Application: Plasma Workspace (plasma-device), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1901740 (LWP 30715))]

Thread 7 (Thread 0xb07dbb40 (LWP 30720)):
#0  0xb513d792 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb350824d in ?? () from /usr/lib/libQtScript.so.4
#2  0xb350827f in ?? () from /usr/lib/libQtScript.so.4
#3  0xb5139b5e in start_thread () from /lib/libpthread.so.0
#4  0xb4f3f16e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa7bffb40 (LWP 30724)):
#0  0xb513bce3 in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0xb2630ee0 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#2  0xb25eef72 in g_main_context_release () from /usr/lib/libglib-2.0.so.0
#3  0xb25efb78 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb25efd31 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb53008af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0xb52cd39c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0xb52cd691 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0xb51b8b6c in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0xb52ab99d in ?? () from /usr/lib/libQtCore.so.4
#10 0xb51bbf78 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb5139b5e in start_thread () from /lib/libpthread.so.0
#12 0xb4f3f16e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa5dd6b40 (LWP 30725)):
#0  0xb4f34401 in poll () from /lib/libc.so.6
#1  0xb25fe64b in g_poll () from /usr/lib/libglib-2.0.so.0
#2  0xb25efbd0 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb25efd31 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb53008af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0xb52cd39c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0xb52cd691 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0xb51b8b6c in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0xb52ab99d in ?? () from /usr/lib/libQtCore.so.4
#9  0xb51bbf78 in ?? () from /usr/lib/libQtCore.so.4
#10 0xb5139b5e in start_thread () from /lib/libpthread.so.0
#11 0xb4f3f16e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xa55cfb40 (LWP 30727)):
#0  0xb4f523cd in clock_gettime () from /lib/libc.so.6
#1  0xb521a975 in ?? () from /usr/lib/libQtCore.so.4
#2  0xb53013ae in ?? () from /usr/lib/libQtCore.so.4
#3  0x7fffffff in ?? ()
#4  0xb530174a in ?? () from /usr/lib/libQtCore.so.4
#5  0x7fffffff in ?? ()

Thread 3 (Thread 0xa4bffb40 (LWP 30728)):
#0  0xb4f523cd in clock_gettime () from /lib/libc.so.6
#1  0xb521a975 in ?? () from /usr/lib/libQtCore.so.4
#2  0xb53013ae in ?? () from /usr/lib/libQtCore.so.4
#3  0x7fffffff in ?? ()
#4  0xb530174a in ?? () from /usr/lib/libQtCore.so.4
#5  0x7fffffff in ?? ()

Thread 2 (Thread 0xa41ffb40 (LWP 30729)):
#0  0xb513cb34 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0xb2630f20 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#2  0xb25efa70 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb25efd31 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb53008af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0xb52cd39c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0xb52cd691 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0xb51b8b6c in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0xae297ba2 in QueryThread::run (this=0x9662f20) at /home/yanliang/software/plasmaactiveseries/plasma-mobile/components/metadatamodel/library/querythread.cpp:59
#9  0xb51bbf78 in ?? () from /usr/lib/libQtCore.so.4
#10 0xb5139b5e in start_thread () from /lib/libpthread.so.0
#11 0xb4f3f16e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb1901740 (LWP 30715)):
[KCrash Handler]
#5  0xb76e441b in PlasmaApp::manageNewContainment (this=0x8cb2388, containment=0x8f96fc8) at /home/yanliang/software/plasmaactiveseries/plasma-mobile/shell/plasmaapp.cpp:406
#6  0xb52e064a in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#7  0xb52e4bab in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#8  0xb52cee7a in QCoreApplication::event(QEvent*) () from /usr/lib/libQtCore.so.4
#9  0xb5d15e1d in QApplication::event(QEvent*) () from /usr/lib/libQtGui.so.4
#10 0xb5d13bac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0xb5d185cc in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb689bae1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0xb52ce8ce in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0xb52d2621 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#15 0xb52d289c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#16 0xb5300714 in ?? () from /usr/lib/libQtCore.so.4
#17 0xb25ef8b3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0xb25efc50 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0xb25efd31 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0xb5300891 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0xb5dc54aa in ?? () from /usr/lib/libQtGui.so.4
#22 0xb52cd39c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0xb52cd691 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb52d294a in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#25 0xb5d11a24 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#26 0xb76dc38c in kdemain (argc=1, argv=0xbfc39084) at /home/yanliang/software/plasmaactiveseries/plasma-mobile/shell/main.cpp:63
#27 0x0804875b in main (argc=1, argv=0xbfc39084) at /home/yanliang/software/plasmaactiveseries/plasma-mobile/build/shell/plasma-device_dummy.cpp:3


Reproducible: Always

Steps to Reproduce:
1Compile the source and install it.
2run "kquitapp plasma-desktop".
3run "plasma-device".
Actual Results:  
The plasma-device crashed.

Expected Results:  
plasma mobile shell should show.