Bug 302022

Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.4 (4.8.4) "release 6"
Qt Version: 4.8.2
Operating System: Linux 3.1.10-1.9-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

Closed an instance of firefox with a running flash video playing

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f695b826760 (LWP 2726))]

Thread 13 (Thread 0x7f69385d1700 (LWP 2776)):
#0  0x00007f6958e02ff3 in poll () from /lib64/libc.so.6
#1  0x00007f69559c5ae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f69559c5fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f695a471e36 in QEventDispatcherGlib::processEvents (this=0x7f69300008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f695a441842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f695a441a97 in QEventLoop::exec (this=0x7f69385d0df0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f695a3415f7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f695a42162f in QInotifyFileSystemWatcherEngine::run (this=0x797d70) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f695a34461b in QThreadPrivate::start (arg=0x797d70) at thread/qthread_unix.cpp:307
#9  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f69372ff700 (LWP 2872)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f694e946952 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f694ec3fe80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f694e946989 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f6934b2b700 (LWP 7492)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x23849b0) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x23849b0) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f6934b2ae40, parent=0x10c0b40, th=0x23849b0) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x23849b0) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f695a34461b in QThreadPrivate::start (arg=0x23849b0) at thread/qthread_unix.cpp:307
#8  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f6924ed5700 (LWP 7493)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x34dce20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x34dce20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9b274 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x34dce20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f6924ed4e40, parent=0x10c0b40, th=0x34dce20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x34dce20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f695a34461b in QThreadPrivate::start (arg=0x34dce20) at thread/qthread_unix.cpp:307
#9  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f691e5e5700 (LWP 7494)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x22d4350) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x22d4350) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f691e5e4e40, parent=0x10c0b40, th=0x22d4350) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x22d4350) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f695a34461b in QThreadPrivate::start (arg=0x22d4350) at thread/qthread_unix.cpp:307
#8  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f691dde4700 (LWP 7495)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x1ebaa20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x1ebaa20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f691dde3e40, parent=0x10c0b40, th=0x1ebaa20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x1ebaa20) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f695a34461b in QThreadPrivate::start (arg=0x1ebaa20) at thread/qthread_unix.cpp:307
#8  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f69155e3700 (LWP 7496)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x206eb60) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x206eb60) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f69155e2e40, parent=0x10c0b40, th=0x206eb60) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x206eb60) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f695a34461b in QThreadPrivate::start (arg=0x206eb60) at thread/qthread_unix.cpp:307
#8  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f691c973700 (LWP 11564)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x34d0620) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x34d0620) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9b274 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x34d0620) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f691c972e40, parent=0x10c0b40, th=0x34d0620) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x34d0620) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f695a34461b in QThreadPrivate::start (arg=0x34d0620) at thread/qthread_unix.cpp:307
#9  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f691d3b6700 (LWP 11565)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x31f3410) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x31f3410) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f691d3b5e40, parent=0x10c0b40, th=0x31f3410) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x31f3410) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f695a34461b in QThreadPrivate::start (arg=0x31f3410) at thread/qthread_unix.cpp:307
#8  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f6917fff700 (LWP 11566)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f695a344b2b in wait (time=18446744073709551615, this=0x1035ad0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1034360, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f694db9896b in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10c0b40, th=0x2156560) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f694db9b25b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x2156560) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f694db9b274 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1033fb0, th=0x2156560) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f694db9a0cf in ThreadWeaver::ThreadRunHelper::run (this=0x7f6917ffee40, parent=0x10c0b40, th=0x2156560) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f694db9a15b in ThreadWeaver::Thread::run (this=0x2156560) at /usr/src/debug/kdelibs-4.8.4/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f695a34461b in QThreadPrivate::start (arg=0x2156560) at thread/qthread_unix.cpp:307
#9  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f6916939700 (LWP 29846)):
#0  0x00007f695a0b0e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f694fde9c12 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f694fde9c49 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f68fde96700 (LWP 29847)):
#0  0x00007f6958e02ff3 in poll () from /lib64/libc.so.6
#1  0x00007f69559c5ae8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f69559c5fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f695a471e36 in QEventDispatcherGlib::processEvents (this=0x7f68f8003620, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f695a441842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f695a441a97 in QEventLoop::exec (this=0x7f68fde95e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f695a3415f7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f695a34461b in QThreadPrivate::start (arg=0x372bba0) at thread/qthread_unix.cpp:307
#8  0x00007f695a0acf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f6958e0c10d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f695b826760 (LWP 2726)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f68b5727da3 in ?? () from /usr/lib64/python2.7/site-packages/PyKDE4/plasma.so
#8  0x00007f68b6eaec6a in call_function (oparg=<optimized out>, pp_stack=0x7fff5d29db98) at Python/ceval.c:4013
#9  PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2666
#10 0x00007f68b6eb100f in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fff5d29dcc8, func=0x77d65f0) at Python/ceval.c:4099
#11 call_function (oparg=<optimized out>, pp_stack=0x7fff5d29dcc8) at Python/ceval.c:4034
#12 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2666
#13 0x00007f68b6eb46e7 in PyEval_EvalCodeEx (co=0x7797f30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=3, kws=<optimized out>, kwcount=0, defs=0x7799fa8, defcount=1, closure=0x0) at Python/ceval.c:3253
#14 0x00007f68b6eae78e in fast_function (nk=<optimized out>, na=3, n=<optimized out>, pp_stack=0x7fff5d29dea8, func=0x77ce7d0) at Python/ceval.c:4109
#15 call_function (oparg=<optimized out>, pp_stack=0x7fff5d29dea8) at Python/ceval.c:4034
#16 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2666
#17 0x00007f68b6eb46e7 in PyEval_EvalCodeEx (co=0x75b4730, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=2, kws=<optimized out>, kwcount=0, defs=0x75fe7a8, defcount=1, closure=0x0) at Python/ceval.c:3253
#18 0x00007f68b6eae78e in fast_function (nk=<optimized out>, na=2, n=<optimized out>, pp_stack=0x7fff5d29e088, func=0x782f230) at Python/ceval.c:4109
#19 call_function (oparg=<optimized out>, pp_stack=0x7fff5d29e088) at Python/ceval.c:4034
#20 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2666
#21 0x00007f68b6eb46e7 in PyEval_EvalCodeEx (co=0x75a5b30, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=7, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3253
#22 0x00007f68b6e4cba1 in function_call (func=0x78248c0, arg=0x794dc90, kw=0x0) at Objects/funcobject.c:526
#23 0x00007f68b6e2c464 in PyObject_Call (func=0x78248c0, arg=<optimized out>, kw=<optimized out>) at Objects/abstract.c:2529
#24 0x00007f68b6e36c8e in instancemethod_call (func=0x78248c0, arg=0x794dc90, kw=0x0) at Objects/classobject.c:2578
#25 0x00007f68b6e2c464 in PyObject_Call (func=0x6e54690, arg=<optimized out>, kw=<optimized out>) at Objects/abstract.c:2529
#26 0x00007f68b6ead3e6 in PyEval_CallObjectWithKeywords (func=0x6e54690, arg=0x7bf2ce8, kw=<optimized out>) at Python/ceval.c:3882
#27 0x00007f68b6e39b4c in PyInstance_New (klass=<optimized out>, arg=0x7bf2ce8, kw=0x0) at Objects/classobject.c:571
#28 0x00007f68b6e2c464 in PyObject_Call (func=0x7823258, arg=<optimized out>, kw=<optimized out>) at Objects/abstract.c:2529
#29 0x00007f68b6eaee35 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=0x7fff5d29e678, func=0x7823258) at Python/ceval.c:4231
#30 call_function (oparg=<optimized out>, pp_stack=0x7fff5d29e678) at Python/ceval.c:4036
#31 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2666
#32 0x00007f68b6eb46e7 in PyEval_EvalCodeEx (co=0x779acb0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=6, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3253
#33 0x00007f68b6e4cdc8 in function_call (func=<optimized out>, arg=0x7bf2c18, kw=0x7bd2500) at Objects/funcobject.c:526
#34 0x00007f68b6e2c464 in PyObject_Call (func=0x783b668, arg=<optimized out>, kw=<optimized out>) at Objects/abstract.c:2529
#35 0x00007f68b6eafc6e in ext_do_call (nk=0, na=<optimized out>, flags=<optimized out>, pp_stack=0x7fff5d29e928, func=0x783b668) at Python/ceval.c:4326
#36 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2705
#37 0x00007f68b6eb100f in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=0x7fff5d29ea58, func=0x7412938) at Python/ceval.c:4099
#38 call_function (oparg=<optimized out>, pp_stack=0x7fff5d29ea58) at Python/ceval.c:4034
#39 PyEval_EvalFrameEx (f=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:2666
#40 0x00007f68b6eb46e7 in PyEval_EvalCodeEx (co=0x73bfcb0, globals=<optimized out>, locals=<optimized out>, args=<optimized out>, argcount=2, kws=<optimized out>, kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3253
#41 0x00007f68b6e4cba1 in function_call (func=0x7412d70, arg=0x7814170, kw=0x0) at Objects/funcobject.c:526
#42 0x00007f68b6e2c464 in PyObject_Call (func=0x7412d70, arg=<optimized out>, kw=<optimized out>) at Objects/abstract.c:2529
#43 0x00007f68b6e36c8e in instancemethod_call (func=0x7412d70, arg=0x7814170, kw=0x0) at Objects/classobject.c:2578
#44 0x00007f68b6e2c464 in PyObject_Call (func=0x6e77f50, arg=<optimized out>, kw=<optimized out>) at Objects/abstract.c:2529
#45 0x00007f68b6e2cb7e in PyObject_CallFunctionObjArgs (callable=0x6e77f50) at Objects/abstract.c:2760
#46 0x00007f68b3546bab in DBusPyConnection_HandleMessage (conn=<optimized out>, msg=<optimized out>, callable=<optimized out>) at conn.c:79
#47 0x00007f68b354772a in _filter_message (conn=<optimized out>, message=<optimized out>, user_data=0x6e77f50) at conn-methods.c:197
#48 0x00007f69543da286 in dbus_connection_dispatch (connection=0x751e630) at dbus-connection.c:4603
#49 0x00007f68b1eb1a05 in pyqtDBusHelper::dispatch (this=0x7562ca0) at dbus.cpp:311
#50 0x00007f68b1eb188e in pyqtDBusHelper::readSocket (this=0x7562ca0, fd=55) at dbus.cpp:281
#51 0x00007f68b1eb350e in pyqtDBusHelper::qt_static_metacall (_o=0x7562ca0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff5d29f2d0) at moc_helper.cpp:52
#52 0x00007f695a456c41 in QMetaObject::activate (sender=0x74801e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5d29f2d0) at kernel/qobject.cpp:3556
#53 0x00007f695a4a430e in QSocketNotifier::activated (this=<optimized out>, _t1=55) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#54 0x00007f695a45ffcb in QSocketNotifier::event (this=0x74801e0, e=0x7fff5d29f940) at kernel/qsocketnotifier.cpp:317
#55 0x00007f69595a8fe4 in notify_helper (e=0x7fff5d29f940, receiver=0x74801e0, this=0x6e9f10) at kernel/qapplication.cpp:4551
#56 QApplicationPrivate::notify_helper (this=0x6e9f10, receiver=0x74801e0, e=0x7fff5d29f940) at kernel/qapplication.cpp:4523
#57 0x00007f69595addb3 in QApplication::notify (this=0x6c83f0, receiver=0x74801e0, e=0x7fff5d29f940) at kernel/qapplication.cpp:4412
#58 0x00007f695b209746 in KApplication::notify (this=0x6c83f0, receiver=0x74801e0, event=0x7fff5d29f940) at /usr/src/debug/kdelibs-4.8.4/kdeui/kernel/kapplication.cpp:311
#59 0x00007f695a442d0c in QCoreApplication::notifyInternal (this=0x6c83f0, receiver=0x74801e0, event=0x7fff5d29f940) at kernel/qcoreapplication.cpp:915
#60 0x00007f695a471427 in sendEvent (event=0x7fff5d29f940, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#61 socketNotifierSourceDispatch (source=0x6ee4b0) at kernel/qeventdispatcher_glib.cpp:110
#62 0x00007f69559c55dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#63 0x00007f69559c5dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#64 0x00007f69559c5fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#65 0x00007f695a471dcf in QEventDispatcherGlib::processEvents (this=0x6e7900, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#66 0x00007f695964c69e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#67 0x00007f695a441842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#68 0x00007f695a441a97 in QEventLoop::exec (this=0x7fff5d29fb80, flags=...) at kernel/qeventloop.cpp:204
#69 0x00007f695a4468b5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#70 0x00007f69487c4023 in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#71 0x00000000004088e4 in _start ()

Possible duplicates by query: bug 300411, bug 299559, bug 298423, bug 297605, bug 297501.

Reported using DrKonqi