Bug 391257 - KDE Crashed
Summary: KDE Crashed
Status: RESOLVED DUPLICATE of bug 376220
Alias: None
Product: Akonadi
Classification: Frameworks and Libraries
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR normal (vote)
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-03-01 13:10 UTC by bluesmew
Modified: 2018-03-02 22:31 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description bluesmew 2018-03-01 13:10:28 UTC
Application: plasmashell (5.10.5)

Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.13.0-32-generic x86_64
Distribution: Ubuntu 17.10

-- Information about the crash:
- What I was doing when the application crashed:
Changing the settings in the clock widget

I changed font from Ubuntu to Default and hit apply. When changing the font back to Default it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8c129e7fc0 (LWP 2641))]

Thread 19 (Thread 0x7f4aebd75700 (LWP 23232)):
#0  0x00007f8c0c00b951 in __GI___poll (fds=0x7f4ae4150ac0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8c06c3e169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8c0b8ab7fc in start_thread (arg=0x7f4aebd75700) at pthread_create.c:465
#8  0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f4aea715700 (LWP 23208)):
#0  0x00007f8c06c3d52e in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8c06c3e09b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8c0f870f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8c0b8ab7fc in start_thread (arg=0x7f4aea715700) at pthread_create.c:465
#9  0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f4aed87e700 (LWP 14474)):
#0  0x00007f8c0c00b951 in __GI___poll (fds=0x7f4aa8005320, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8c00738451 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f8c00729e10 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f8c0072a4a0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f8c0072a530 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f8c00738399 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f8bff97eed8 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-10.0.so
#7  0x00007f8c0b8ab7fc in start_thread (arg=0x7f4aed87e700) at pthread_create.c:465
#8  0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f4ad3fff700 (LWP 7238)):
#0  0x00007f8c06c835d4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8c06c3d037 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c06c3e025 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8c0f870f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8c0b8ab7fc in start_thread (arg=0x7f4ad3fff700) at pthread_create.c:465
#10 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f8b1e7fc700 (LWP 3250)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b1e7fc700) at pthread_create.c:465
#20 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f8b1effd700 (LWP 3249)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b1effd700) at pthread_create.c:465
#12 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f8b1f7fe700 (LWP 3248)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b1f7fe700) at pthread_create.c:465
#14 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f8b1ffff700 (LWP 3247)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b1ffff700) at pthread_create.c:465
#12 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f8b2c8eb700 (LWP 3246)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b2c8eb700) at pthread_create.c:465
#24 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f8b2d0ec700 (LWP 3245)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b2d0ec700) at pthread_create.c:465
#12 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f8b2d8ed700 (LWP 3244)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b2d8ed700) at pthread_create.c:465
#12 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f8b2fbff700 (LWP 3243)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x563f26751f70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x563f26751f20, cond=0x563f26751f48) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x563f26751f48, mutex=0x563f26751f20) at pthread_cond_wait.c:655
#3  0x00007f8c0c7166cb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8b50cc4995 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8b50cc8a18 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f8b50cc8a72 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f8b50cc3b5d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f8b50cc68db in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b2fbff700) at pthread_create.c:465
#16 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f8b439a1700 (LWP 2923)):
#0  0x00007f8c0c00b951 in __GI___poll (fds=0x7f8b3c0029e0, nfds=1, timeout=2160464) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8c06c3e169 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8b45fba717 in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8c0b8ab7fc in start_thread (arg=0x7f8b439a1700) at pthread_create.c:465
#9  0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f8bd3fff700 (LWP 2887)):
#0  0x00007f8c0b8b2072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8c123a9fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f8c0b8b2072 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f8c123a9f68, cond=0x7f8c123a9f90) at pthread_cond_wait.c:502
#2  0x00007f8c0b8b2072 in __pthread_cond_wait (cond=0x7f8c123a9f90, mutex=0x7f8c123a9f68) at pthread_cond_wait.c:655
#3  0x00007f8c120b5bd4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f8c120b5c19 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f8c0b8ab7fc in start_thread (arg=0x7f8bd3fff700) at pthread_create.c:465
#6  0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f8bd8c35700 (LWP 2886)):
#0  0x00007f8c06c835b9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8c06c3dcf6 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c06c3e1f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8c10406846 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8c0b8ab7fc in start_thread (arg=0x7f8bd8c35700) at pthread_create.c:465
#10 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f8bf0cb2700 (LWP 2865)):
#0  0x00007f8c0c94adb1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f8c0c9495e9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8c0c949bc5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f8c0c94b20e in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f8c06c3d6a8 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8c06c3e09b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f8c0f870f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8bf0cb2700) at pthread_create.c:465
#13 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f8bf3fff700 (LWP 2861)):
#0  0x00007f8c0c70cb6f in QMutex::unlock() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f8c0c94b3cf in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f8c06c3d6a8 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c06c3e09b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8c0f870f45 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8bf3fff700) at pthread_create.c:465
#11 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f8bf9c96700 (LWP 2738)):
#0  0x00007f8c0c00706d in __GI___libc_read (fd=8, buf=0x7f8bf9c95a60, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007f8c06c82280 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8c06c3dc4b in g_main_context_check () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8c06c3e110 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8c0c94b49b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8c0c7103ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8c0cdc7e45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f8c0c71529d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f8c0b8ab7fc in start_thread (arg=0x7f8bf9c96700) at pthread_create.c:465
#11 0x00007f8c0c017b5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f8c129e7fc0 (LWP 2641)):
[KCrash Handler]
#6  0x00007f4ae99b5b31 in  () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#7  0x00007f4ae99b716c in Akonadi::Monitor::mimeTypesMonitored() const () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#8  0x00007f4ae9a68485 in Akonadi::EntityTreeModelPrivate::fillModel() () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#9  0x00007f4ae9a69010 in Akonadi::EntityTreeModelPrivate::endResetModel() () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#10 0x00007f4ae9a5f5b9 in  () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#11 0x00007f8c0c9218e5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f4ae99ed15c in  () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#13 0x00007f8c0c922452 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f8c0d8f746c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f8c0d8fed34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f8c0c8f2de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f8c0c8f555d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f8c0c94be53 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f8c06c3dfb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f8c06c3e1f0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f8c06c3e27c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f8c0c94b47f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f8c0c8f0e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f8c0c8f9da4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x0000563f20e10cc2 in  ()
#26 0x00007f8c0bf241c1 in __libc_start_main (main=0x563f20e10160, argc=1, argv=0x7ffe1f744b38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe1f744b28) at ../csu/libc-start.c:308
#27 0x0000563f20e1103a in _start ()

Reported using DrKonqi
Comment 1 Kai Uwe Broulik 2018-03-02 08:03:32 UTC
Re-assigning to Akonadi
Comment 2 Christoph Feck 2018-03-02 22:31:26 UTC

*** This bug has been marked as a duplicate of bug 376220 ***