Application: plasma-desktop (4.11.13)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.0-4-amd64 x86_64
Distribution: Debian GNU/Linux 8.1 (jessie)

-- Information about the crash:
- What I was doing when the application crashed:
I just disabled "veromix" extra item from being displayed in the system tray icons.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f95a2c41800 (LWP 1508))]

Thread 9 (Thread 0x7f9576ac7700 (LWP 1509)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f959b63fdea in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f959b63fe19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f9595e6d0a4 in start_thread (arg=0x7f9576ac7700) at pthread_create.c:309
#4  0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f94ebfff700 (LWP 1515)):
#0  0x00007f959558e3f4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9595549450 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9595549e0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9595549ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f959eff4d37 in QEventDispatcherGlib::processEvents (this=0x7f94e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007f959efc4271 in QEventLoop::processEvents (this=this@entry=0x7f94ebffed80, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f959efc45d5 in QEventLoop::exec (this=this@entry=0x7f94ebffed80, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f959eeb8e99 in QThread::exec (this=this@entry=0x30c1900) at thread/qthread.cpp:538
#8  0x00007f959efa4ac3 in QInotifyFileSystemWatcherEngine::run (this=0x30c1900) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007f959eebb70f in QThreadPrivate::start (arg=0x30c1900) at thread/qthread_unix.cpp:349
#10 0x00007f9595e6d0a4 in start_thread (arg=0x7f94ebfff700) at pthread_create.c:309
#11 0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f94dfc0f700 (LWP 1522)):
#0  0x00007f95a253050d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9595549ee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9595549ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f959eff4d37 in QEventDispatcherGlib::processEvents (this=0x7f94d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f959efc4271 in QEventLoop::processEvents (this=this@entry=0x7f94dfc0ed90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f959efc45d5 in QEventLoop::exec (this=this@entry=0x7f94dfc0ed90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f959eeb8e99 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:538
#7  0x00007f94e2cefbc7 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007f959eebb70f in QThreadPrivate::start (arg=0x3c50400) at thread/qthread_unix.cpp:349
#9  0x00007f9595e6d0a4 in start_thread (arg=0x7f94dfc0f700) at pthread_create.c:309
#10 0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f957da54700 (LWP 6076)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f959eebbc66 in wait (time=18446744073709551615, this=0x31241b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x31f2618, mutex=0x30e9d30, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f959a89f86c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31f25f0, th=0x66dc880) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f959a8a2743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30f8db0, th=0x66dc880, previous=0x309f5a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f959a8a122f in ThreadWeaver::Thread::run (this=0x66dc880) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f959eebb70f in QThreadPrivate::start (arg=0x66dc880) at thread/qthread_unix.cpp:349
#7  0x00007f9595e6d0a4 in start_thread (arg=0x7f957da54700) at pthread_create.c:309
#8  0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f957e255700 (LWP 6077)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f959eebbc66 in wait (time=18446744073709551615, this=0x31241b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x31f2618, mutex=0x30e9d30, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f959a89f86c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31f25f0, th=0x51258d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f959a8a2743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30f8db0, th=0x51258d0, previous=0x30d8bf0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f959a8a122f in ThreadWeaver::Thread::run (this=0x51258d0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f959eebb70f in QThreadPrivate::start (arg=0x51258d0) at thread/qthread_unix.cpp:349
#7  0x00007f9595e6d0a4 in start_thread (arg=0x7f957e255700) at pthread_create.c:309
#8  0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f94ddf9a700 (LWP 6078)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f959eebbc66 in wait (time=18446744073709551615, this=0x31241b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x31f2618, mutex=0x30e9d30, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f959a89f86c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31f25f0, th=0x5d35080) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f959a8a2743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30f8db0, th=0x5d35080, previous=0x511ff30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f959a8a122f in ThreadWeaver::Thread::run (this=0x5d35080) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f959eebb70f in QThreadPrivate::start (arg=0x5d35080) at thread/qthread_unix.cpp:349
#7  0x00007f9595e6d0a4 in start_thread (arg=0x7f94ddf9a700) at pthread_create.c:309
#8  0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f94dd799700 (LWP 6079)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f959eebbc66 in wait (time=18446744073709551615, this=0x31241b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x31f2618, mutex=0x30e9d30, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f959a89f86c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31f25f0, th=0x2284ec0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f959a8a2743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30f8db0, th=0x2284ec0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f959a8a122f in ThreadWeaver::Thread::run (this=0x2284ec0) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f959eebb70f in QThreadPrivate::start (arg=0x2284ec0) at thread/qthread_unix.cpp:349
#7  0x00007f9595e6d0a4 in start_thread (arg=0x7f94dd799700) at pthread_create.c:309
#8  0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f94dcf98700 (LWP 6080)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f959eebbc66 in wait (time=18446744073709551615, this=0x31241b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x31f2618, mutex=0x30e9d30, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f959a89f86c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x31f25f0, th=0x6ce2740) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f959a8a2743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x30f8db0, th=0x6ce2740, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f959a8a122f in ThreadWeaver::Thread::run (this=0x6ce2740) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f959eebb70f in QThreadPrivate::start (arg=0x6ce2740) at thread/qthread_unix.cpp:349
#7  0x00007f9595e6d0a4 in start_thread (arg=0x7f94dcf98700) at pthread_create.c:309
#8  0x00007f95a253904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f95a2c41800 (LWP 1508)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f94d10610ea in meth_Plasma_DataEngine_sources (sipSelf=0x7f94ba8c6478, sipArgs=<optimized out>) at sip/plasma/sipplasmapart5.cpp:12046
#8  0x00007f94d2377e6c in call_function (oparg=<optimized out>, pp_stack=<optimized out>) at ../Python/ceval.c:4033
#9  PyEval_EvalFrameEx (f=0x7f957fc7e050, throwflag=-1162232872) at ../Python/ceval.c:2679
#10 0x00007f94d237827d in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=<optimized out>, func=<optimized out>) at ../Python/ceval.c:4119
#11 call_function (oparg=<optimized out>, pp_stack=<optimized out>) at ../Python/ceval.c:4054
#12 PyEval_EvalFrameEx (f=0x24f6f70, throwflag=-1164738856) at ../Python/ceval.c:2679
#13 0x00007f94d23eb190 in PyEval_EvalCodeEx (co=0x7f94bae06e30, globals=0x7eff990, locals=0x4f67710, args=0x7f94ba90e1f8, argcount=2, kws=0x7f94d109d650, kwcount=0, defs=0x7f94bae409a8, defcount=1, closure=0x0) at ../Python/ceval.c:3265
#14 0x00007f94d2378171 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=<optimized out>, func=<optimized out>) at ../Python/ceval.c:4129
#15 call_function (oparg=<optimized out>, pp_stack=<optimized out>) at ../Python/ceval.c:4054
#16 PyEval_EvalFrameEx (f=0x7f94bb2f8808, throwflag=-1164834144) at ../Python/ceval.c:2679
#17 0x00007f94d23eb190 in PyEval_EvalCodeEx (co=0x7f94bae2b1b0, globals=0x7eff990, locals=0x4f67710, args=0x7f94ba8cfd70, argcount=2, kws=0x7f94d109d650, kwcount=0, defs=0x7f94bab726e8, defcount=1, closure=0x0) at ../Python/ceval.c:3265
#18 0x00007f94d2378171 in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=<optimized out>, func=<optimized out>) at ../Python/ceval.c:4129
#19 call_function (oparg=<optimized out>, pp_stack=<optimized out>) at ../Python/ceval.c:4054
#20 PyEval_EvalFrameEx (f=0x7f94bb342758, throwflag=-1159285144) at ../Python/ceval.c:2679
#21 0x00007f94d23eb190 in PyEval_EvalCodeEx (co=0x7f94bae155b0, globals=0x7eff990, locals=0x4f67710, locals@entry=0x0, args=0x7f94ba6873e8, argcount=2, kws=0x7f94d109d650, kws@entry=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3265
#22 0x00007f94d233a32c in function_call.lto_priv.328 (func=0x7f94bae5fcf8, arg=0x7f94ba6873d0, kw=0x0) at ../Objects/funcobject.c:526
#23 0x00007f94d2342be3 in PyObject_Call (func=0x7f94bae5fcf8, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#24 0x00007f94d23850e5 in instancemethod_call.lto_priv.243 (func=0x4f67710, arg=0x7f94bb325ae0, kw=0x0) at ../Objects/classobject.c:2602
#25 0x00007f94d2342be3 in PyObject_Call (func=func@entry=0x7f957cd10b90, arg=arg@entry=0x7f94bb325ae0, kw=<optimized out>) at ../Objects/abstract.c:2529
#26 0x00007f94d23ea6e7 in PyEval_CallObjectWithKeywords (func=func@entry=0x7f957cd10b90, arg=arg@entry=0x7f94bb325ae0, kw=kw@entry=0x0) at ../Python/ceval.c:3902
#27 0x00007f94d23ce358 in PyInstance_New (klass=<optimized out>, arg=0x7f94bb325ae0, kw=0x0) at ../Objects/classobject.c:581
#28 0x00007f94d2342be3 in PyObject_Call (func=0x7f94bae72050, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#29 0x00007f94d2376442 in do_call (nk=<optimized out>, na=<optimized out>, pp_stack=<optimized out>, func=<optimized out>) at ../Python/ceval.c:4251
#30 call_function (oparg=<optimized out>, pp_stack=<optimized out>) at ../Python/ceval.c:4056
#31 PyEval_EvalFrameEx (f=0x7f94bb325ae0, throwflag=-1159258032) at ../Python/ceval.c:2679
#32 0x00007f94d23eb190 in PyEval_EvalCodeEx (co=0x7f94bae12030, globals=0x7eff990, locals=0x4f67710, locals@entry=0x0, args=0x7f94ba67e478, argcount=2, kws=0x7f94d109d650, kws@entry=0x7f957fc7e068, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3265
#33 0x00007f94d233a40d in function_call.lto_priv.328 (func=0x7f94bb32daa0, arg=0x7f94ba67e460, kw=0x7f94ba650168) at ../Objects/funcobject.c:526
#34 0x00007f94d2342be3 in PyObject_Call (func=0x7f94bb32daa0, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#35 0x00007f94d2375907 in ext_do_call (nk=<optimized out>, na=<optimized out>, flags=<optimized out>, pp_stack=<optimized out>, func=<optimized out>) at ../Python/ceval.c:4346
#36 PyEval_EvalFrameEx (f=0x7f94ba650168, throwflag=-1154295136) at ../Python/ceval.c:2718
#37 0x00007f94d237827d in fast_function (nk=<optimized out>, na=<optimized out>, n=<optimized out>, pp_stack=<optimized out>, func=<optimized out>) at ../Python/ceval.c:4119
#38 call_function (oparg=<optimized out>, pp_stack=<optimized out>) at ../Python/ceval.c:4054
#39 PyEval_EvalFrameEx (f=0x24f6f70, throwflag=-804950672) at ../Python/ceval.c:2679
#40 0x00007f94d23eb190 in PyEval_EvalCodeEx (co=0x7f94d00305b0, globals=0x7eff990, locals=0x4f67710, locals@entry=0x0, args=0x7f94bae66bf0, argcount=2, kws=0x7f94d109d650, kws@entry=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0) at ../Python/ceval.c:3265
#41 0x00007f94d233a32c in function_call.lto_priv.328 (func=0x7f94d005a230, arg=0x7f94bae66bd8, kw=0x0) at ../Objects/funcobject.c:526
#42 0x00007f94d2342be3 in PyObject_Call (func=0x7f94d005a230, arg=<optimized out>, kw=<optimized out>) at ../Objects/abstract.c:2529
#43 0x00007f94d23850e5 in instancemethod_call.lto_priv.243 (func=0x4f67710, arg=0x7f94bae66bd8, kw=0x0) at ../Objects/classobject.c:2602
#44 0x00007f94d2342be3 in PyObject_Call (func=func@entry=0x7f94bb376b40, arg=arg@entry=0x7f94bae66bd8, kw=kw@entry=0x0) at ../Objects/abstract.c:2529
#45 0x00007f94d2342fdf in PyObject_CallFunctionObjArgs (callable=callable@entry=0x7f94bb376b40) at ../Objects/abstract.c:2756
#46 0x00007f94bb09384b in DBusPyConnection_HandleMessage (conn=conn@entry=0x7f94baba0530, msg=msg@entry=0x7f957fc52840, callable=callable@entry=0x7f94bb376b40) at ../../_dbus_bindings/conn.c:79
#47 0x00007f94bb0942ea in _filter_message (conn=<optimized out>, message=<optimized out>, user_data=0x7f94bb376b40) at ../../_dbus_bindings/conn-methods.c:199
#48 0x00007f959581f1d1 in dbus_connection_dispatch () from /lib/x86_64-linux-gnu/libdbus-1.so.3
#49 0x00007f94babf4460 in ?? () from /usr/lib/python2.7/dist-packages/dbus/mainloop/qt.so
#50 0x00007f959efda71c in QMetaObject::activate (sender=sender@entry=0x80a4410, m=m@entry=0x7f959f32abc0 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffdf0f39b10) at kernel/qobject.cpp:3567
#51 0x00007f959f027a1e in QSocketNotifier::activated (this=this@entry=0x80a4410, _t1=30) at .moc/release-shared/moc_qsocketnotifier.cpp:102
#52 0x00007f959efe398b in QSocketNotifier::event (this=0x80a4410, e=0x7ffdf0f39de0) at kernel/qsocketnotifier.cpp:316
#53 0x00007f959e31648c in QApplicationPrivate::notify_helper (this=this@entry=0x22e2c50, receiver=receiver@entry=0x80a4410, e=e@entry=0x7ffdf0f39de0) at kernel/qapplication.cpp:4570
#54 0x00007f959e31cfa8 in QApplication::notify (this=this@entry=0x22c0f40, receiver=receiver@entry=0x80a4410, e=e@entry=0x7ffdf0f39de0) at kernel/qapplication.cpp:4356
#55 0x00007f959fce91aa in KApplication::notify (this=0x22c0f40, receiver=0x80a4410, event=0x7ffdf0f39de0) at ../../kdeui/kernel/kapplication.cpp:311
#56 0x00007f959efc571d in QCoreApplication::notifyInternal (this=0x22c0f40, receiver=0x80a4410, event=event@entry=0x7ffdf0f39de0) at kernel/qcoreapplication.cpp:955
#57 0x00007f959eff5380 in sendEvent (event=0x7ffdf0f39de0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#58 socketNotifierSourceDispatch (source=0x22e2eb0) at kernel/qeventdispatcher_glib.cpp:110
#59 0x00007f9595549c5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f9595549f48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007f9595549ffc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007f959eff4d1d in QEventDispatcherGlib::processEvents (this=0x224bb20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#63 0x00007f959e3baf96 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#64 0x00007f959efc4271 in QEventLoop::processEvents (this=this@entry=0x7ffdf0f3a030, flags=...) at kernel/qeventloop.cpp:149
#65 0x00007f959efc45d5 in QEventLoop::exec (this=this@entry=0x7ffdf0f3a030, flags=...) at kernel/qeventloop.cpp:204
#66 0x00007f959efca059 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1227
#67 0x00007f959e31492c in QApplication::exec () at kernel/qapplication.cpp:3828
#68 0x00007f95a283c4bd in kdemain (argc=1, argv=0x7ffdf0f3a288) at ../../../../plasma/desktop/shell/main.cpp:126
#69 0x00007f95a2474b45 in __libc_start_main (main=0x4006f0 <main(int, char**)>, argc=1, argv=0x7ffdf0f3a288, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdf0f3a278) at libc-start.c:287
#70 0x000000000040071e in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 351267.

Possible duplicates by query: bug 351267.

Reported using DrKonqi