Bug 344323 - Plasma crashed on boot
Summary: Plasma crashed on boot
Status: RESOLVED DUPLICATE of bug 343482
Alias: None
Product: KScreen
Classification: Plasma
Component: libkscreen (show other bugs)
Version: 5.2.0
Platform: Ubuntu Linux
: NOR crash
Target Milestone: 1.0
Assignee: Daniel Vrátil
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2015-02-18 18:23 UTC by Ryan Ford
Modified: 2015-03-05 15:22 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Ryan Ford 2015-02-18 18:23:11 UTC
Application: plasmashell ()

Qt Version: 5.4.0
Operating System: Linux 3.16.0-30-generic i686
Distribution: Ubuntu 14.10

-- Information about the crash:
Ubuntu 14.10 + Plasma 5 running as a vmware fusion guest.  Plasma crashed on boot without any interaction from me.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1fec780 (LWP 2954))]

Thread 34 (Thread 0xb1bf5b40 (LWP 2963)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb698c3a8 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0xb698e394 in xcb_wait_for_event () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0xb1d3f683 in QXcbEventReader::run (this=0x9ff9458) at qxcbconnection.cpp:1111
#5  0xb509ddcb in QThreadPrivate::start (arg=0x9ff9458) at thread/qthread_unix.cpp:337
#6  0xb4b64f16 in start_thread (arg=0xb1bf5b40) at pthread_create.c:309
#7  0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 33 (Thread 0xb05a7b40 (LWP 3039)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0xb05a6fb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0xb05a6fb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xafc0269c) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xafc0269c, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0xb05a70a8, src=0xafc02668) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xafc02668, timeout=0xb05a70a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xafc00468, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0xb05a7244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0xb05a7244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xa079730) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xa079730) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0xb05a7b40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 32 (Thread 0xaa5d9b40 (LWP 3113)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0xaa5d8fb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0xaa5d8fb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa9c0289c) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa9c0289c, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0xaa5d90a8, src=0xa9c02868) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa9c02868, timeout=0xaa5d90a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa9c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0xaa5d9244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0xaa5d9244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xa148f48) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xa148f48) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0xaa5d9b40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 31 (Thread 0xa89ffb40 (LWP 3142)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e4b23b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb450fde5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ca907 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa8000468, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0xa89ff244, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0xa89ff244, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xa191458) at thread/qthread.cpp:503
#10 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb509ddcb in QThreadPrivate::start (arg=0xa191458) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0xa89ffb40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 30 (Thread 0xa77ffb40 (LWP 3162)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0xa77fefb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0xa77fefb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa6e0289c) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa6e0289c, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0xa77ff0a8, src=0xa6e02868) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa6e02868, timeout=0xa77ff0a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa6e00468, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0xa77ff244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0xa77ff244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xa2f12f0) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xa2f12f0) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0xa77ffb40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 29 (Thread 0xa65ffb40 (LWP 3192)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0xa65fefb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0xa65fefb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa5c0289c) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa5c0289c, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0xa65ff0a8, src=0xa5c02868) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa5c02868, timeout=0xa65ff0a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa5c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0xa65ff244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0xa65ff244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xa3b3580) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xa3b3580) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0xa65ffb40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 28 (Thread 0xa53ffb40 (LWP 3240)):
#0  0xb76f1c7f in __kernel_vsyscall ()
#1  0xb4e4b23b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb450fde5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ca907 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa476550, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0xa53ff244, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0xa53ff244, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xa46db08) at thread/qthread.cpp:503
#10 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb509ddcb in QThreadPrivate::start (arg=0xa46db08) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0xa53ffb40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 27 (Thread 0xa43feb40 (LWP 3254)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44d9e80 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caeb4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa5c00de8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb52c1ed3 in QEventLoop::processEvents (this=0xa43fe244, flags=...) at kernel/qeventloop.cpp:128
#7  0xb52c233a in QEventLoop::exec (this=0xa43fe244, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5098bcd in QThread::exec (this=0xa4ed650) at thread/qthread.cpp:503
#9  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb509ddcb in QThreadPrivate::start (arg=0xa4ed650) at thread/qthread_unix.cpp:337
#11 0xb4b64f16 in start_thread (arg=0xa43feb40) at pthread_create.c:309
#12 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 26 (Thread 0xa33fdb40 (LWP 3268)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e4b23b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb450fde5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ca907 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa6e00de8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0xa33fd244, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0xa33fd244, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xa568088) at thread/qthread.cpp:503
#10 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb509ddcb in QThreadPrivate::start (arg=0xa568088) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0xa33fdb40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 25 (Thread 0xa239cb40 (LWP 3280)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0xa239bfb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0xa239bfb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa8004a34) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa8004a34, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0xa239c0a8, src=0xa8004a00) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa8004a00, timeout=0xa239c0a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa8000de8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0xa239c244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0xa239c244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xa5e7dd0) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xa5e7dd0) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0xa239cb40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 24 (Thread 0xa12fbb40 (LWP 3292)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0xa12fafb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0xa12fafb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa8a03ac4) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa8a03ac4, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0xa12fb0a8, src=0xa8a03a90) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa8a03a90, timeout=0xa12fb0a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa8a00de8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0xa12fb244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0xa12fb244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xa67c7b8) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xa67c7b8) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0xa12fbb40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 23 (Thread 0xa025ab40 (LWP 3299)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4b68cac in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb4e689dc in __pthread_cond_wait (cond=0xb70948f0, mutex=0xb70948d8) at forward.c:149
#3  0xb6f549a4 in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4  0xb6f549ec in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5  0xb4b64f16 in start_thread (arg=0xa025ab40) at pthread_create.c:309
#6  0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 22 (Thread 0x9f939b40 (LWP 3304)):
#0  __GI___pthread_getspecific (key=3) at pthread_getspecific.c:57
#1  0xb4510d36 in g_private_get () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44f261c in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44c9c9b in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cad52 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa9c0dd88, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0x9f939244, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0x9f939244, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xa706310) at thread/qthread.cpp:503
#10 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb509ddcb in QThreadPrivate::start (arg=0xa706310) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0x9f939b40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 21 (Thread 0x9ddffb40 (LWP 9994)):
#0  0xb45112ed in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ca367 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xafc4f0c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb52c1ed3 in QEventLoop::processEvents (this=0x9ddff244, flags=...) at kernel/qeventloop.cpp:128
#6  0xb52c233a in QEventLoop::exec (this=0x9ddff244, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5098bcd in QThread::exec (this=0xa821c50) at thread/qthread.cpp:503
#8  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb509ddcb in QThreadPrivate::start (arg=0xa821c50) at thread/qthread_unix.cpp:337
#10 0xb4b64f16 in start_thread (arg=0x9ddffb40) at pthread_create.c:309
#11 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 20 (Thread 0x9cdc6b40 (LWP 10206)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44d9e80 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caeb4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xb1205640, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb52c1ed3 in QEventLoop::processEvents (this=0x9cdc6244, flags=...) at kernel/qeventloop.cpp:128
#7  0xb52c233a in QEventLoop::exec (this=0x9cdc6244, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5098bcd in QThread::exec (this=0xa7c7d18) at thread/qthread.cpp:503
#9  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb509ddcb in QThreadPrivate::start (arg=0xa7c7d18) at thread/qthread_unix.cpp:337
#11 0xb4b64f16 in start_thread (arg=0x9cdc6b40) at pthread_create.c:309
#12 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 19 (Thread 0x9b3d9b40 (LWP 11080)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0x9b3d8fb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0x9b3d8fb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xb14aecc) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xb14aecc, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0x9b3d90a8, src=0xb14ae98) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xb14ae98, timeout=0x9b3d90a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xb0550c8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0x9b3d9244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0x9b3d9244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xb1e5008) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xb1e5008) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0x9b3d9b40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 18 (Thread 0x9a348b40 (LWP 11081)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0x9a347fb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0x9a347fb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa5c19e1c) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa5c19e1c, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0x9a3480a8, src=0xa5c19de8) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa5c19de8, timeout=0x9a3480a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa5c1ad18, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0x9a348244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0x9a348244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xb2cba40) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xb2cba40) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0x9a348b40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 17 (Thread 0x992a7b40 (LWP 11082)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e4b23b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb450fde5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ca907 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0x9e58f8d8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0x992a7244, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0x992a7244, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xb370a38) at thread/qthread.cpp:503
#10 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb509ddcb in QThreadPrivate::start (arg=0xb370a38) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0x992a7b40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 16 (Thread 0x98206b40 (LWP 11083)):
#0  0xb4511318 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44ca82b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0x9e088ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb52c1ed3 in QEventLoop::processEvents (this=0x98206244, flags=...) at kernel/qeventloop.cpp:128
#6  0xb52c233a in QEventLoop::exec (this=0x98206244, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5098bcd in QThread::exec (this=0xb3dbfa8) at thread/qthread.cpp:503
#8  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb509ddcb in QThreadPrivate::start (arg=0xb3dbfa8) at thread/qthread_unix.cpp:337
#10 0xb4b64f16 in start_thread (arg=0x98206b40) at pthread_create.c:309
#11 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 15 (Thread 0x97165b40 (LWP 11084)):
#0  0xb5095703 in testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0xb4861a4: 0x1) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:259
#1  testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0xb4861a4: 0x1) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:166
#2  testAndSetAcquire (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, this=0xb4861a4) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:270
#3  fastTryLock (current=<synthetic pointer>, this=0xb4861a4) at thread/qmutex.h:82
#4  QMutex::lock (this=0xb4861a4) at thread/qmutex.cpp:212
#5  0xb531e660 in QMutexLocker (m=0xb4861a4, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:128
#6  canWaitLocked (this=0xb486188) at ../../include/QtCore/5.4.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:243
#7  postEventSourcePrepare (s=0xa8a125f0, timeout=0x971650a8) at kernel/qeventdispatcher_glib.cpp:254
#8  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa8a5da18, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#12 0xb52c1ed3 in QEventLoop::processEvents (this=0x97165244, flags=...) at kernel/qeventloop.cpp:128
#13 0xb52c233a in QEventLoop::exec (this=0x97165244, flags=...) at kernel/qeventloop.cpp:204
#14 0xb5098bcd in QThread::exec (this=0xb4640c0) at thread/qthread.cpp:503
#15 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#16 0xb509ddcb in QThreadPrivate::start (arg=0xb4640c0) at thread/qthread_unix.cpp:337
#17 0xb4b64f16 in start_thread (arg=0x97165b40) at pthread_create.c:309
#18 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 14 (Thread 0x960c4b40 (LWP 11085)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44d9e80 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caeb4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa9c22508, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb52c1ed3 in QEventLoop::processEvents (this=0x960c4244, flags=...) at kernel/qeventloop.cpp:128
#7  0xb52c233a in QEventLoop::exec (this=0x960c4244, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5098bcd in QThread::exec (this=0xb4ea600) at thread/qthread.cpp:503
#9  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb509ddcb in QThreadPrivate::start (arg=0xb4ea600) at thread/qthread_unix.cpp:337
#11 0xb4b64f16 in start_thread (arg=0x960c4b40) at pthread_create.c:309
#12 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 13 (Thread 0x95022b40 (LWP 11086)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0x95021fb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0x95021fb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xafcbeb64) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xafcbeb64, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0x950220a8, src=0xafcbeb30) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xafcbeb30, timeout=0x950220a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xafcc2fc8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0x95022244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0x95022244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xb588580) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xb588580) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0x95022b40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 12 (Thread 0x93f7fb40 (LWP 11087)):
#0  0xb44ca477 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xb123c6d0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb52c1ed3 in QEventLoop::processEvents (this=0x93f7f244, flags=...) at kernel/qeventloop.cpp:128
#5  0xb52c233a in QEventLoop::exec (this=0x93f7f244, flags=...) at kernel/qeventloop.cpp:204
#6  0xb5098bcd in QThread::exec (this=0xb5f88b0) at thread/qthread.cpp:503
#7  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb509ddcb in QThreadPrivate::start (arg=0xb5f88b0) at thread/qthread_unix.cpp:337
#9  0xb4b64f16 in start_thread (arg=0x93f7fb40) at pthread_create.c:309
#10 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 11 (Thread 0x92edcb40 (LWP 11088)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44d9e80 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caeb4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa4d7600, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb52c1ed3 in QEventLoop::processEvents (this=0x92edc244, flags=...) at kernel/qeventloop.cpp:128
#7  0xb52c233a in QEventLoop::exec (this=0x92edc244, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5098bcd in QThread::exec (this=0xb6a28c0) at thread/qthread.cpp:503
#9  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb509ddcb in QThreadPrivate::start (arg=0xb6a28c0) at thread/qthread_unix.cpp:337
#11 0xb4b64f16 in start_thread (arg=0x92edcb40) at pthread_create.c:309
#12 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 10 (Thread 0x91e39b40 (LWP 11089)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0x91e38fb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0x91e38fb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0xa5c974cc) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0xa5c974cc, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0x91e390a8, src=0xa5c97498) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa5c97498, timeout=0x91e390a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa5cf41c8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0x91e39244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0x91e39244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xb707f20) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xb707f20) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0x91e39b40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 9 (Thread 0x8feffb40 (LWP 11150)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e4b23b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb450fde5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ca907 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0x9e5e37e8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0x8feff224, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0x8feff224, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xb9df268) at thread/qthread.cpp:503
#10 0x90514cd0 in KCupsConnection::run() () from /usr/lib/i386-linux-gnu/libkcupslib.so
#11 0xb509ddcb in QThreadPrivate::start (arg=0xb9df268) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0x8feffb40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 8 (Thread 0x8f4ffb40 (LWP 11159)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e69482 in __GI___clock_gettime (clock_id=1, tp=0x8f4fefb4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb513d5e8 in qt_clock_gettime (ts=0x8f4fefb4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:120
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:176
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:185
#5  0xb531cb01 in QTimerInfoList::updateCurrentTime (this=0x90a1b644) at kernel/qtimerinfo_unix.cpp:84
#6  0xb531d014 in QTimerInfoList::timerWait (this=0x90a1b644, tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0xb531e4d9 in timerSourcePrepareHelper (timeout=0x8f4ff0a8, src=0x90a1b610) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0x90a1b610, timeout=0x8f4ff0a8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0x9b834580, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0x8f4ff244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0x8f4ff244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xba32610) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xba32610) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0x8f4ffb40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 7 (Thread 0x8e4feb40 (LWP 11163)):
#0  0xb44ca77c in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa8a1add0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb52c1ed3 in QEventLoop::processEvents (this=0x8e4fe244, flags=...) at kernel/qeventloop.cpp:128
#5  0xb52c233a in QEventLoop::exec (this=0x8e4fe244, flags=...) at kernel/qeventloop.cpp:204
#6  0xb5098bcd in QThread::exec (this=0xbaa29e8) at thread/qthread.cpp:503
#7  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#8  0xb509ddcb in QThreadPrivate::start (arg=0xbaa29e8) at thread/qthread_unix.cpp:337
#9  0xb4b64f16 in start_thread (arg=0x8e4feb40) at pthread_create.c:309
#10 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 6 (Thread 0x8d0ffb40 (LWP 11191)):
#0  0xb45112ed in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb44c9e17 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb44cae64 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xa9c40d90, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb52c1ed3 in QEventLoop::processEvents (this=0x8d0ff244, flags=...) at kernel/qeventloop.cpp:128
#6  0xb52c233a in QEventLoop::exec (this=0x8d0ff244, flags=...) at kernel/qeventloop.cpp:204
#7  0xb5098bcd in QThread::exec (this=0xa8efcf8) at thread/qthread.cpp:503
#8  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#9  0xb509ddcb in QThreadPrivate::start (arg=0xa8efcf8) at thread/qthread_unix.cpp:337
#10 0xb4b64f16 in start_thread (arg=0x8d0ffb40) at pthread_create.c:309
#11 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 5 (Thread 0x8c0aeb40 (LWP 11192)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44d9e80 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caeb4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xafc79c70, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb52c1ed3 in QEventLoop::processEvents (this=0x8c0ae244, flags=...) at kernel/qeventloop.cpp:128
#7  0xb52c233a in QEventLoop::exec (this=0x8c0ae244, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5098bcd in QThread::exec (this=0xbd3d1e0) at thread/qthread.cpp:503
#9  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb509ddcb in QThreadPrivate::start (arg=0xbd3d1e0) at thread/qthread_unix.cpp:337
#11 0xb4b64f16 in start_thread (arg=0x8c0aeb40) at pthread_create.c:309
#12 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 4 (Thread 0x8b00db40 (LWP 11193)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e4b23b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb450fde5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44ca907 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44cae4a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xb125f3f8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb52c1ed3 in QEventLoop::processEvents (this=0x8b00d244, flags=...) at kernel/qeventloop.cpp:128
#8  0xb52c233a in QEventLoop::exec (this=0x8b00d244, flags=...) at kernel/qeventloop.cpp:204
#9  0xb5098bcd in QThread::exec (this=0xbb49888) at thread/qthread.cpp:503
#10 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#11 0xb509ddcb in QThreadPrivate::start (arg=0xbb49888) at thread/qthread_unix.cpp:337
#12 0xb4b64f16 in start_thread (arg=0x8b00db40) at pthread_create.c:309
#13 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 3 (Thread 0x89f3eb40 (LWP 11194)):
#0  0xb5095b7f in testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0xbe6468c: 0x0) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86.h:259
#1  testAndSetRelease<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0xbe6468c: 0x0) at ../../include/QtCore/../../src/corelib/thread/qgenericatomic.h:175
#2  testAndSetRelease (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, this=0xbe6468c) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:272
#3  fastTryUnlock (current=<synthetic pointer>, this=0xbe6468c) at thread/qmutex.h:85
#4  QMutex::unlock (this=0xbe6468c) at thread/qmutex.cpp:264
#5  0xb531e674 in unlock (this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:138
#6  ~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:132
#7  canWaitLocked (this=<optimized out>) at ../../include/QtCore/5.4.0/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:244
#8  postEventSourcePrepare (s=0xbe6b6e0, timeout=0x89f3e0a8) at kernel/qeventdispatcher_glib.cpp:254
#9  0xb44ca35b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb44cadc4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb531f0dc in QEventDispatcherGlib::processEvents (this=0xbe63b30, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb52c1ed3 in QEventLoop::processEvents (this=0x89f3e244, flags=...) at kernel/qeventloop.cpp:128
#14 0xb52c233a in QEventLoop::exec (this=0x89f3e244, flags=...) at kernel/qeventloop.cpp:204
#15 0xb5098bcd in QThread::exec (this=0xbe64628) at thread/qthread.cpp:503
#16 0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#17 0xb509ddcb in QThreadPrivate::start (arg=0xbe64628) at thread/qthread_unix.cpp:337
#18 0xb4b64f16 in start_thread (arg=0x89f3eb40) at pthread_create.c:309
#19 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 2 (Thread 0x88e3db40 (LWP 11195)):
#0  0xb76f1c7c in __kernel_vsyscall ()
#1  0xb4e50dfb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb44d9e80 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb44caeb4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb531f0dc in QEventDispatcherGlib::processEvents (this=0x90c32de8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb52c1ed3 in QEventLoop::processEvents (this=0x88e3d244, flags=...) at kernel/qeventloop.cpp:128
#7  0xb52c233a in QEventLoop::exec (this=0x88e3d244, flags=...) at kernel/qeventloop.cpp:204
#8  0xb5098bcd in QThread::exec (this=0xbf77108) at thread/qthread.cpp:503
#9  0xb677cccf in ?? () from /usr/lib/i386-linux-gnu/libQt5Qml.so.5
#10 0xb509ddcb in QThreadPrivate::start (arg=0xbf77108) at thread/qthread_unix.cpp:337
#11 0xb4b64f16 in start_thread (arg=0x88e3db40) at pthread_create.c:309
#12 0xb4e5ba3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb1fec780 (LWP 2954)):
[KCrash Handler]
#6  KScreen::Config::screen (this=0x0) at ../../src/config.cpp:171
#7  0xb6bf3b86 in KScreen::Config::apply (this=0xa04ae88, other=...) at ../../src/config.cpp:272
#8  0xb6bfa64b in KScreen::ConfigMonitor::Private::updateConfigs (this=0xa3bbe80, newConfig=...) at ../../src/configmonitor.cpp:171
#9  0xb6bfb462 in KScreen::ConfigMonitor::Private::edidReady (this=0xa3bbe80, watcher=0xba063b8) at ../../src/configmonitor.cpp:156
#10 0xb6bfcae4 in call (arg=0xbfbcd004, o=0xa3bbe80, f=<optimized out>) at /usr/include/i386-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:500
#11 call<QtPrivate::List<QDBusPendingCallWatcher*>, void> (arg=0xbfbcd004, o=0xa3bbe80, f=<optimized out>) at /usr/include/i386-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:519
#12 QtPrivate::QSlotObject<void (KScreen::ConfigMonitor::Private::*)(QDBusPendingCallWatcher*), QtPrivate::List<QDBusPendingCallWatcher*>, void>::impl (which=1, this_=0xba10090, r=0xa3bbe80, a=0xbfbcd004, ret=0x0) at /usr/include/i386-linux-gnu/qt5/QtCore/qobject_impl.h:143
#13 0xb52f64cf in call (a=0xbfbcd004, r=0xa3bbe80, this=0xba10090) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#14 QMetaObject::activate (sender=0xba063b8, signalOffset=3, local_signal_index=0, argv=0xbfbcd004) at kernel/qobject.cpp:3702
#15 0xb52f708d in QMetaObject::activate (sender=0xba063b8, m=0xb72a9ad8 <QDBusPendingCallWatcher::staticMetaObject>, local_signal_index=0, argv=0xbfbcd004) at kernel/qobject.cpp:3582
#16 0xb7275dc9 in QDBusPendingCallWatcher::finished (this=0xba063b8, _t1=0xba063b8) at .moc/moc_qdbuspendingcall.cpp:147
#17 0xb72775ee in _q_finished (this=<optimized out>) at qdbuspendingcall.cpp:487
#18 QDBusPendingCallWatcher::qt_static_metacall (_o=0xbfbccea8, _c=3216821732, _id=1, _a=0x0) at .moc/moc_qdbuspendingcall.cpp:79
#19 0xb52f45a0 in QMetaCallEvent::placeMetaCall (this=0xb896498, object=0xba063b8) at kernel/qobject.cpp:485
#20 0xb52f7c03 in QObject::event (this=0xba063b8, e=0xb896498) at kernel/qobject.cpp:1245
#21 0xb5bbce1a in QApplicationPrivate::notify_helper (this=0x9fe7190, receiver=0xba063b8, e=0xb896498) at kernel/qapplication.cpp:3722
#22 0xb5bc25c1 in QApplication::notify (this=0xbfbcd678, receiver=0xba063b8, e=0xb896498) at kernel/qapplication.cpp:3505
#23 0xb52c4c1a in QCoreApplication::notifyInternal (this=0xbfbcd678, receiver=0xba063b8, event=0xb896498) at kernel/qcoreapplication.cpp:932
#24 0xb52c6edc in sendEvent (event=0xb896498, receiver=0xba063b8) at kernel/qcoreapplication.h:228
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9fe2830) at kernel/qcoreapplication.cpp:1536
#26 0xb52c75f7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1394
#27 0xb531ecd3 in postEventSourceDispatch (s=0xa00f9c8) at kernel/qeventdispatcher_glib.cpp:271
#28 0xb44cac04 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb44caf29 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb44caff6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb531f0c4 in QEventDispatcherGlib::processEvents (this=0xa011638, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#32 0xb1d6b0b1 in QPAEventDispatcherGlib::processEvents (this=0xa011638, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#33 0xb52c1ed3 in QEventLoop::processEvents (this=0xbfbcd598, flags=...) at kernel/qeventloop.cpp:128
#34 0xb52c233a in QEventLoop::exec (this=0xbfbcd598, flags=...) at kernel/qeventloop.cpp:204
#35 0xb52ca325 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1185
#36 0xb55fc3c1 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1535
#37 0xb5bb8934 in QApplication::exec () at kernel/qapplication.cpp:2956
#38 0x080708e3 in main (argc=2, argv=0xbfbcd764) at ../../shell/main.cpp:150

Reported using DrKonqi
Comment 1 Daniel Vrátil 2015-03-05 15:22:16 UTC

*** This bug has been marked as a duplicate of bug 343482 ***