Bug 412504 - print preview
Summary: print preview
Status: RESOLVED DUPLICATE of bug 403159
Alias: None
Product: kontact
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Debian stable Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-10-01 12:09 UTC by gilada
Modified: 2019-10-01 12:53 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description gilada 2019-10-01 12:09:11 UTC
Application: kontact (5.9.3)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.19.0-6-amd64 x86_64
Distribution: Debian GNU/Linux 10 (buster)

-- Information about the crash:
sometimes I'm printed blank pages, so here with the html email. So I used the print preview to see if we sent a blank page to the cups Kyocera printer. Kontact crashes me.

I also have the problem with PDF files.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8febcd7f00 (LWP 11082))]

Thread 33 (Thread 0x7f8f04368700 (LWP 11221)):
#0  0x00007f900005c819 in poll () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ffe322136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f900058a87b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9000387ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9000391aa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 32 (Thread 0x7f8f058ba700 (LWP 11154)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46c7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 31 (Thread 0x7f8f06abb700 (LWP 11129)):
#0  0x00007f8ffe36be69 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8ffe321675 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ffe32206b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f900058a87b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9000387ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9000391aa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 30 (Thread 0x7f8f085c0700 (LWP 11126)):
#0  0x00007f9000058494 in read () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ffe367aa0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ffe321c0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ffe3220e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f900058a87b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9000387ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f9000391aa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 29 (Thread 0x7f8f08dc1700 (LWP 11125)):
#0  0x00007f8ffe36be84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8ffe321aa0 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ffe3220e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f900058a87b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9000387ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9000391aa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 28 (Thread 0x7f8f09648700 (LWP 11124)):
#0  0x00007f8ffeeb0300 in pthread_getspecific () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ffe34a8f0 in g_thread_self () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ffe32112c in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ffe321ff5 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f900058a87b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f9000387ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f9000391aa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 27 (Thread 0x7f8f0affd700 (LWP 11118)):
#0  0x00007f9000074749 in  () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f900007657c in __fprintf_chk () at /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f8ff4395a5a in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f8ff4395c34 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f8ff4397588 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f8ff438d329 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f8ff8c138b4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 26 (Thread 0x7f8f0b7fe700 (LWP 11110)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 25 (Thread 0x7f8f8bfff700 (LWP 11109)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff4a01e6a in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f8ff4a01e89 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 24 (Thread 0x7f8fb0ff9700 (LWP 11108)):
#0  0x00007f8ff8c10b70 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#1  0x00007f8ff8c137ad in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 23 (Thread 0x7f8fb17fa700 (LWP 11107)):
#0  0x00007f9000058494 in read () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8fe9e8af61 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#2  0x00007f8fe9f1457e in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f8fe9f14fe0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f8fe9f150a0 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f8fe9f23079 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f8fe9eba468 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 22 (Thread 0x7f8fb1ffb700 (LWP 11106)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c13370 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 21 (Thread 0x7f8fb27fc700 (LWP 11105)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c13370 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 20 (Thread 0x7f8fb2ffd700 (LWP 11104)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff95a47d8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c56d86 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 19 (Thread 0x7f8fb37fe700 (LWP 11103)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45998 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 18 (Thread 0x7f8fb3fff700 (LWP 11102)):
#0  0x00007f9000058537 in write () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ffffe93bd in _IO_file_write () at /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f8ffffe875f in  () at /lib/x86_64-linux-gnu/libc.so.6
#3  0x00007f8ffffe9aee in _IO_file_xsputn () at /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f8ffffc0932 in  () at /lib/x86_64-linux-gnu/libc.so.6
#5  0x00007f8ffffbdeb2 in vfprintf () at /lib/x86_64-linux-gnu/libc.so.6
#6  0x00007f9000076536 in __fprintf_chk () at /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007f8ff4395a5a in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f8ff4395c34 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f8ff4397588 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f8ff438d329 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f8ff8c138b4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f8ff7d43dba in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f8ff7d44267 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f8ff8c54338 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 17 (Thread 0x7f8fb8ff9700 (LWP 11101)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45998 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46c7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 16 (Thread 0x7f8fb97fa700 (LWP 11100)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45998 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 15 (Thread 0x7f8fb9ffb700 (LWP 11099)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45998 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46c7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 14 (Thread 0x7f8fba7fc700 (LWP 11098)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45998 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46c7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7f8fbaffd700 (LWP 11097)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45998 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46c7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7f8fbb7fe700 (LWP 11096)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7f8fbbfff700 (LWP 11095)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7f8fd0ff9700 (LWP 11094)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f8fd17fa700 (LWP 11093)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f8fd1ffb700 (LWP 11092)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f8fd27fc700 (LWP 11091)):
#0  0x00007f8ffeeaf3f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3ea37 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c4130a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413f2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c45981 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c46e61 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f8fd2ffd700 (LWP 11090)):
#0  0x00007f900007471b in  () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f90000764e4 in __fprintf_chk () at /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f8ff4395a5a in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f8ff4395c34 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f8ff4397588 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f8ff438d329 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f8ff8c137cd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f8fd37fe700 (LWP 11089)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8ff8c3e969 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f8ff8c41318 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f8ff8c413af in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f8ff8c1335f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f8fd3fff700 (LWP 11088)):
#0  0x00007f9000074749 in  () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f900007657c in __fprintf_chk () at /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f8ff4395a5a in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f8ff4395c34 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f8ff4397588 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f8ff438d329 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f8ff8c13779 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8ff8c32c8b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f8ff8c54204 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f8ff8c4fc81 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f8fe2739700 (LWP 11085)):
#0  0x00007f900005c819 in poll () at /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8ffe322136 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f900058a87b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9000387ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f8fffa73545 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f9000391aa7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f8fe3fff700 (LWP 11084)):
#0  0x00007f8ffeeaf00c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8fe8c5ce03 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2  0x00007f8fe8c5cb57 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3  0x00007f8ffeea8fa3 in start_thread () at /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f90000674cf in clone () at /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f8febcd7f00 (LWP 11082)):
[KCrash Handler]
#6  0x00000000000001e1 in  ()
#7  0x00007f8ff8038d95 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f8ff78362a5 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f8ff947ccbd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8ff94b5959 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f8ff94b543e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f8ff8bef688 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f8ff8c1010a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f8ff8c10baf in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f8ff8c10d48 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f8ff761e58d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f900056313b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f9000eb44b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f9000ebb950 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f90005395a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f900053c59b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f900058b233 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f8ffe321f2e in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f8ffe3221c8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f8ffe32225c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f900058a863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f8feb9173e1 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#28 0x00007f900053827b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f9000540262 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00005634f0291738 in  ()
#31 0x00007f8ffff9209b in __libc_start_main () at /lib/x86_64-linux-gnu/libc.so.6
#32 0x00005634f0291e4a in _start ()
[Inferior 1 (process 11082) detached]

Reported using DrKonqi
Comment 1 Wolfgang Bauer 2019-10-01 12:53:54 UTC
Likely related to bug#403159, which is a bug in Qt 5.11.3.
The crash is in QtWebEngine anyway.

*** This bug has been marked as a duplicate of bug 403159 ***