Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I just shutted down my laptop when this wizzard came up. nothing unusual I've noticed

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5be6720 (LWP 1858))]

Thread 4 (Thread 0xafbb9b70 (LWP 1859)):
#0  0x007db416 in __kernel_vsyscall ()
#1  0x0099540e in __GI___poll (fds=0x919f5f8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x071a834b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x07199896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07199c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x05b85b37 in QEventDispatcherGlib::processEvents (this=0x919f530, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x05b561dd in QEventLoop::processEvents (this=0xafbb91f0, flags=...) at kernel/qeventloop.cpp:149
#7  0x05b56421 in QEventLoop::exec (this=0xafbb91f0, flags=...) at kernel/qeventloop.cpp:201
#8  0x05a5990b in QThread::exec (this=0x919c478) at thread/qthread.cpp:498
#9  0x05b36e2d in QInotifyFileSystemWatcherEngine::run (this=0x919c478) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x05a5c7b3 in QThreadPrivate::start (arg=0x919c478) at thread/qthread_unix.cpp:331
#11 0x05fc3a9c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00000000 in ?? ()

Thread 3 (Thread 0xac08eb70 (LWP 1863)):
#0  0x0316dd50 in __pthread_mutex_unlock_usercnt (mutex=0x9db1824, decr=1) at pthread_mutex_unlock.c:77
#1  0x009b1f54 in pthread_mutex_unlock (mutex=0x9db1824) at forward.c:184
#2  0x07198f1f in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x071998f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07199c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x05b85b37 in QEventDispatcherGlib::processEvents (this=0x9db1468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x05b561dd in QEventLoop::processEvents (this=0xac08e1f0, flags=...) at kernel/qeventloop.cpp:149
#7  0x05b56421 in QEventLoop::exec (this=0xac08e1f0, flags=...) at kernel/qeventloop.cpp:201
#8  0x05a5990b in QThread::exec (this=0x9dae148) at thread/qthread.cpp:498
#9  0x05b36e2d in QInotifyFileSystemWatcherEngine::run (this=0x9dae148) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x05a5c7b3 in QThreadPrivate::start (arg=0x9dae148) at thread/qthread_unix.cpp:331
#11 0x05fc3a9c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00000000 in ?? ()

Thread 2 (Thread 0xa5b64b70 (LWP 2025)):
[KCrash Handler]
#7  call_function (oparg=<optimized out>, pp_stack=0xa5b63d64) at ../Python/ceval.c:4021
#8  PyEval_EvalFrameEx (f=Frame 0xd46e67c, for file /home/jannis/.kde/share/apps/plasma/wallpapers/clock/contents/code/wallpaperrenderer.py, line 81, in run (self=<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>, job=None), throwflag=0) at ../Python/ceval.c:2666
#9  0xaeffc522 in PyEval_EvalCodeEx (co=0xa9312f0, globals={'QAbstractButton': <PyQt4.QtCore.pyqtWrapperType at remote 0x96791ac>, 'QSizePolicy': <PyQt4.QtCore.pyqtWrapperType at remote 0x96b654c>, 'QMatrix3x4': <PyQt4.QtCore.pyqtWrapperType at remote 0x96a4a9c>, 'QMatrix3x3': <PyQt4.QtCore.pyqtWrapperType at remote 0x96a472c>, 'QMatrix3x2': <PyQt4.QtCore.pyqtWrapperType at remote 0x96a43bc>, 'QGraphicsColorizeEffect': <PyQt4.QtCore.pyqtWrapperType at remote 0x96923ec>, 'qRound64': <built-in function qRound64>, 'QSizeGrip': <PyQt4.QtCore.pyqtWrapperType at remote 0x96b6364>, 'QStyleOptionComboBox': <PyQt4.QtCore.pyqtWrapperType at remote 0x96febcc>, 'QStringListModel': <PyQt4.QtCore.pyqtWrapperType at remote 0x96b9a7c>, 'QAbstractSpinBox': <PyQt4.QtCore.pyqtWrapperType at remote 0x9670fa4>, 'QTreeView': <PyQt4.QtCore.pyqtWrapperType at remote 0x97097cc>, 'QWorkspace': <PyQt4.QtCore.pyqtWrapperType at remote 0x972718c>, 'QPoint': <PyQt4.QtCore.pyqtWrapperType at remote 0x96539d4>, 'QFontComboBox': <PyQt4.QtCore.pyqtWrapperType at remote 0x968d124>, 'QGraphicsTextItem'...(truncated), locals=0x0, args=0x9824618, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#10 0xaef7dbfc in function_call (func=<function at remote 0xa92e41c>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>,), kw=0x0) at ../Objects/funcobject.c:526
#11 0xaef538c4 in PyObject_Call (func=<function at remote 0xa92e41c>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>,), kw=0x0) at ../Objects/abstract.c:2529
#12 0xaef60da0 in instancemethod_call (func=<function at remote 0xa92e41c>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>,), kw=0x0) at ../Objects/classobject.c:2578
#13 0xaef538c4 in PyObject_Call (func=<instancemethod at remote 0x95868c4>, arg=(), kw=0x0) at ../Objects/abstract.c:2529
#14 0xaeff4deb in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x95868c4>, arg=(), kw=0x0) at ../Python/ceval.c:3890
#15 0x048df0c8 in sip_api_call_method (isErr=0x0, method=<instancemethod at remote 0x95868c4>, fmt=0x6df8284 "") at /build/buildd/sip4-4.12.4/siplib/siplib.c:1742
#16 0x06cfbedf in sipVH_QtCore_11 (sipGILState=PyGILState_UNLOCKED, sipMethod=<instancemethod at remote 0x95868c4>) at sipQtCorepart0.cpp:4381
#17 0x06d2e5b8 in sipQThread::run (this=0xb432398) at sipQtCorepart2.cpp:2877
#18 0x05a5c7b3 in QThreadPrivate::start (arg=0xb432398) at thread/qthread_unix.cpp:331
#19 0x05fc3a9c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#20 0x00000000 in ?? ()

Thread 1 (Thread 0xb5be6720 (LWP 1858)):
#0  0x007db416 in __kernel_vsyscall ()
#1  0x0316ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x009b1cfc in __pthread_cond_wait (cond=0xd10e6f8, mutex=0xd10e6e0) at forward.c:139
#3  0x05a5ccc0 in wait (time=4294967295, this=0xd10e6e0) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xb432418, mutex=0xb432400, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x05a5c475 in QThread::wait (this=0xb432398, time=4294967295) at thread/qthread_unix.cpp:745
#6  0x06d29fde in meth_QThread_wait (sipSelf=<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>, sipArgs=(), sipKwds=0x0) at sipQtCorepart2.cpp:3428
#7  0xaef94b6d in PyCFunction_Call (func=<built-in method wait of WallpaperRenderer object at remote 0xa86c2fc>, arg=(), kw=0x0) at ../Objects/methodobject.c:85
#8  0xaeffa60f in call_function (oparg=<optimized out>, pp_stack=0xbf8fa994) at ../Python/ceval.c:4021
#9  PyEval_EvalFrameEx (f=Frame 0x9c201cc, for file /home/jannis/.kde/share/apps/plasma/wallpapers/clock/contents/code/wallpaperrenderer.py, line 48, in __dtor__ (self=<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>), throwflag=0) at ../Python/ceval.c:2666
#10 0xaeffc522 in PyEval_EvalCodeEx (co=0xa931260, globals={'QAbstractButton': <PyQt4.QtCore.pyqtWrapperType at remote 0x96791ac>, 'QSizePolicy': <PyQt4.QtCore.pyqtWrapperType at remote 0x96b654c>, 'QMatrix3x4': <PyQt4.QtCore.pyqtWrapperType at remote 0x96a4a9c>, 'QMatrix3x3': <PyQt4.QtCore.pyqtWrapperType at remote 0x96a472c>, 'QMatrix3x2': <PyQt4.QtCore.pyqtWrapperType at remote 0x96a43bc>, 'QGraphicsColorizeEffect': <PyQt4.QtCore.pyqtWrapperType at remote 0x96923ec>, 'qRound64': <built-in function qRound64>, 'QSizeGrip': <PyQt4.QtCore.pyqtWrapperType at remote 0x96b6364>, 'QStyleOptionComboBox': <PyQt4.QtCore.pyqtWrapperType at remote 0x96febcc>, 'QStringListModel': <PyQt4.QtCore.pyqtWrapperType at remote 0x96b9a7c>, 'QAbstractSpinBox': <PyQt4.QtCore.pyqtWrapperType at remote 0x9670fa4>, 'QTreeView': <PyQt4.QtCore.pyqtWrapperType at remote 0x97097cc>, 'QWorkspace': <PyQt4.QtCore.pyqtWrapperType at remote 0x972718c>, 'QPoint': <PyQt4.QtCore.pyqtWrapperType at remote 0x96539d4>, 'QFontComboBox': <PyQt4.QtCore.pyqtWrapperType at remote 0x968d124>, 'QGraphicsTextItem'...(truncated), locals=0x0, args=0x9824738, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3253
#11 0xaef7dbfc in function_call (func=<function at remote 0xa92e3ac>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>,), kw=0x0) at ../Objects/funcobject.c:526
#12 0xaef538c4 in PyObject_Call (func=<function at remote 0xa92e3ac>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>,), kw=0x0) at ../Objects/abstract.c:2529
#13 0xaef60da0 in instancemethod_call (func=<function at remote 0xa92e3ac>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0xa934994>, renderThread=None, jobId=1, images=[<QImage at remote 0xa94afb4>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/plasma-desktopSS7134/minute1.png'], method=<ResizeMethod at remote 0xa91fd2c>, size=<QSize at remote 0xa9345dc>) at remote 0xa9f2a6c>, abort=True, mutex=<QMutex at remote 0xa87f6f4>, restart=False, condition=<QWaitCondition at remote 0xa9345a4>) at remote 0xa86c2fc>,), kw=0x0) at ../Objects/classobject.c:2578
#14 0xaef538c4 in PyObject_Call (func=<instancemethod at remote 0xa7df054>, arg=(), kw=0x0) at ../Objects/abstract.c:2529
#15 0xaeff4deb in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0xa7df054>, arg=(), kw=0x0) at ../Python/ceval.c:3890
#16 0x048df0c8 in sip_api_call_method (isErr=0x0, method=<instancemethod at remote 0xa7df054>, fmt=0x48e7d85 "") at /build/buildd/sip4-4.12.4/siplib/siplib.c:1742
#17 0x048e0092 in callPyDtor (self=0xa86c2fc) at /build/buildd/sip4-4.12.4/siplib/siplib.c:5210
#18 sip_api_common_dtor (sipSelf=0xa86c2fc) at /build/buildd/sip4-4.12.4/siplib/siplib.c:5156
#19 0x06d2e671 in sipQThread::~sipQThread (this=0xb432398, __in_chrg=<optimized out>) at sipQtCorepart2.cpp:2837
#20 0x06d2e6b4 in sipQThread::~sipQThread (this=0xb432398, __in_chrg=<optimized out>) at sipQtCorepart2.cpp:2838
#21 0x05b6b841 in QObjectPrivate::deleteChildren (this=0xd0e1f10) at kernel/qobject.cpp:1955
#22 0x05b70439 in QObject::~QObject (this=0xd0d50b0, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#23 0x06dbf8b7 in sipQObject::~sipQObject (this=0xd0d50b0, __in_chrg=<optimized out>) at sipQtCorepart8.cpp:18577
#24 0x06dbf8f2 in sipQObject::~sipQObject (this=0xd0d50b0, __in_chrg=<optimized out>) at sipQtCorepart8.cpp:18580
#25 0x05b6b841 in QObjectPrivate::deleteChildren (this=0xd0e1eb8) at kernel/qobject.cpp:1955
#26 0x05b70439 in QObject::~QObject (this=0xb439e68, __in_chrg=<optimized out>) at kernel/qobject.cpp:946
#27 0x06dbf8b7 in sipQObject::~sipQObject (this=0xb439e68, __in_chrg=<optimized out>) at sipQtCorepart8.cpp:18577
#28 0x06dbf8f2 in sipQObject::~sipQObject (this=0xb439e68, __in_chrg=<optimized out>) at sipQtCorepart8.cpp:18580
#29 0x06daf02e in release_QObject (sipCppV=0xb439e68, sipState=6) at sipQtCorepart8.cpp:20239
#30 0x06dc3bef in dealloc_QObject (sipSelf=0xa86853c) at sipQtCorepart8.cpp:20253
#31 dealloc_QObject (sipSelf=0xa86853c) at sipQtCorepart8.cpp:20246
#32 0x048dc36e in forgetObject (sw=0xa86853c) at /build/buildd/sip4-4.12.4/siplib/siplib.c:10066
#33 0x048dcd81 in sipWrapper_dealloc (self=0xa86853c) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9617
#34 0xaefb2218 in subtype_dealloc (self=<Clock at remote 0xa86853c>) at ../Objects/typeobject.c:1014
#35 0xaef8ffff in dict_dealloc (mp=0xa87be84) at ../Objects/dictobject.c:985
#36 0x048dc169 in sipSimpleWrapper_clear (self=0xa8688e4) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9187
#37 0x048dccde in sipWrapper_clear (self=0xa8688e4) at /build/buildd/sip4-4.12.4/siplib/siplib.c:9568
#38 0xaefb04ef in subtype_clear (self=<WallpaperCache at remote 0xa8688e4>) at ../Objects/typeobject.c:883
#39 0xaf032cf7 in delete_garbage (old=0xaf1a9728, collectable=0xbf8fb2dc) at ../Modules/gcmodule.c:769
#40 collect (generation=2) at ../Modules/gcmodule.c:930
#41 0xaf0336bc in PyGC_Collect () at ../Modules/gcmodule.c:1386
#42 0xaf01eadb in Py_Finalize () at ../Python/pythonrun.c:437
#43 Py_Finalize () at ../Python/pythonrun.c:393
#44 0x0475ced9 in ?? () from /usr/lib/kde4/kpythonpluginfactory.so
#45 0x05b5a55c in qt_call_post_routines () at kernel/qcoreapplication.cpp:255
#46 0x04d924da in QApplication::~QApplication (this=0x8b621b0, __in_chrg=<optimized out>) at kernel/qapplication.cpp:1106
#47 0x01193378 in KApplication::~KApplication (this=0x8b621b0, __in_chrg=<optimized out>) at ../../kdeui/kernel/kapplication.cpp:894
#48 0x0119b0f8 in KUniqueApplication::~KUniqueApplication (this=0x8b621b0, __in_chrg=<optimized out>) at ../../kdeui/kernel/kuniqueapplication.cpp:347
#49 0x00f7b351 in PlasmaApp::~PlasmaApp (this=0x8b621b0, __in_chrg=<optimized out>) at ../../../../plasma/desktop/shell/plasmaapp.cpp:287
#50 0x00f7b3a2 in PlasmaApp::~PlasmaApp (this=0x8b621b0, __in_chrg=<optimized out>) at ../../../../plasma/desktop/shell/plasmaapp.cpp:289
#51 0x00f65199 in kdemain (argc=1, argv=0xbf8fb624) at ../../../../plasma/desktop/shell/main.cpp:121
#52 0x0804850b in main (argc=1, argv=0xbf8fb624) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 287528, bug 287482, bug 287417, bug 287217, bug 286747.

Reported using DrKonqi