Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-ARCH x86_64

-- Information about the crash:
After a huge update in Arch (using KDEmod repositories) Plasma crashes at start.

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3339c47760 (LWP 1849))]

Thread 2 (Thread 0x7f3315c03710 (LWP 1854)):
#0  0x00007f3337ea107c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f332e89c4b6 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f332e89c4f9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f3337e9c81a in start_thread () from /lib/libpthread.so.0
#4  0x00007f3336c6ac7d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3339c47760 (LWP 1849)):
[KCrash Handler]
#5  0x00007f331ad442e0 in TaskManager::TaskItem::winIds() const () from /usr/lib/libtaskmanager.so.4
#6  0x00007f331af74f05 in STasksTask (this=0x314cac0, abstractItem=0x34adad0, parent=<value optimized out>, applet=0x2986db0)
    at /home/phil/kdemod/core/taskhandlers/src/stasks-0.5.1/applet/stasks_task.cpp:33
#7  0x00007f331af72453 in STasksItem (this=0x2dbede0, abstractItem=0x34adad0, parent=<value optimized out>) at /home/phil/kdemod/core/taskhandlers/src/stasks-0.5.1/applet/stasks_item.cpp:70
#8  0x00007f331af6a117 in STasksApplet::itemAdded (this=0x2986db0, groupableItem=0x34adad0) at /home/phil/kdemod/core/taskhandlers/src/stasks-0.5.1/applet/stasks_applet.cpp:92
#9  0x00007f331af6c5e8 in STasksApplet::qt_metacall (this=0x2986db0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffaa0b3430)
    at /home/phil/kdemod/core/taskhandlers/src/stasks-0.5.1/applet/stasks_applet.moc:96
#10 0x00007f333823295f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00007f331ad3fcff in TaskManager::TaskGroup::itemAdded(TaskManager::AbstractGroupableItem*) () from /usr/lib/libtaskmanager.so.4
#12 0x00007f331ad40b9f in TaskManager::TaskGroup::add(TaskManager::AbstractGroupableItem*) () from /usr/lib/libtaskmanager.so.4
#13 0x00007f331ad33edd in ?? () from /usr/lib/libtaskmanager.so.4
#14 0x00007f331ad2ec1d in ?? () from /usr/lib/libtaskmanager.so.4
#15 0x00007f331ad3051a in TaskManager::GroupManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libtaskmanager.so.4
#16 0x00007f333823295f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x00007f331ad44c22 in TaskManager::TaskManager::taskAdded(KSharedPtr<TaskManager::Task>) () from /usr/lib/libtaskmanager.so.4
#18 0x00007f331ad46c60 in TaskManager::TaskManager::windowAdded(unsigned long) () from /usr/lib/libtaskmanager.so.4
#19 0x00007f331ad47faf in TaskManager::TaskManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libtaskmanager.so.4
#20 0x00007f333823295f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#21 0x00007f333889c282 in KWindowSystem::windowAdded(unsigned long) () from /usr/lib/libkdeui.so.5
#22 0x00007f333889ee3a in ?? () from /usr/lib/libkdeui.so.5
#23 0x00007f33388acfbd in NETRootInfo::update(unsigned long const*) () from /usr/lib/libkdeui.so.5
#24 0x00007f33388adcc1 in NETRootInfo::event(_XEvent*, unsigned long*, int) () from /usr/lib/libkdeui.so.5
#25 0x00007f333889f28c in ?? () from /usr/lib/libkdeui.so.5
#26 0x00007f3338764266 in KApplication::x11EventFilter(_XEvent*) () from /usr/lib/libkdeui.so.5
#27 0x00007f332bd44854 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#28 0x00007f3337435a81 in ?? () from /usr/lib/libQtGui.so.4
#29 0x00007f3337444561 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#30 0x00007f333746f712 in ?? () from /usr/lib/libQtGui.so.4
#31 0x00007f333366a26e in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#32 0x00007f333366dc28 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#33 0x00007f333366dd50 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#34 0x00007f3338249093 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x00007f333746f30e in ?? () from /usr/lib/libQtGui.so.4
#36 0x00007f333821e522 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0x00007f333821e8fc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x00007f333822263b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#39 0x00007f332bd32912 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#40 0x000000000040707e in _start ()

Possible duplicates by query: bug 228470, bug 228234, bug 228199, bug 226389, bug 225089.

Reported using DrKonqi