Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic x86_64
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7fb1b373a750 (LWP 1767))]

Thread 2 (Thread 0x7fb19227b910 (LWP 1770)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fb1b317e4fb in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x14fba18, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x14fba18, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fb1af5b578c in QHostInfoAgent::run (this=0x14fba00) at kernel/qhostinfo.cpp:260
#4  0x00007fb1b317d445 in QThreadPrivate::start (arg=0x14fba00) at thread/qthread_unix.cpp:188
#5  0x00007fb1afef3a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007fb1b0ad37bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb1b373a750 (LWP 1767)):
[KCrash Handler]
#5  Tasks::itemTopMargin (this=0x1b70930) at ../../../../plasma/applets/tasks/tasks.h:92
#6  AbstractTaskItem::basicPreferredSize (this=0x1b70930) at ../../../../plasma/applets/tasks/abstracttaskitem.cpp:102
#7  0x00007fb195dfb08c in TaskItemLayout::layoutItems (this=0x121ede0) at ../../../../plasma/applets/tasks/taskitemlayout.cpp:273
#8  0x00007fb195dfb857 in TaskItemLayout::remove (this=0x121ede0, item=0x2044640) at ../../../../plasma/applets/tasks/taskitemlayout.cpp:136
#9  0x00007fb195dfb8fe in TaskItemLayout::removeTaskItem (this=0x5f00000000, item=0x0) at ../../../../plasma/applets/tasks/taskitemlayout.cpp:93
#10 0x00007fb195e06b83 in TaskGroupItem::itemRemoved (this=0x123a120, groupableItem=0x1892590) at ../../../../plasma/applets/tasks/taskgroupitem.cpp:521
#11 0x00007fb195e07fe4 in TaskGroupItem::qt_metacall (this=0x123a120, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa7242a20) at ./taskgroupitem.moc:114
#12 0x00007fb1b3278ddc in QMetaObject::activate (sender=0xe6ad30, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xf00000000) at kernel/qobject.cpp:3113
#13 0x00007fb195bccd32 in TaskManager::TaskGroup::itemRemoved (this=0x5f00000000, _t1=0x1892590) at ./taskgroup.moc:152
#14 0x00007fb195bcd411 in TaskManager::TaskGroup::remove (this=0xe6ad30, item=0x1892590) at ../../../libs/taskmanager/taskgroup.cpp:189
#15 0x00007fb195bcd5ef in TaskManager::TaskGroup::add (this=0x1fbc2f0, item=0x1892590) at ../../../libs/taskmanager/taskgroup.cpp:120
#16 0x00007fb195bb41c2 in TaskManager::AbstractGroupingStrategy::createGroup (this=0x1b2bd60, items=) at ../../../libs/taskmanager/abstractgroupingstrategy.cpp:140
#17 0x00007fb195bbc2a0 in TaskManager::ProgramGroupingStrategy::programGrouping (this=0x1b2bd60, taskItem=0x2011f60, groupItem=<value optimized out>)
    at ../../../libs/taskmanager/strategies/programgroupingstrategy.cpp:189
#18 0x00007fb195bbcd4b in TaskManager::ProgramGroupingStrategy::handleItem (this=0x1b2bd60, item=0x2011f60) at ../../../libs/taskmanager/strategies/programgroupingstrategy.cpp:156
#19 0x00007fb195bb6f7a in TaskManager::GroupManagerPrivate::addTask (this=0xe6ac80, task=) at ../../../libs/taskmanager/groupmanager.cpp:288
#20 0x00007fb195bb78bb in TaskManager::GroupManagerPrivate::actuallyReloadTasks (this=0xe6ac80) at ../../../libs/taskmanager/groupmanager.cpp:155
#21 0x00007fb195bb9139 in TaskManager::GroupManager::qt_metacall (this=0xf5c4a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffa7242ee0) at ./groupmanager.moc:108
#22 0x00007fb1b3278ddc in QMetaObject::activate (sender=0xe6ace8, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xf00000000) at kernel/qobject.cpp:3113
#23 0x00007fb1b3272d83 in QObject::event (this=0xe6ace8, e=0x0) at kernel/qobject.cpp:1075
#24 0x00007fb1b1213efc in QApplicationPrivate::notify_helper (this=0xa5ee00, receiver=0xe6ace8, e=0x7fffa72434e0) at kernel/qapplication.cpp:4056
#25 0x00007fb1b121b1ce in QApplication::notify (this=0xa55c20, receiver=0xe6ace8, e=0x7fffa72434e0) at kernel/qapplication.cpp:4021
#26 0x00007fb1b1e4aab6 in KApplication::notify (this=0xa55c20, receiver=0xe6ace8, event=0x7fffa72434e0) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00007fb1b3263c2c in QCoreApplication::notifyInternal (this=0xa55c20, receiver=0xe6ace8, event=0x7fffa72434e0) at kernel/qcoreapplication.cpp:610
#28 0x00007fb1b328e862 in QCoreApplication::sendEvent (this=0xa62260) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#29 QTimerInfoList::activateTimers (this=0xa62260) at kernel/qeventdispatcher_unix.cpp:572
#30 0x00007fb1b328c25d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#31 0x00007fb1b0144bbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007fb1b0148588 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007fb1b01486b0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007fb1b328c1a6 in QEventDispatcherGlib::processEvents (this=0x9d1040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#35 0x00007fb1b12a84be in QGuiEventDispatcherGlib::processEvents (this=0x5f00000000, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#36 0x00007fb1b3262532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007fb1b3262904 in QEventLoop::exec (this=0x7fffa7243780, flags=) at kernel/qeventloop.cpp:201
#38 0x00007fb1b3264ab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007fb1a77d24cf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/shells/desktop/main.cpp:50
#40 0x0000000000406da8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a299 "0") at ../../kinit/kinit.cpp:677
#41 0x0000000000407aa0 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#42 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#43 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi