Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-ARCH i686

What I was doing when the application crashed:
the taskmanager looked very strange, a lot of space between the pager and the first task. than i switched to antoher virtual desktop and plasma crashed.



 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 2391)]

Thread 2 (Thread 0xa897fb70 (LWP 2397)):
#0  0xb7ef8424 in __kernel_vsyscall ()
#1  0xb7c96bc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7cf5047 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb64b4bd2 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb7cf4032 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb7c9268c in start_thread () from /lib/libpthread.so.0
#6  0xb6731e2e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5d2a710 (LWP 2391)):
[KCrash Handler]
#6  AbstractTaskItem::basicPreferredSize (this=0xacb9ac0) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/tasks.h:92
#7  0xa940128b in TaskItemLayout::preferredColumns (this=0x9615be8) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskitemlayout.cpp:206
#8  0xa9401fca in TaskItemLayout::gridLayoutSize (this=0x9615be8) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskitemlayout.cpp:222
#9  0xa940208b in TaskItemLayout::layoutItems (this=0x9615be8) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskitemlayout.cpp:245
#10 0xa9402bba in TaskItemLayout::insert (this=0x9615be8, index=2, item=0xaf14520) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskitemlayout.cpp:125
#11 0xa9402d9f in TaskItemLayout::addTaskItem (this=0x9615be8, item=0xaf14520) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskitemlayout.cpp:82
#12 0xa940f1f2 in TaskGroupItem::itemAdded (this=0x9b91070, groupableItem=0x9f36a18) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskgroupitem.cpp:477
#13 0xa9410177 in TaskGroupItem::qt_metacall (this=0x9b91070, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbf9058f8)
    at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/applets/tasks/taskgroupitem.moc:113
#14 0xb7df89ac in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#15 0xb7df95e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#16 0xa9444843 in TaskManager::TaskGroup::itemAdded (this=0x984f038, _t1=0x9f36a18) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/taskgroup.moc:139
#17 0xa9445295 in TaskManager::TaskGroup::add (this=0x984f038, item=0x9f36a18) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/taskgroup.cpp:138
#18 0xa942949e in TaskManager::AbstractGroupingStrategy::closeGroup (this=0xaf65db0, group=0xa570970)
    at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/abstractgroupingstrategy.cpp:168
#19 0xa9430dfd in TaskManager::ProgramGroupingStrategy::checkGroup (this=0xaf65db0)
    at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/strategies/programgroupingstrategy.cpp:204
#20 0xa9431ad1 in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0xaf65db0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf905b38)
    at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/programgroupingstrategy.moc:68
#21 0xb7df89ac in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#22 0xb7df95e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#23 0xa94447f3 in TaskManager::TaskGroup::itemRemoved (this=0xa570970, _t1=0xad83858) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/taskgroup.moc:146
#24 0xa944501b in TaskManager::TaskGroup::remove (this=0xa570970, item=0xad83858) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/taskgroup.cpp:182
#25 0xa942c6ad in TaskManager::GroupManagerPrivate::removeTask (this=0x9954bc0, task={d = 0xaed5f10})
    at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/groupmanager.cpp:311
#26 0xa942cb83 in TaskManager::GroupManagerPrivate::actuallyReloadTasks (this=0x9954bc0) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/groupmanager.cpp:164
#27 0xa942e2ee in TaskManager::GroupManager::qt_metacall (this=0x9954f20, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf905d1c)
    at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/libs/taskmanager/groupmanager.moc:108
#28 0xb7df89ac in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#29 0xb7df95e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#30 0xb7e32a87 in QTimer::timeout () from /usr/lib/libQtCore.so.4
#31 0xb7dfe05e in QTimer::timerEvent () from /usr/lib/libQtCore.so.4
#32 0xb7df2b5f in QObject::event () from /usr/lib/libQtCore.so.4
#33 0xb69bc964 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#34 0xb69c404c in QApplication::notify () from /usr/lib/libQtGui.so.4
#35 0xb73fffda in KApplication::notify (this=0x927b098, receiver=0x9954c00, event=0xbf9061b0) at /home/jan/kdemod/core/kdelibs/src/kdelibs-4.3.0/kdeui/kernel/kapplication.cpp:302
#36 0xb7de2fcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#37 0xb7e1079e in ?? () from /usr/lib/libQtCore.so.4
#38 0xb7e0d780 in ?? () from /usr/lib/libQtCore.so.4
#39 0xb65c6d98 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#40 0xb65ca3e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#41 0xb65ca513 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#42 0xb7e0d6cc in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#43 0xb6a5a695 in ?? () from /usr/lib/libQtGui.so.4
#44 0xb7de1579 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#45 0xb7de19ca in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#46 0xb7de3e3f in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#47 0xb69bc7e7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#48 0xb4818b0d in kdemain (argc=1, argv=0x9267348) at /home/jan/kdemod/core/kdebase-workspace/src/kdebase-workspace-4.3.0/plasma/shells/desktop/main.cpp:50
#49 0x0804de42 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x92125f8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8050f27 "0") at /home/jan/kdemod/core/kdelibs/src/kdelibs-4.3.0/kinit/kinit.cpp:676
#50 0x0804e9ad in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at /home/jan/kdemod/core/kdelibs/src/kdelibs-4.3.0/kinit/kinit.cpp:1168
#51 0x0804ee44 in handle_requests (waitForPid=<value optimized out>) at /home/jan/kdemod/core/kdelibs/src/kdelibs-4.3.0/kinit/kinit.cpp:1361
#52 0x0804f63f in main (argc=2, argv=0xbf906d94, envp=0xbf906da0) at /home/jan/kdemod/core/kdelibs/src/kdelibs-4.3.0/kinit/kinit.cpp:1788

Reported using DrKonqi