dirty_props=<value optimized out>) at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/netwm.cpp:2135
#22 0x0000003243f5118b in NETRootInfo::event (this=0x21061f8, event=<value optimized out>, properties=0x7fff4ff19000, properties_size=5)
    at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/netwm.cpp:2058
#23 0x0000003243f420eb in KWindowSystemPrivate::x11Event (this=0x21061d0, ev=0x7fff4ff1aa30) at /usr/src/debug/kdelibs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#24 0x0000003243e11eb3 in KAppX11HackWidget::publicx11Event () at /usr/src/debug/kdelibs-4.2.95/kdeui/kernel/kapplication.cpp:900
#25 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff4ff1aa30) at /usr/src/debug/kdelibs-4.2.95/kdeui/kernel/kapplication.cpp:950
#26 0x0000003244e4e277 in PlasmaApp::x11EventFilter (this=0x1e30460, event=0x7fff4ff1aa30) at /usr/src/debug/kdebase-workspace-4.2.95/plasma/shells/desktop/plasmaapp.cpp:490
#27 0x00000033ebdebc5f in qt_x11EventFilter (ev=0x7fff4ff1aa30) at kernel/qapplication_x11.cpp:375
#28 0x00000033ebdfef3e in QApplication::x11ProcessEvent (this=0x1e30460, event=0x7fff4ff1aa30) at kernel/qapplication_x11.cpp:3271
#29 0x00000033ebe274d4 in x11EventSourceDispatch (s=0x1e469b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x0000003a68e377bb in g_main_dispatch () at gmain.c:2144
#31 IA__g_main_context_dispatch (context=0x1e45d20) at gmain.c:2697
#32 0x0000003a68e3af8d in g_main_context_iterate (context=0x1e45d20, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2778
#33 0x0000003a68e3b14b in IA__g_main_context_iteration (context=0x1e45d20, may_block=1) at gmain.c:2841
#34 0x000000311736d56f in QEventDispatcherGlib::processEvents (this=0x1e18600, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#35 0x00000033ebe26c5f in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00000031173428d2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x0000003117342ca4 in QEventLoop::exec (this=0x7fff4ff1ad60, flags=) at kernel/qeventloop.cpp:201
#38 0x0000003117344f74 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x0000003244e3ad5b in kdemain (argc=1, argv=0x7fff4ff1b068) at /usr/src/debug/kdebase-workspace-4.2.95/plasma/shells/desktop/main.cpp:50
#40 0x000000349501e576 in __libc_start_main (main=0x400840 <main>, argc=1, ubp_av=0x7fff4ff1b068, init=0x400870 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fff4ff1b058) at libc-start.c:220
#41 0x0000000000400779 in _start ()

Reported using DrKonqi