Bug 309966

Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.3
Qt Version: 4.8.3
Operating System: Linux 3.5.0-18-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:I restarted xserver and when I logged-in plasma-desktop crashed. Trying to restart via terminal, it crashed again.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4152c79780 (LWP 11883))]

Thread 8 (Thread 0x7f41277c1700 (LWP 11887)):
#0  0x00007f4152556303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f41461f5d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41461f5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f414f204c16 in QEventDispatcherGlib::processEvents (this=0x7f41200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f414f1d52bf in QEventLoop::processEvents (this=this@entry=0x7f41277c0dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f414f1d5548 in QEventLoop::exec (this=0x7f41277c0dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f414f0d6b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f414f1b59af in QInotifyFileSystemWatcherEngine::run (this=0x2f26f00) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f414f0d9aec in QThreadPrivate::start (arg=0x2f26f00) at thread/qthread_unix.cpp:338
#9  0x00007f41468f4e9a in start_thread (arg=0x7f41277c1700) at pthread_create.c:308
#10 0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f41262e6700 (LWP 11888)):
#0  0x00007f4152556303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f41461f5d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41461f5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f414f204c16 in QEventDispatcherGlib::processEvents (this=0x7f41180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f414f1d52bf in QEventLoop::processEvents (this=this@entry=0x7f41262e5dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f414f1d5548 in QEventLoop::exec (this=0x7f41262e5dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f414f0d6b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f414f1b59af in QInotifyFileSystemWatcherEngine::run (this=0x30b4e90) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f414f0d9aec in QThreadPrivate::start (arg=0x30b4e90) at thread/qthread_unix.cpp:338
#9  0x00007f41468f4e9a in start_thread (arg=0x7f41262e6700) at pthread_create.c:308
#10 0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f411f3e2700 (LWP 11891)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f414c25bcd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f414c25bd09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f41468f4e9a in start_thread (arg=0x7f411f3e2700) at pthread_create.c:308
#4  0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4109a96700 (LWP 12282)):
#0  0x00007f4152556303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f41461f5d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41461f5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f414f204c16 in QEventDispatcherGlib::processEvents (this=0x7f40fc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f414f1d52bf in QEventLoop::processEvents (this=this@entry=0x7f4109a95dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f414f1d5548 in QEventLoop::exec (this=0x7f4109a95dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f414f0d6b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f414f1b59af in QInotifyFileSystemWatcherEngine::run (this=0x340c8f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f414f0d9aec in QThreadPrivate::start (arg=0x340c8f0) at thread/qthread_unix.cpp:338
#9  0x00007f41468f4e9a in start_thread (arg=0x7f4109a96700) at pthread_create.c:308
#10 0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f4102766700 (LWP 12283)):
#0  0x00007f4152556303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f41461f5d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41461f5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f414f204c16 in QEventDispatcherGlib::processEvents (this=0x7f40f80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f414f1d52bf in QEventLoop::processEvents (this=this@entry=0x7f4102765dd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f414f1d5548 in QEventLoop::exec (this=0x7f4102765dd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f414f0d6b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f414f1b59af in QInotifyFileSystemWatcherEngine::run (this=0x6438f50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f414f0d9aec in QThreadPrivate::start (arg=0x6438f50) at thread/qthread_unix.cpp:338
#9  0x00007f41468f4e9a in start_thread (arg=0x7f4102766700) at pthread_create.c:308
#10 0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f40deffd700 (LWP 12377)):
[KCrash Handler]
#6  0x00007f41524a4425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f41524a7b8b in __GI_abort () at abort.c:91
#8  0x00007f4134c33f0e in Py_FatalError (msg=msg@entry=0x7f4134d9e8b0 "PyEval_SaveThread: NULL tstate") at ../Python/pythonrun.c:1689
#9  0x00007f4134cc5b0c in PyEval_SaveThread () at ../Python/ceval.c:341
#10 0x00007f4134609fd7 in meth_QMutex_lock (sipSelf=<QMutex at remote 0x467b830>, sipArgs=<optimized out>) at sipQtCorepart5.cpp:324
#11 0x00007f4134ba4d72 in call_function (oparg=<optimized out>, pp_stack=0x7f40deffc840) at ../Python/ceval.c:4021
#12 PyEval_EvalFrameEx (f=f@entry=Frame 0x80caaf0, for file /home/jannis/.kde/share/apps/plasma/wallpapers/clock/contents/code/wallpaperrenderer.py, line 70, in run (self=<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769440>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x47693d0>, renderThread=None, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/hour16.png'], method=<ResizeMethod at remote 0x47607a0>, size=<QSize at remote 0x47537c0>) at remote 0x47c37a0>, u'/home/jannis/.kde/share/apps/plasma...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#13 0x00007f4134ba5c38 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x3e470a8, argcount=1, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253
#14 0x00007f4134bfbc76 in function_call (func=<function at remote 0x4761578>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769440>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x47693d0>, renderThread=None, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/hour16.png'], method=<ResizeMethod at remote 0x47607a0>, size=<QSize at remote 0x47537c0>) at remote 0x47c37a0>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/minute25.png'], method=<...>, size=<...>) at remote 0x47c37e8>, abort=False, mutex=<QMutex at remote 0x467b...(truncated), kw=0x0) at ../Objects/funcobject.c:526
#15 0x00007f4134c751be in PyObject_Call (func=func@entry=<function at remote 0x4761578>, arg=arg@entry=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769440>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x47693d0>, renderThread=None, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/hour16.png'], method=<ResizeMethod at remote 0x47607a0>, size=<QSize at remote 0x47537c0>) at remote 0x47c37a0>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/minute25.png'], method=<...>, size=<...>) at remote 0x47c37e8>, abort=False, mutex=<QMutex at remote 0x467b...(truncated), kw=kw@entry=0x0) at ../Objects/abstract.c:2529
#16 0x00007f4134cd94e0 in instancemethod_call.8790 (func=<function at remote 0x4761578>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769440>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x47693d0>, renderThread=None, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/hour16.png'], method=<ResizeMethod at remote 0x47607a0>, size=<QSize at remote 0x47537c0>) at remote 0x47c37a0>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/bug1024x768/minute25.png'], method=<...>, size=<...>) at remote 0x47c37e8>, abort=False, mutex=<QMutex at remote 0x467b...(truncated), kw=0x0) at ../Objects/classobject.c:2602
#17 0x00007f4134c751be in PyObject_Call (func=func@entry=<instancemethod at remote 0x3d91460>, arg=arg@entry=(), kw=<optimized out>) at ../Objects/abstract.c:2529
#18 0x00007f4134c75ac7 in PyEval_CallObjectWithKeywords (func=func@entry=<instancemethod at remote 0x3d91460>, arg=arg@entry=(), kw=kw@entry=0x0) at ../Python/ceval.c:3890
#19 0x00007f41342cc692 in sip_api_call_method (isErr=0x0, method=<instancemethod at remote 0x3d91460>, fmt=0x7f41346a4c0a "") at /build/buildd/sip4-4.13.3/siplib/siplib.c:1751
#20 0x00007f41345730f7 in sipVH_QtCore_11 (sipGILState=PyGILState_UNLOCKED, sipMethod=<instancemethod at remote 0x3d91460>) at sipQtCorepart0.cpp:4451
#21 0x00007f41345b4050 in sipQThread::run (this=0x368e7b0) at sipQtCorepart2.cpp:2900
#22 0x00007f414f0d9aec in QThreadPrivate::start (arg=0x368e7b0) at thread/qthread_unix.cpp:338
#23 0x00007f41468f4e9a in start_thread (arg=0x7f40deffd700) at pthread_create.c:308
#24 0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f40f4f16700 (LWP 12378)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f414f0da04b in wait (time=18446744073709551615, this=0x670da10) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6486500, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f413458f7fc in meth_QWaitCondition_wait (sipSelf=<QWaitCondition at remote 0x47694b0>, sipArgs=(<QMutex at remote 0x4769520>,), sipKwds=0x0) at sipQtCorepart1.cpp:6683
#4  0x00007f4134ba4d72 in call_function (oparg=<optimized out>, pp_stack=0x7f40f4f15840) at ../Python/ceval.c:4021
#5  PyEval_EvalFrameEx (f=f@entry=Frame 0x80cace0, for file /home/jannis/.kde/share/apps/plasma/wallpapers/clock/contents/code/wallpaperrenderer.py, line 73, in run (self=<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769d70>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x4769d00>, renderThread=<...>, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/hour16.png'], method=<ResizeMethod at remote 0x4760f38>, s...(truncated), throwflag=throwflag@entry=0) at ../Python/ceval.c:2666
#6  0x00007f4134ba5c38 in PyEval_EvalCodeEx (co=<optimized out>, globals=<optimized out>, locals=locals@entry=0x0, args=args@entry=0x1f25068, argcount=1, kws=kws@entry=0x0, kwcount=kwcount@entry=0, defs=defs@entry=0x0, defcount=defcount@entry=0, closure=0x0) at ../Python/ceval.c:3253
#7  0x00007f4134bfbc76 in function_call (func=<function at remote 0x4761578>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769d70>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x4769d00>, renderThread=<...>, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/hour16.png'], method=<ResizeMethod at remote 0x4760f38>, size=<QSize at remote 0x4769130>) at remote 0x47c3830>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/mi...(truncated), kw=0x0) at ../Objects/funcobject.c:526
#8  0x00007f4134c751be in PyObject_Call (func=func@entry=<function at remote 0x4761578>, arg=arg@entry=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769d70>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x4769d00>, renderThread=<...>, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/hour16.png'], method=<ResizeMethod at remote 0x4760f38>, size=<QSize at remote 0x4769130>) at remote 0x47c3830>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/mi...(truncated), kw=kw@entry=0x0) at ../Objects/abstract.c:2529
#9  0x00007f4134cd94e0 in instancemethod_call.8790 (func=<function at remote 0x4761578>, arg=(<WallpaperRenderer(job=<StackJob(color=<QColor at remote 0x4769d70>, renderThread=None, jobId=1, images=[<StackJob(color=<QColor at remote 0x4769d00>, renderThread=<...>, jobId=2, images=[u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/bg.jpg', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/zodiacScorpio.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/moonphase28.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/month11.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/weekday1.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/day12.png', u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/hour16.png'], method=<ResizeMethod at remote 0x4760f38>, size=<QSize at remote 0x4769130>) at remote 0x47c3830>, u'/home/jannis/.kde/share/apps/plasma/clockwallpapers/atlantis_docking1024x768/mi...(truncated), kw=0x0) at ../Objects/classobject.c:2602
#10 0x00007f4134c751be in PyObject_Call (func=func@entry=<instancemethod at remote 0x39a4c30>, arg=arg@entry=(), kw=<optimized out>) at ../Objects/abstract.c:2529
#11 0x00007f4134c75ac7 in PyEval_CallObjectWithKeywords (func=func@entry=<instancemethod at remote 0x39a4c30>, arg=arg@entry=(), kw=kw@entry=0x0) at ../Python/ceval.c:3890
#12 0x00007f41342cc692 in sip_api_call_method (isErr=0x0, method=<instancemethod at remote 0x39a4c30>, fmt=0x7f41346a4c0a "") at /build/buildd/sip4-4.13.3/siplib/siplib.c:1751
#13 0x00007f41345730f7 in sipVH_QtCore_11 (sipGILState=PyGILState_UNLOCKED, sipMethod=<instancemethod at remote 0x39a4c30>) at sipQtCorepart0.cpp:4451
#14 0x00007f41345b4050 in sipQThread::run (this=0x6485c90) at sipQtCorepart2.cpp:2900
#15 0x00007f414f0d9aec in QThreadPrivate::start (arg=0x6485c90) at thread/qthread_unix.cpp:338
#16 0x00007f41468f4e9a in start_thread (arg=0x7f40f4f16700) at pthread_create.c:308
#17 0x00007f4152561cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4152c79780 (LWP 11883)):
#0  0x00007f41525548bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f414623215f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41461f5914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41461f5d22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41461f5ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f414f204c16 in QEventDispatcherGlib::processEvents (this=0x107aad0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f414e622c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#7  0x00007f414f1d52bf in QEventLoop::processEvents (this=this@entry=0x7fff068628f0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f414f1d5548 in QEventLoop::exec (this=0x7fff068628f0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f414f1da708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#10 0x00007f4152868035 in kdemain (argc=1, argv=0x7fff06862be8) at ../../../../plasma/desktop/shell/main.cpp:120
#11 0x00007f415248f76d in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=1, ubp_av=0x7fff06862be8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff06862bd8) at libc-start.c:226
#12 0x00000000004006d1 in _start ()

Possible duplicates by query: bug 309592, bug 307941, bug 307001, bug 290917.

Reported using DrKonqi