Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed: 
Just starting KDE, the Crash Handler showed up, but I didn't notice anything wrong.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe3ded5d7a0 (LWP 1876))]

Thread 5 (Thread 0x7fe3bed22700 (LWP 1878)):
#0  0x00007fffc3fff861 in clock_gettime ()
#1  0x00007fe3d32e3146 in clock_gettime (clock_id=1, tp=0x7fe3bed21b10) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007fe3db79e304 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fe3db85fe3d in QTimerInfoList::updateCurrentTime (this=0x2f77710) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007fe3db8601a5 in QTimerInfoList::timerWait (this=0x2f77710, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007fe3db85ec2c in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7fe3bed21c2c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fe3db85ecd5 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fe3d30320a2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fe3d3032f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe3d3033639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe3db85f446 in QEventDispatcherGlib::processEvents (this=0x2f76d80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007fe3db833882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fe3db833abc in QEventLoop::exec (this=0x7fe3bed21db0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007fe3db74a924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#15 0x00007fe3db815c2f in QInotifyFileSystemWatcherEngine::run (this=0x2fd11e0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007fe3db74d175 in QThreadPrivate::start (arg=0x2fd11e0) at thread/qthread_unix.cpp:320
#17 0x00007fe3d3936d8c in start_thread (arg=0x7fe3bed22700) at pthread_create.c:304
#18 0x00007fe3de65e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fe3bcb08700 (LWP 1881)):
#0  0x00007fffc3fff861 in clock_gettime ()
#1  0x00007fe3d32e3146 in clock_gettime (clock_id=1, tp=0x7fe3bcb07b10) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007fe3db79e304 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fe3db85fe3d in QTimerInfoList::updateCurrentTime (this=0x30aa7a0) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007fe3db8601a5 in QTimerInfoList::timerWait (this=0x30aa7a0, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007fe3db85ec2c in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7fe3bcb07c2c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fe3db85ecd5 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fe3d30320a2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fe3d3032f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe3d3033639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe3db85f446 in QEventDispatcherGlib::processEvents (this=0x3057250, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007fe3db833882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fe3db833abc in QEventLoop::exec (this=0x7fe3bcb07db0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007fe3db74a924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#15 0x00007fe3db815c2f in QInotifyFileSystemWatcherEngine::run (this=0x2519180) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007fe3db74d175 in QThreadPrivate::start (arg=0x2519180) at thread/qthread_unix.cpp:320
#17 0x00007fe3d3936d8c in start_thread (arg=0x7fe3bcb08700) at pthread_create.c:304
#18 0x00007fe3de65e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe3b0157700 (LWP 1887)):
#0  0x00007fe3d39393a3 in __pthread_mutex_lock (mutex=0x3235ba8) at pthread_mutex_lock.c:51
#1  0x00007fe3d3032a32 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe3d30333a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe3d30339f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe3b126ec44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007fe3d305a3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fe3d3936d8c in start_thread (arg=0x7fe3b0157700) at pthread_create.c:304
#7  0x00007fe3de65e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe3aabbf700 (LWP 1926)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fe3db74d82b in wait (this=<value optimized out>, mutex=0x2f949e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2f949e0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fe3c20ee4ea in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#4  0x00007fe3c2d72630 in call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4013
#5  PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#6  0x00007fe3c2d7427d in PyEval_EvalCodeEx (co=0x3a4c530, globals=<value optimized out>, locals=<value optimized out>, args=<value optimized out>, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#7  0x00007fe3c2cf3192 in function_call (func=0x3a4d488, arg=0x2ed3110, kw=0x0) at ../Objects/funcobject.c:526
#8  0x00007fe3c2cc6a53 in PyObject_Call (func=0x3a4d488, arg=<value optimized out>, kw=<value optimized out>) at ../Objects/abstract.c:2529
#9  0x00007fe3c2cd98ff in instancemethod_call (func=0x3a4d488, arg=0x2ed3110, kw=0x0) at ../Objects/classobject.c:2578
#10 0x00007fe3c2cc6a53 in PyObject_Call (func=0x3732a50, arg=<value optimized out>, kw=<value optimized out>) at ../Objects/abstract.c:2529
#11 0x00007fe3c2d6c627 in PyEval_CallObjectWithKeywords (func=0x3732a50, arg=0x28ec050, kw=<value optimized out>) at ../Python/ceval.c:3882
#12 0x00007fe3c1e34ad2 in ?? () from /usr/lib/pymodules/python2.7/sip.so
#13 0x00007fe3c20d44c5 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#14 0x00007fe3c2109085 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#15 0x00007fe3db74d175 in QThreadPrivate::start (arg=0x3a9ee00) at thread/qthread_unix.cpp:320
#16 0x00007fe3d3936d8c in start_thread (arg=0x7fe3aabbf700) at pthread_create.c:304
#17 0x00007fe3de65e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe3ded5d7a0 (LWP 1876)):
[KCrash Handler]
#6  0x00007fe3c2d80dc4 in _PyCodec_Lookup (encoding=0x282a260 "UTF-8") at ../Python/codecs.c:105
#7  0x00007fe3c2d81408 in codec_getitem (encoding=<value optimized out>) at ../Python/codecs.c:211
#8  PyCodec_Encoder (encoding=<value optimized out>) at ../Python/codecs.c:275
#9  0x00007fe3c2d81466 in PyCodec_Encode (object=0x3a66750, encoding=<value optimized out>, errors=0x0) at ../Python/codecs.c:322
#10 0x00007fe3c2d42b2b in PyUnicodeUCS4_AsEncodedString (unicode=0x3a66750, encoding=<value optimized out>, errors=<value optimized out>) at ../Objects/unicodeobject.c:1314
#11 0x00007fe3c2d8500e in convertsimple (arg=0x3a5d590, p_format=0x7fffc3f9cec0, p_va=0x7fffc3f9d030, flags=<value optimized out>, msgbuf=0x7fffc3f9cee0 "Pg\246\003", bufsize=256, freelist=0x7fffc3f9ced0) at ../Python/getargs.c:1051
#12 0x00007fe3c2d86f41 in convertitem (args=0x2ed3450, format=<value optimized out>, p_va=0x7fffc3f9d030, flags=2) at ../Python/getargs.c:514
#13 vgetargs1 (args=0x2ed3450, format=<value optimized out>, p_va=0x7fffc3f9d030, flags=2) at ../Python/getargs.c:345
#14 0x00007fe3c2d876b9 in _PyArg_ParseTuple_SizeT (args=<value optimized out>, format=<value optimized out>) at ../Python/getargs.c:97
#15 0x00007fe3c2df8817 in posix_do_stat (self=<value optimized out>, args=<value optimized out>) at ../Modules/posixmodule.c:1483
#16 posix_stat (self=<value optimized out>, args=<value optimized out>) at ../Modules/posixmodule.c:2644
#17 0x00007fe3c2d72630 in call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4013
#18 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#19 0x00007fe3c2d72f8c in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4099
#20 call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4034
#21 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#22 0x00007fe3c2d72f8c in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4099
#23 call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4034
#24 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#25 0x00007fe3c2d72f8c in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4099
#26 call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4034
#27 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#28 0x00007fe3c2d72f8c in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4099
#29 call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4034
#30 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#31 0x00007fe3c2d72f8c in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4099
#32 call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4034
#33 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#34 0x00007fe3c2d72f8c in fast_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4099
#35 call_function (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:4034
#36 PyEval_EvalFrameEx (f=<value optimized out>, throwflag=<value optimized out>) at ../Python/ceval.c:2666
#37 0x00007fe3c2d7427d in PyEval_EvalCodeEx (co=0x3a4a130, globals=<value optimized out>, locals=<value optimized out>, args=<value optimized out>, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#38 0x00007fe3c2cf3192 in function_call (func=0x3a55a28, arg=0x2ec8c10, kw=0x0) at ../Objects/funcobject.c:526
#39 0x00007fe3c2cc6a53 in PyObject_Call (func=0x3a55a28, arg=<value optimized out>, kw=<value optimized out>) at ../Objects/abstract.c:2529
#40 0x00007fe3c2cd98ff in instancemethod_call (func=0x3a55a28, arg=0x2ec8c10, kw=0x0) at ../Objects/classobject.c:2578
#41 0x00007fe3c2cc6a53 in PyObject_Call (func=0x2a0a5f0, arg=<value optimized out>, kw=<value optimized out>) at ../Objects/abstract.c:2529
#42 0x00007fe3c2d6c627 in PyEval_CallObjectWithKeywords (func=0x2a0a5f0, arg=0x28ec050, kw=<value optimized out>) at ../Python/ceval.c:3882
#43 0x00007fe3c1e3ede8 in sip_api_invoke_slot () from /usr/lib/pymodules/python2.7/sip.so
#44 0x00007fe3c21bf766 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#45 0x00007fe3c21bf878 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#46 0x00007fe3c21bf932 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#47 0x00007fe3db8495f8 in QMetaObject::activate (sender=0x3911ca0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#48 0x00007fe3c2109c37 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#49 0x00007fe3db8481c9 in QObject::event (this=0x3911ca0, e=<value optimized out>) at kernel/qobject.cpp:1190
#50 0x00007fe3c2109bd5 in ?? () from /usr/lib/pymodules/python2.7/PyQt4/QtCore.so
#51 0x00007fe3dabf59e4 in QApplicationPrivate::notify_helper (this=0x2424250, receiver=0x3911ca0, e=0x7fffc3f9e8c0) at kernel/qapplication.cpp:4462
#52 0x00007fe3dabfa3aa in QApplication::notify (this=<value optimized out>, receiver=0x3911ca0, e=0x7fffc3f9e8c0) at kernel/qapplication.cpp:4341
#53 0x00007fe3dc4ec866 in KApplication::notify (this=0x23f3b40, receiver=0x3911ca0, event=0x7fffc3f9e8c0) at ../../kdeui/kernel/kapplication.cpp:311
#54 0x00007fe3db83449c in QCoreApplication::notifyInternal (this=0x23f3b40, receiver=0x3911ca0, event=0x7fffc3f9e8c0) at kernel/qcoreapplication.cpp:731
#55 0x00007fe3db861f12 in sendEvent (this=0x2423690) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#56 QTimerInfoList::activateTimers (this=0x2423690) at kernel/qeventdispatcher_unix.cpp:604
#57 0x00007fe3db85ecf4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#58 0x00007fe3d3032bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007fe3d30333a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007fe3d3033639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007fe3db85f3ef in QEventDispatcherGlib::processEvents (this=0x23a1340, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#62 0x00007fe3dac9cdfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#63 0x00007fe3db833882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#64 0x00007fe3db833abc in QEventLoop::exec (this=0x7fffc3f9eb30, flags=...) at kernel/qeventloop.cpp:201
#65 0x00007fe3db837ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#66 0x00007fe3de94a897 in kdemain (argc=1, argv=0x7fffc3f9eef8) at ../../../../plasma/desktop/shell/main.cpp:118
#67 0x00007fe3de596eff in __libc_start_main (main=0x400740 <main(int, char**)>, argc=1, ubp_av=0x7fffc3f9eef8, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffc3f9eee8) at libc-start.c:226
#68 0x0000000000400669 in _start ()

Reported using DrKonqi