Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.3.5-2.fc16.x86_64 x86_64
Distribution: "Fedora release 16 (Verne)"

-- Information about the crash:
Plasma crashed.
Runing application: vlc, firefox, tvtime, konqueror.

The crash can be reproduced every time.

-- Backtrace:
Application: Plazma asztali héj (plasma-desktop), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f44a2cdb880 (LWP 2040))]

Thread 3 (Thread 0x7f448722e700 (LWP 2154)):
#0  0x000000347aa44503 in g_main_context_prepare (context=0x7f44780009c0, priority=0x7f448722dae8) at gmain.c:2764
#1  0x000000347aa452dd in g_main_context_iterate (context=0x7f44780009c0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3069
#2  0x000000347aa4590c in g_main_context_iteration (context=0x7f44780009c0, may_block=1) at gmain.c:3152
#3  0x000000347c7a8626 in QEventDispatcherGlib::processEvents (this=0x7f44780008e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x000000347c778a12 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x000000347c778c67 in QEventLoop::exec (this=0x7f448722dc10, flags=...) at kernel/qeventloop.cpp:204
#6  0x000000347c678ad7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x000000347c75870f in QInotifyFileSystemWatcherEngine::run (this=0x225c0e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x000000347c67bb1b in QThreadPrivate::start (arg=0x225c0e0) at thread/qthread_unix.cpp:298
#9  0x00000034842a7b74 in ?? () from /usr/lib64/nvidia/libGL.so.1
#10 0x00000036bec07d90 in start_thread (arg=0x7f448722e700) at pthread_create.c:309
#11 0x00000036be4f0f5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f44867f6700 (LWP 2162)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165
#1  0x000000348e784db2 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x348ea7e140) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x000000348e784de9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00000034842a7b74 in ?? () from /usr/lib64/nvidia/libGL.so.1
#4  0x00000036bec07d90 in start_thread (arg=0x7f44867f6700) at pthread_create.c:309
#5  0x00000036be4f0f5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f44a2cdb880 (LWP 2040)):
[KCrash Handler]
#6  0x00000036be436285 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00000036be437b9b in __GI_abort () at abort.c:91
#8  0x00000036be477a7e in __libc_message (do_abort=2, fmt=0x36be574bbb "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:198
#9  0x00000036be508af7 in __GI___fortify_fail (msg=0x36be574b52 "buffer overflow detected") at fortify_fail.c:32
#10 0x00000036be506a70 in __GI___chk_fail () at chk_fail.c:29
#11 0x00000036be508aae in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
#12 0x000000347c754284 in QProcessPrivate::waitForStarted (this=0x466d210, msecs=30000) at io/qprocess_unix.cpp:1030
#13 0x00007f449427cda3 in meth_QProcess_waitForStarted (sipSelf=<ShellProcess(command=<QString at remote 0x2a34f30>, startTime=<float at remote 0x2a79f28>) at remote 0x2a3c7a0>, sipArgs=<optimized out>, sipKwds=<optimized out>) at sipQtCoreQProcess.cpp:1014
#14 0x00000032516e03db in call_function (oparg=<optimized out>, pp_stack=0x7fffa9685258) at /usr/src/debug/Python-2.7.3/Python/ceval.c:4098
#15 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at /usr/src/debug/Python-2.7.3/Python/ceval.c:2740
#16 0x00000032516e075e in fast_function (nk=<optimized out>, na=1, n=<optimized out>, pp_stack=0x7fffa9685398, func=<function at remote 0x298a668>) at /usr/src/debug/Python-2.7.3/Python/ceval.c:4184
#17 call_function (oparg=<optimized out>, pp_stack=0x7fffa9685398) at /usr/src/debug/Python-2.7.3/Python/ceval.c:4119
#18 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at /usr/src/debug/Python-2.7.3/Python/ceval.c:2740
#19 0x00000032516e075e in fast_function (nk=<optimized out>, na=3, n=<optimized out>, pp_stack=0x7fffa96854d8, func=<function at remote 0x298ae60>) at /usr/src/debug/Python-2.7.3/Python/ceval.c:4184
#20 call_function (oparg=<optimized out>, pp_stack=0x7fffa96854d8) at /usr/src/debug/Python-2.7.3/Python/ceval.c:4119
#21 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at /usr/src/debug/Python-2.7.3/Python/ceval.c:2740
#22 0x00000032516e19a5 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=1, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at /usr/src/debug/Python-2.7.3/Python/ceval.c:3330
#23 0x000000325166df9c in function_call (func=<function at remote 0x298aaa0>, arg=(<Service(stopCommand=<QString at remote 0x2a224b0>, environment=<QProcessEnvironment at remote 0x2a2dfa0>, processes=set([<...>]), description=<QString at remote 0x2a222f0>, parent=<Source(services=[<Service(stopCommand=<QString at remote 0x2a221a0>, environment=None, processes=set([]), description=<QString at remote 0x2966f30>, parent=<...>, sleepTime=0, installCheck=<QString at remote 0x2a22050>, timer=<QTimer at remote 0x2a1b950>, priority=<QString at remote 0x2966de0>, source=<...>, state=('unknown', 'unknown'), runningCheck=<QString at remote 0x2a220c0>, startCommand=<QString at remote 0x2a22130>, id=<QString at remote 0x2966d00>, name=<QString at remote 0x2966ec0>) at remote 0x2a1ac20>, <...>, <Service(stopCommand=<QString at remote 0x2a22830>, environment=None, processes=set([]), description=<QString at remote 0x2a22670>, parent=<...>, sleepTime=0, installCheck=<QString at remote 0x2a226e0>, timer=<QTimer at remote 0x2a1bb90>, priority=<QString at remote 0x2a22520>, source=<...>, state=(...), runningC...(truncated), kw=0x0) at /usr/src/debug/Python-2.7.3/Objects/funcobject.c:526
#24 0x0000003251649383 in PyObject_Call (func=<function at remote 0x298aaa0>, arg=<optimized out>, kw=<optimized out>) at /usr/src/debug/Python-2.7.3/Objects/abstract.c:2529
#25 0x000000325165801f in instancemethod_call (func=<function at remote 0x298aaa0>, arg=(<Service(stopCommand=<QString at remote 0x2a224b0>, environment=<QProcessEnvironment at remote 0x2a2dfa0>, processes=set([<...>]), description=<QString at remote 0x2a222f0>, parent=<Source(services=[<Service(stopCommand=<QString at remote 0x2a221a0>, environment=None, processes=set([]), description=<QString at remote 0x2966f30>, parent=<...>, sleepTime=0, installCheck=<QString at remote 0x2a22050>, timer=<QTimer at remote 0x2a1b950>, priority=<QString at remote 0x2966de0>, source=<...>, state=('unknown', 'unknown'), runningCheck=<QString at remote 0x2a220c0>, startCommand=<QString at remote 0x2a22130>, id=<QString at remote 0x2966d00>, name=<QString at remote 0x2966ec0>) at remote 0x2a1ac20>, <...>, <Service(stopCommand=<QString at remote 0x2a22830>, environment=None, processes=set([]), description=<QString at remote 0x2a22670>, parent=<...>, sleepTime=0, installCheck=<QString at remote 0x2a226e0>, timer=<QTimer at remote 0x2a1bb90>, priority=<QString at remote 0x2a22520>, source=<...>, state=(...), runningC...(truncated), kw=0x0) at /usr/src/debug/Python-2.7.3/Objects/classobject.c:2578
#26 0x0000003251649383 in PyObject_Call (func=<instancemethod at remote 0x15c25f0>, arg=<optimized out>, kw=<optimized out>) at /usr/src/debug/Python-2.7.3/Objects/abstract.c:2529
#27 0x00000032516da8f7 in PyEval_CallObjectWithKeywords (func=<instancemethod at remote 0x15c25f0>, arg=(), kw=<optimized out>) at /usr/src/debug/Python-2.7.3/Python/ceval.c:3967
#28 0x00007f4493f71cc0 in sip_api_invoke_slot (slot=<optimized out>, sigargs=()) at qtlib.c:203
#29 0x00007f449431b496 in PyQtProxy::invokeSlot (slot=..., qargs=0x7fffa9685b50) at qpycore_pyqtproxy.cpp:477
#30 0x00007f449431b790 in PyQtProxy::unislot (this=0x30156b0, qargs=0x7fffa9685b50) at qpycore_pyqtproxy.cpp:412
#31 0x00007f449431b872 in PyQtProxy::qt_metacall (this=0x30156b0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffa9685b50) at qpycore_pyqtproxy.cpp:376
#32 0x000000347c78d76d in QMetaObject::activate (sender=0x2fee6d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3566
#33 0x00007f44942376d3 in sipQTimer::timerEvent (this=0x2fee6d0, a0=0x7fffa96862c0) at sipQtCoreQTimer.cpp:148
#34 0x000000347c7924d9 in QObject::event (this=0x2fee6d0, e=<optimized out>) at kernel/qobject.cpp:1157
#35 0x00007f4494237953 in event (a0=0x7fffa96862c0, this=0x2fee6d0) at sipQtCoreQTimer.cpp:165
#36 sipQTimer::event (this=0x2fee6d0, a0=0x7fffa96862c0) at sipQtCoreQTimer.cpp:157
#37 0x000000347dfc9bc4 in notify_helper (e=0x7fffa96862c0, receiver=0x2fee6d0, this=0xeafba0) at kernel/qapplication.cpp:4554
#38 QApplicationPrivate::notify_helper (this=0xeafba0, receiver=0x2fee6d0, e=0x7fffa96862c0) at kernel/qapplication.cpp:4526
#39 0x000000347dfcea43 in QApplication::notify (this=0xea1ec0, receiver=0x2fee6d0, e=0x7fffa96862c0) at kernel/qapplication.cpp:4415
#40 0x0000003fb8a51ff6 in KApplication::notify (this=0xea1ec0, receiver=0x2fee6d0, event=0x7fffa96862c0) at /usr/src/debug/kdelibs-4.8.3/kdeui/kernel/kapplication.cpp:311
#41 0x000000347c7798dc in QCoreApplication::notifyInternal (this=0xea1ec0, receiver=0x2fee6d0, event=0x7fffa96862c0) at kernel/qcoreapplication.cpp:876
#42 0x000000347c7aa392 in sendEvent (event=0x7fffa96862c0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#43 QTimerInfoList::activateTimers (this=0xef2b00) at kernel/qeventdispatcher_unix.cpp:611
#44 0x000000347c7a7d9d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#45 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#46 0x000000347aa44f3d in g_main_dispatch (context=0xef11e0) at gmain.c:2441
#47 g_main_context_dispatch (context=0xef11e0) at gmain.c:3011
#48 0x000000347aa45738 in g_main_context_iterate (context=0xef11e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089
#49 0x000000347aa4590c in g_main_context_iteration (context=0xef11e0, may_block=1) at gmain.c:3152
#50 0x000000347c7a85bf in QEventDispatcherGlib::processEvents (this=0xe36500, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#51 0x000000347e06c8ce in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#52 0x000000347c778a12 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#53 0x000000347c778c67 in QEventLoop::exec (this=0x7fffa9686550, flags=...) at kernel/qeventloop.cpp:204
#54 0x000000347c77d665 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#55 0x0000003fbec41893 in kdemain (argc=1, argv=0x7fffa9686938) at /usr/src/debug/kde-workspace-4.8.3/plasma/desktop/shell/main.cpp:120
#56 0x00000036be42169d in __libc_start_main (main=0x400850 <main(int, char**)>, argc=1, ubp_av=0x7fffa9686938, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa9686928) at libc-start.c:226
#57 0x0000000000400881 in _start ()

Possible duplicates by query: bug 299596, bug 299471, bug 299463, bug 297031.

Reported using DrKonqi