Application: kontact (5.1.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-36-generic i686
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed: "Einstellen" of kontact
Possible in addition to bug 367749, bug 366304

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xab771840 (LWP 3329))]

Thread 30 (Thread 0x93477b40 (LWP 3433)):
#0  0xb2670e40 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0

Thread 29 (Thread 0x93c78b40 (LWP 3430)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb5fb7f8f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb26b0b10 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a210c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa7705180, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb6486953 in QEventLoop::processEvents (this=0x93c78194, flags=...) at kernel/qeventloop.cpp:128
#7  0xb6486daa in QEventLoop::exec (this=0x93c78194, flags=...) at kernel/qeventloop.cpp:204
#8  0xb62acf1d in QThread::exec (this=0xa5613c8) at thread/qthread.cpp:503
#9  0xb62acff8 in QThread::run (this=0xa5613c8) at thread/qthread.cpp:570
#10 0xb62b243b in QThreadPrivate::start (arg=0xa5613c8) at thread/qthread_unix.cpp:331
#11 0xb283e2b5 in start_thread (arg=0x93c78b40) at pthread_create.c:333
#12 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 28 (Thread 0x94479b40 (LWP 3429)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb5fb0c4f in read () at ../sysdeps/unix/syscall-template.S:84
#2  0xb26e70e5 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a1b9a in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb26a20a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0x96aa0c68, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb6486953 in QEventLoop::processEvents (this=0x94479194, flags=...) at kernel/qeventloop.cpp:128
#8  0xb6486daa in QEventLoop::exec (this=0x94479194, flags=...) at kernel/qeventloop.cpp:204
#9  0xb62acf1d in QThread::exec (this=0xa55e040) at thread/qthread.cpp:503
#10 0xb62acff8 in QThread::run (this=0xa55e040) at thread/qthread.cpp:570
#11 0xb62b243b in QThreadPrivate::start (arg=0xa55e040) at thread/qthread_unix.cpp:331
#12 0xb283e2b5 in start_thread (arg=0x94479b40) at pthread_create.c:333
#13 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 27 (Thread 0x94c7ab40 (LWP 3427)):
#0  QTimerInfoList::timerWait (this=0xa6305cfc, tm=...) at kernel/qtimerinfo_unix.cpp:380
#1  0xb64e0ec9 in timerSourcePrepareHelper (timeout=0x94c79ff8, src=0xa6305cc8) at kernel/qeventdispatcher_glib.cpp:127
#2  timerSourcePrepare (source=0xa6305cc8, timeout=0x94c79ff8) at kernel/qeventdispatcher_glib.cpp:160
#3  0xb26a15cb in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6305180, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0xb6486953 in QEventLoop::processEvents (this=0x94c7a194, flags=...) at kernel/qeventloop.cpp:128
#8  0xb6486daa in QEventLoop::exec (this=0x94c7a194, flags=...) at kernel/qeventloop.cpp:204
#9  0xb62acf1d in QThread::exec (this=0xa53db40) at thread/qthread.cpp:503
#10 0xb62acff8 in QThread::run (this=0xa53db40) at thread/qthread.cpp:570
#11 0xb62b243b in QThreadPrivate::start (arg=0xa53db40) at thread/qthread_unix.cpp:331
#12 0xb283e2b5 in start_thread (arg=0x94c7ab40) at pthread_create.c:333
#13 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 26 (Thread 0x9547bb40 (LWP 3416)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb2843a8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5fce8cd in __pthread_cond_wait (cond=0xac4938d0, mutex=0xac4938b8) at forward.c:149
#3  0xac35ba2c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#4  0xac35ba6c in ?? () from /usr/lib/i386-linux-gnu/libQt5Script.so.5
#5  0xb283e2b5 in start_thread (arg=0x9547bb40) at pthread_create.c:333
#6  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 25 (Thread 0x9a423b40 (LWP 3373)):
#0  0xb26a1f8c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa3109578, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0xb6486953 in QEventLoop::processEvents (this=0x9a423194, flags=...) at kernel/qeventloop.cpp:128
#4  0xb6486daa in QEventLoop::exec (this=0x9a423194, flags=...) at kernel/qeventloop.cpp:204
#5  0xb62acf1d in QThread::exec (this=0x8d1e280) at thread/qthread.cpp:503
#6  0xb62acff8 in QThread::run (this=0x8d1e280) at thread/qthread.cpp:570
#7  0xb62b243b in QThreadPrivate::start (arg=0x8d1e280) at thread/qthread_unix.cpp:331
#8  0xb283e2b5 in start_thread (arg=0x9a423b40) at pthread_create.c:333
#9  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 24 (Thread 0x9ac24b40 (LWP 3371)):
#0  0xb26e84b8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a1116 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a20bb in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0x8d37e78, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0x9ac24194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0x9ac24194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x8d2a468) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x8d2a468) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x8d2a468) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0x9ac24b40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 23 (Thread 0x9be30b40 (LWP 3369)):
#0  0xb26e84b8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a224e in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xaaa09058, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0xb6486953 in QEventLoop::processEvents (this=0x9be30194, flags=...) at kernel/qeventloop.cpp:128
#4  0xb6486daa in QEventLoop::exec (this=0x9be30194, flags=...) at kernel/qeventloop.cpp:204
#5  0xb62acf1d in QThread::exec (this=0x8d143a8) at thread/qthread.cpp:503
#6  0xb62acff8 in QThread::run (this=0x8d143a8) at thread/qthread.cpp:570
#7  0xb62b243b in QThreadPrivate::start (arg=0x8d143a8) at thread/qthread_unix.cpp:331
#8  0xb283e2b5 in start_thread (arg=0x9be30b40) at pthread_create.c:333
#9  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 22 (Thread 0x9c631b40 (LWP 3367)):
#0  0xb6286613 in __x86.get_pc_thunk.bx () from /usr/lib/i386-linux-gnu/sse2/libQt5Core.so.5
#1  0xb63502e6 in QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:144
#2  0xb64df886 in QTimerInfoList::repairTimersIfNeeded (this=0xa820f374) at kernel/qtimerinfo_unix.cpp:155
#3  0xb64df916 in QTimerInfoList::timerWait (this=0xa820f374, tm=...) at kernel/qtimerinfo_unix.cpp:382
#4  0xb64e0ec9 in timerSourcePrepareHelper (timeout=0x9c630ff8, src=0xa820f340) at kernel/qeventdispatcher_glib.cpp:127
#5  timerSourcePrepare (source=0xa820f340, timeout=0x9c630ff8) at kernel/qeventdispatcher_glib.cpp:160
#6  0xb26a15cb in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa820e940, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#10 0xb6486953 in QEventLoop::processEvents (this=0x9c631194, flags=...) at kernel/qeventloop.cpp:128
#11 0xb6486daa in QEventLoop::exec (this=0x9c631194, flags=...) at kernel/qeventloop.cpp:204
#12 0xb62acf1d in QThread::exec (this=0x8d0dc30) at thread/qthread.cpp:503
#13 0xb62acff8 in QThread::run (this=0x8d0dc30) at thread/qthread.cpp:570
#14 0xb62b243b in QThreadPrivate::start (arg=0x8d0dc30) at thread/qthread_unix.cpp:331
#15 0xb283e2b5 in start_thread (arg=0x9c631b40) at pthread_create.c:333
#16 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 21 (Thread 0x9ce40b40 (LWP 3365)):
#0  0xb26a15c5 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa7703370, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6486953 in QEventLoop::processEvents (this=0x9ce40194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6486daa in QEventLoop::exec (this=0x9ce40194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb62acf1d in QThread::exec (this=0x8cb5150) at thread/qthread.cpp:503
#7  0xb62acff8 in QThread::run (this=0x8cb5150) at thread/qthread.cpp:570
#8  0xb62b243b in QThreadPrivate::start (arg=0x8cb5150) at thread/qthread_unix.cpp:331
#9  0xb283e2b5 in start_thread (arg=0x9ce40b40) at pthread_create.c:333
#10 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 20 (Thread 0x9d641b40 (LWP 3363)):
#0  0xb26a19f3 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a20a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6503188, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6486953 in QEventLoop::processEvents (this=0x9d641194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6486daa in QEventLoop::exec (this=0x9d641194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb62acf1d in QThread::exec (this=0x8cb4d88) at thread/qthread.cpp:503
#7  0xb62acff8 in QThread::run (this=0x8cb4d88) at thread/qthread.cpp:570
#8  0xb62b243b in QThreadPrivate::start (arg=0x8cb4d88) at thread/qthread_unix.cpp:331
#9  0xb283e2b5 in start_thread (arg=0x9d641b40) at pthread_create.c:333
#10 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 19 (Thread 0x9de42b40 (LWP 3361)):
#0  0xb269ef50 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a155b in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6303388, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0x9de42194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0x9de42194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x8c9a108) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x8c9a108) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x8c9a108) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0x9de42b40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 18 (Thread 0x9e643b40 (LWP 3359)):
#0  0xb26e848d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a15d9 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6403378, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0x9e643194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0x9e643194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x8c2f790) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x8c2f790) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x8c2f790) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0x9e643b40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 17 (Thread 0x9ee44b40 (LWP 3357)):
#0  0xb64e1252 in timerSourceCheck (source=0xa3107b80) at kernel/qeventdispatcher_glib.cpp:164
#1  0xb26a1aca in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a20a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa3106328, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0x9ee44194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0x9ee44194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x8c0e2a0) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x8c0e2a0) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x8c0e2a0) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0x9ee44b40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 16 (Thread 0x9f69bb40 (LWP 3355)):
#0  0xb26e848d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a20c3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xaaa06f90, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6486953 in QEventLoop::processEvents (this=0x9f69b194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6486daa in QEventLoop::exec (this=0x9f69b194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb62acf1d in QThread::exec (this=0x8b03018) at thread/qthread.cpp:503
#7  0xb62acff8 in QThread::run (this=0x8b03018) at thread/qthread.cpp:570
#8  0xb62b243b in QThreadPrivate::start (arg=0x8b03018) at thread/qthread_unix.cpp:331
#9  0xb283e2b5 in start_thread (arg=0x9f69bb40) at pthread_create.c:333
#10 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 15 (Thread 0x9fe9cb40 (LWP 3353)):
#0  0xb6350286 in QElapsedTimer::clockType () at tools/qelapsedtimer_unix.cpp:149
#1  0xb63502f4 in QElapsedTimer::isMonotonic () at tools/qelapsedtimer_unix.cpp:145
#2  0xb64df886 in QTimerInfoList::repairTimersIfNeeded (this=0xa820bb34) at kernel/qtimerinfo_unix.cpp:155
#3  0xb64df916 in QTimerInfoList::timerWait (this=0xa820bb34, tm=...) at kernel/qtimerinfo_unix.cpp:382
#4  0xb64e0ec9 in timerSourcePrepareHelper (timeout=0x9fe9bff8, src=0xa820bb00) at kernel/qeventdispatcher_glib.cpp:127
#5  timerSourcePrepare (source=0xa820bb00, timeout=0x9fe9bff8) at kernel/qeventdispatcher_glib.cpp:160
#6  0xb26a15cb in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa820a6b8, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#10 0xb6486953 in QEventLoop::processEvents (this=0x9fe9c194, flags=...) at kernel/qeventloop.cpp:128
#11 0xb6486daa in QEventLoop::exec (this=0x9fe9c194, flags=...) at kernel/qeventloop.cpp:204
#12 0xb62acf1d in QThread::exec (this=0x8aa2ee8) at thread/qthread.cpp:503
#13 0xb62acff8 in QThread::run (this=0x8aa2ee8) at thread/qthread.cpp:570
#14 0xb62b243b in QThreadPrivate::start (arg=0x8aa2ee8) at thread/qthread_unix.cpp:331
#15 0xb283e2b5 in start_thread (arg=0x9fe9cb40) at pthread_create.c:333
#16 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 14 (Thread 0xa069db40 (LWP 3351)):
#0  0xb26a1a9e in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a20a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa7700480, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0xb6486953 in QEventLoop::processEvents (this=0xa069d194, flags=...) at kernel/qeventloop.cpp:128
#5  0xb6486daa in QEventLoop::exec (this=0xa069d194, flags=...) at kernel/qeventloop.cpp:204
#6  0xb62acf1d in QThread::exec (this=0x8a958c0) at thread/qthread.cpp:503
#7  0xb62acff8 in QThread::run (this=0x8a958c0) at thread/qthread.cpp:570
#8  0xb62b243b in QThreadPrivate::start (arg=0x8a958c0) at thread/qthread_unix.cpp:331
#9  0xb283e2b5 in start_thread (arg=0xa069db40) at pthread_create.c:333
#10 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 13 (Thread 0xa10fbb40 (LWP 3349)):
#0  0xb26e848d in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a1825 in g_main_context_query () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a2077 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6500490, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0xa10fb194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0xa10fb194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x8a5f778) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x8a5f778) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x8a5f778) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0xa10fbb40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 12 (Thread 0xa18fcb40 (LWP 3347)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb5fb7f8f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb26b0b10 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a210c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6300490, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb6486953 in QEventLoop::processEvents (this=0xa18fc194, flags=...) at kernel/qeventloop.cpp:128
#7  0xb6486daa in QEventLoop::exec (this=0xa18fc194, flags=...) at kernel/qeventloop.cpp:204
#8  0xb62acf1d in QThread::exec (this=0x8a3a878) at thread/qthread.cpp:503
#9  0xb62acff8 in QThread::run (this=0x8a3a878) at thread/qthread.cpp:570
#10 0xb62b243b in QThreadPrivate::start (arg=0x8a3a878) at thread/qthread_unix.cpp:331
#11 0xb283e2b5 in start_thread (arg=0xa18fcb40) at pthread_create.c:333
#12 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 11 (Thread 0xa20fdb40 (LWP 3345)):
#0  0xb26e84b8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb26a1a55 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26a20a1 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa6400490, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0xa20fd194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0xa20fd194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x89e1a90) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x89e1a90) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x89e1a90) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0xa20fdb40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 10 (Thread 0xa28feb40 (LWP 3343)):
#0  0xb77379b3 in __vdso_clock_gettime ()
#1  0xb5fcf3c2 in __GI___clock_gettime (clock_id=1, tp=0xa28fdee4) at ../sysdeps/unix/clock_gettime.c:115
#2  0xb6350338 in qt_clock_gettime (ts=0xa28fdee4, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#5  0xb64df3e2 in QTimerInfoList::updateCurrentTime (this=0xa3105534) at kernel/qtimerinfo_unix.cpp:84
#6  0xb64df904 in QTimerInfoList::timerWait (this=0xa3105534, tm=...) at kernel/qtimerinfo_unix.cpp:381
#7  0xb64e0ec9 in timerSourcePrepareHelper (timeout=0xa28fdff8, src=0xa3105500) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=0xa3105500, timeout=0xa28fdff8) at kernel/qeventdispatcher_glib.cpp:160
#9  0xb26a15cb in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb26a2014 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa3103b20, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0xb6486953 in QEventLoop::processEvents (this=0xa28fe194, flags=...) at kernel/qeventloop.cpp:128
#14 0xb6486daa in QEventLoop::exec (this=0xa28fe194, flags=...) at kernel/qeventloop.cpp:204
#15 0xb62acf1d in QThread::exec (this=0x8942360) at thread/qthread.cpp:503
#16 0xb62acff8 in QThread::run (this=0x8942360) at thread/qthread.cpp:570
#17 0xb62b243b in QThreadPrivate::start (arg=0x8942360) at thread/qthread_unix.cpp:331
#18 0xb283e2b5 in start_thread (arg=0xa28feb40) at pthread_create.c:333
#19 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 9 (Thread 0xa30ffb40 (LWP 3341)):
#0  __GI___pthread_getspecific (key=6) at pthread_getspecific.c:56
#1  0xb26e8032 in g_private_get () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb26c954c in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a2234 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0x899f998, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0xb6486953 in QEventLoop::processEvents (this=0xa30ff194, flags=...) at kernel/qeventloop.cpp:128
#6  0xb6486daa in QEventLoop::exec (this=0xa30ff194, flags=...) at kernel/qeventloop.cpp:204
#7  0xb62acf1d in QThread::exec (this=0x896fe30) at thread/qthread.cpp:503
#8  0xb62acff8 in QThread::run (this=0x896fe30) at thread/qthread.cpp:570
#9  0xb62b243b in QThreadPrivate::start (arg=0x896fe30) at thread/qthread_unix.cpp:331
#10 0xb283e2b5 in start_thread (arg=0xa30ffb40) at pthread_create.c:333
#11 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 8 (Thread 0xa3ae2b40 (LWP 3339)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb5fb7f8f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb26b0b10 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a210c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa3100470, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb6486953 in QEventLoop::processEvents (this=0xa3ae2194, flags=...) at kernel/qeventloop.cpp:128
#7  0xb6486daa in QEventLoop::exec (this=0xa3ae2194, flags=...) at kernel/qeventloop.cpp:204
#8  0xb62acf1d in QThread::exec (this=0x8997e60) at thread/qthread.cpp:503
#9  0xb62acff8 in QThread::run (this=0x8997e60) at thread/qthread.cpp:570
#10 0xb62b243b in QThreadPrivate::start (arg=0x8997e60) at thread/qthread_unix.cpp:331
#11 0xb283e2b5 in start_thread (arg=0xa3ae2b40) at pthread_create.c:333
#12 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 7 (Thread 0xa62ffb40 (LWP 3336)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb2843a8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5fce8cd in __pthread_cond_wait (cond=0xa9344734, mutex=0xa934471c) at forward.c:149
#3  0xb4bd20bc in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb4891e65 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb4bba6b2 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#6  0xb4bd1ac1 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#7  0xb283e2b5 in start_thread (arg=0xa62ffb40) at pthread_create.c:333
#8  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 6 (Thread 0xa6efeb40 (LWP 3335)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb2843a8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5fce8cd in __pthread_cond_wait (cond=0xa9344734, mutex=0xa934471c) at forward.c:149
#3  0xb4bd20bc in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb4891e65 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb4bba6b2 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#6  0xb4bd1ac1 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#7  0xb283e2b5 in start_thread (arg=0xa6efeb40) at pthread_create.c:333
#8  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 5 (Thread 0xa76ffb40 (LWP 3334)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb2843a8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5fce8cd in __pthread_cond_wait (cond=0xa9344734, mutex=0xa934471c) at forward.c:149
#3  0xb4bd20bc in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb4891e65 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb4bba6b2 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#6  0xb4bd1ac1 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#7  0xb283e2b5 in start_thread (arg=0xa76ffb40) at pthread_create.c:333
#8  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 4 (Thread 0xa80ffb40 (LWP 3333)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb2843a8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5fce8cd in __pthread_cond_wait (cond=0xa9340138, mutex=0xa9340120) at forward.c:149
#3  0xb4bd20bc in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb4890d36 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb4bba6b2 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#6  0xb4bd1ac1 in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#7  0xb283e2b5 in start_thread (arg=0xa80ffb40) at pthread_create.c:333
#8  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 3 (Thread 0xa8bd4b40 (LWP 3332)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb5fb7f8f in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0xb26b0b10 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb26a210c in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb64e1b14 in QEventDispatcherGlib::processEvents (this=0xa8200470, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0xb6486953 in QEventLoop::processEvents (this=0xa8bd4194, flags=...) at kernel/qeventloop.cpp:128
#7  0xb6486daa in QEventLoop::exec (this=0xa8bd4194, flags=...) at kernel/qeventloop.cpp:204
#8  0xb62acf1d in QThread::exec (this=0x877be18) at thread/qthread.cpp:503
#9  0xb62acff8 in QThread::run (this=0x877be18) at thread/qthread.cpp:570
#10 0xb62b243b in QThreadPrivate::start (arg=0x877be18) at thread/qthread_unix.cpp:331
#11 0xb283e2b5 in start_thread (arg=0xa8bd4b40) at pthread_create.c:333
#12 0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 2 (Thread 0xa9c05b40 (LWP 3331)):
#0  0xb7737c31 in __kernel_vsyscall ()
#1  0xb2843a8c in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/i386/pthread_cond_wait.S:187
#2  0xb5fce8cd in __pthread_cond_wait (cond=0xb583ed54, mutex=0xb583ed3c) at forward.c:149
#3  0xb4ba34ea in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#4  0xb4ba353c in ?? () from /usr/lib/i386-linux-gnu/libQt5WebKit.so.5
#5  0xb283e2b5 in start_thread (arg=0xa9c05b40) at pthread_create.c:333
#6  0xb5fc216e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114

Thread 1 (Thread 0xab771840 (LWP 3329)):
[KCrash Handler]
#7  0xb5b8e096 in Akonadi::Tag::isValid() const () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#8  0xb5c2ba04 in Akonadi::TagModel::data(QModelIndex const&, int) const () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#9  0xb6eee7ed in QComboBoxPrivate::itemText (this=0xa55cad8, index=...) at widgets/qcombobox.cpp:1315
#10 0xb6eee9ed in QComboBoxPrivate::_q_emitCurrentIndexChanged (this=0xa55cad8, index=...) at widgets/qcombobox.cpp:1301
#11 0xb6ef149f in QComboBoxPrivate::setCurrentIndex (this=0xa55cad8, mi=...) at widgets/qcombobox.cpp:2107
#12 0xb6ef16ce in QComboBox::setCurrentIndex (this=0xa55cab0, index=0) at widgets/qcombobox.cpp:2069
#13 0xb6ef2f6c in QComboBoxPrivate::_q_rowsInserted (this=0xa55cad8, parent=..., start=0, end=0) at widgets/qcombobox.cpp:1047
#14 0xb6ef7515 in QComboBox::qt_static_metacall (_o=0xa55cab0, _c=QMetaObject::InvokeMetaMethod, _id=21, _a=0xbf99e9dc) at .moc/moc_qcombobox.cpp:280
#15 0xb64b9611 in QMetaObject::activate (sender=0xa55e600, signalOffset=3, local_signal_index=10, argv=0xbf99e9dc) at kernel/qobject.cpp:3713
#16 0xb64b9b0d in QMetaObject::activate (sender=0xa55e600, m=0xb66f5018 <QAbstractItemModel::staticMetaObject>, local_signal_index=10, argv=0xbf99e9dc) at kernel/qobject.cpp:3578
#17 0xb6538a31 in QAbstractItemModel::rowsInserted (this=0xa55e600, _t1=..., _t2=0, _t3=0) at .moc/moc_qabstractitemmodel.cpp:583
#18 0xb643058e in QAbstractItemModel::endInsertRows (this=0xa55e600) at itemmodels/qabstractitemmodel.cpp:2619
#19 0xb5c2d9ed in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#20 0xb5c2e182 in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#21 0xb5c2afbe in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#22 0xb64b9611 in QMetaObject::activate (sender=0xa53f348, signalOffset=22, local_signal_index=0, argv=0xbf99ec94) at kernel/qobject.cpp:3713
#23 0xb64b9b0d in QMetaObject::activate (sender=0xa53f348, m=0xb5cb13f4 <Akonadi::TagFetchJob::staticMetaObject>, local_signal_index=0, argv=0xbf99ec94) at kernel/qobject.cpp:3578
#24 0xb5bdaf91 in Akonadi::TagFetchJob::tagsReceived(QVector<Akonadi::Tag> const&) () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#25 0xb5bdcafd in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#26 0xb5bc40c6 in ?? () from /usr/lib/i386-linux-gnu/libKF5AkonadiCore.so.5
#27 0xb64b6420 in QMetaCallEvent::placeMetaCall (this=0xa733fb8, object=0xa53f348) at kernel/qobject.cpp:486
#28 0xb64ba243 in QObject::event (this=0xa53f348, e=0xa733fb8) at kernel/qobject.cpp:1239
#29 0xb6dcc15a in QApplicationPrivate::notify_helper (this=0x86c5220, receiver=0xa53f348, e=0xa733fb8) at kernel/qapplication.cpp:3716
#30 0xb6dd181c in QApplication::notify (this=0xbf99f3b4, receiver=0xa53f348, e=0xa733fb8) at kernel/qapplication.cpp:3499
#31 0xb648981f in QCoreApplication::notifyInternal (this=0xbf99f3b4, receiver=0xa53f348, event=0xa733fb8) at kernel/qcoreapplication.cpp:965
#32 0xb648beff in QCoreApplication::sendEvent (event=0xa733fb8, receiver=<optimized out>) at kernel/qcoreapplication.h:224
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x86c3cb0) at kernel/qcoreapplication.cpp:1593
#34 0xb648c3e7 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1451
#35 0xb64e1703 in postEventSourceDispatch (s=0x86f3768) at kernel/qeventdispatcher_glib.cpp:271
#36 0xb26a1ed9 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb26a2179 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb26a2244 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb64e1af3 in QEventDispatcherGlib::processEvents (this=0x86f7000, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#40 0xab4a1a81 in QPAEventDispatcherGlib::processEvents (this=0x86f7000, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:115
#41 0xb6486953 in QEventLoop::processEvents (this=0xbf99f278, flags=...) at kernel/qeventloop.cpp:128
#42 0xb6486daa in QEventLoop::exec (this=0xbf99f278, flags=...) at kernel/qeventloop.cpp:204
#43 0xb648f385 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#44 0xb67ae931 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#45 0xb6dc8024 in QApplication::exec () at kernel/qapplication.cpp:2976
#46 0x0804bd18 in main ()

Possible duplicates by query: bug 367749, bug 366304.

Reported using DrKonqi