Bug 407036

Summary: Akregator close tab crash
Product: [Applications] akregator Reporter: John Hayes <jdhayes.linux>
Component: generalAssignee: kdepim bugs <kdepim-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: wbauer1
Priority: NOR Keywords: drkonqi
Version: 5.11.0   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description John Hayes 2019-04-28 23:37:27 UTC 
Application: akregator (5.11.0)

Qt Version: 5.12.0
Frameworks Version: 5.57.0
Operating System: Linux 4.15.0-48-generic x86_64
Distribution: KDE neon Plasma LTS Edition 5.12

-- Information about the crash:
- What I was doing when the application crashed:
I was closing a tab and it crashed, I restarted and tried again and it crashed again.

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Illegal instruction
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff75b521bc0 (LWP 7069))]

Thread 34 (Thread 0x7ff5fcbf1700 (LWP 7162)):
#0  0x00007ff757290187 in __GI___libc_write (fd=2, buf=0x7ff5fcbedc40, nbytes=39) at ../sysdeps/unix/sysv/linux/write.c:27
#1  0x00007ff75720b1bd in _IO_new_file_write (f=0x7ff75756c680 <_IO_2_1_stderr_>, data=0x7ff5fcbedc40, n=39) at fileops.c:1203
#2  0x00007ff75720bb2f in new_do_write (to_do=<optimized out>, data=0x7ff5fcbedc40 "[warn] epoll_wait: Bad file descriptor\n", fp=0x7ff75756c680 <_IO_2_1_stderr_>) at fileops.c:457
#3  0x00007ff75720bb2f in _IO_new_file_xsputn (f=0x7ff75756c680 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1277
#4  0x00007ff7571de707 in buffered_vfprintf (s=s@entry=0x7ff75756c680 <_IO_2_1_stderr_>, format=format@entry=0x7ff742eb76a8 "[%s] %s\n", args=args@entry=0x7ff5fcbf0200) at vfprintf.c:2350
#5  0x00007ff7571db726 in _IO_vfprintf_internal (s=s@entry=0x7ff75756c680 <_IO_2_1_stderr_>, format=0x7ff742eb76a8 "[%s] %s\n", ap=ap@entry=0x7ff5fcbf0200) at vfprintf.c:1301
#6  0x00007ff7572b24c6 in ___fprintf_chk (fp=0x7ff75756c680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007ff742e9f9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007ff742e9fb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007ff742ea146c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007ff742e97114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007ff750ca07dd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007ff750c69d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007ff74a91f6db in start_thread (arg=0x7ff5fcbf1700) at pthread_create.c:463
#16 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7ff5fd3f2700 (LWP 7161)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ff5fd3f1908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7ff5fd3f18b8, cond=0x7ff5fd3f18e0) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x7ff5fd3f18e0, mutex=0x7ff5fd3f18b8) at pthread_cond_wait.c:655
#3  0x00007ff750c9a0a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9ab7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58868 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b387 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b9b4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff5fd3f2700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7ff5fe4f4700 (LWP 7157)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff5fe4f3710, expected=0, futex_word=0x7ff5fe4f38f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff5fe4f37b0, mutex=0x7ff5fe4f38a8, cond=0x7ff5fe4f38d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff5fe4f38d0, mutex=0x7ff5fe4f38a8, abstime=0x7ff5fe4f37b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff5fe4f4700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7ff5fecf5700 (LWP 7156)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff5fecf4710, expected=0, futex_word=0x7ff5fecf48f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff5fecf47b0, mutex=0x7ff5fecf48a8, cond=0x7ff5fecf48d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff5fecf48d0, mutex=0x7ff5fecf48a8, abstime=0x7ff5fecf47b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff5fecf5700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7ff5ff4f6700 (LWP 7155)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff5ff4f5710, expected=0, futex_word=0x7ff5ff4f58f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff5ff4f57b0, mutex=0x7ff5ff4f58a8, cond=0x7ff5ff4f58d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff5ff4f58d0, mutex=0x7ff5ff4f58a8, abstime=0x7ff5ff4f57b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff5ff4f6700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7ff5ffcf7700 (LWP 7154)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff5ffcf6710, expected=0, futex_word=0x7ff5ffcf68f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff5ffcf67b0, mutex=0x7ff5ffcf68a8, cond=0x7ff5ffcf68d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff5ffcf68d0, mutex=0x7ff5ffcf68a8, abstime=0x7ff5ffcf67b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff5ffcf7700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7ff614e4d700 (LWP 7152)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff614e4c710, expected=0, futex_word=0x7ff614e4c8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff614e4c7b0, mutex=0x7ff614e4c8a8, cond=0x7ff614e4c8d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff614e4c8d0, mutex=0x7ff614e4c8a8, abstime=0x7ff614e4c7b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff614e4d700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7ff61564e700 (LWP 7151)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff61564d710, expected=0, futex_word=0x7ff61564d8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff61564d7b0, mutex=0x7ff61564d8a8, cond=0x7ff61564d8d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff61564d8d0, mutex=0x7ff61564d8a8, abstime=0x7ff61564d7b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff61564e700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7ff615e4f700 (LWP 7150)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff615e4e710, expected=0, futex_word=0x7ff615e4e8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff615e4e7b0, mutex=0x7ff615e4e8a8, cond=0x7ff615e4e8d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff615e4e8d0, mutex=0x7ff615e4e8a8, abstime=0x7ff615e4e7b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff615e4f700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7ff617c86700 (LWP 7147)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff617c85710, expected=0, futex_word=0x7ff617c858f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff617c857b0, mutex=0x7ff617c858a8, cond=0x7ff617c858d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff617c858d0, mutex=0x7ff617c858a8, abstime=0x7ff617c857b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff617c86700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7ff61868f700 (LWP 7112)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff61868e710, expected=0, futex_word=0x7ff61868e8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff61868e7b0, mutex=0x7ff61868e8a8, cond=0x7ff61868e8d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff61868e8d0, mutex=0x7ff61868e8a8, abstime=0x7ff61868e7b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b387 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff61868f700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7ff6bcf95700 (LWP 7099)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ff6bcf94908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7ff6bcf948b8, cond=0x7ff6bcf948e0) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x7ff6bcf948e0, mutex=0x7ff6bcf948b8) at pthread_cond_wait.c:655
#3  0x00007ff750c9a0a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9ab7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58868 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b9f4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff6bcf95700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7ff6bd796700 (LWP 7098)):
#0  0x00007ff7572b06ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007ff7572b2474 in ___fprintf_chk (fp=0x7ff75756d8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7ff742eb76a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007ff742e9f9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007ff742e9fb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007ff742ea146c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007ff742e97114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007ff750ca08c4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c69d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff6bd796700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7ff6bdf97700 (LWP 7097)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff6bdf96710, expected=0, futex_word=0x7ff6bdf968f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff6bdf967b0, mutex=0x7ff6bdf968a8, cond=0x7ff6bdf968d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff6bdf968d0, mutex=0x7ff6bdf968a8, abstime=0x7ff6bdf967b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff6bdf97700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7ff6beffd700 (LWP 7096)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ff73e0f0fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7ff73e0f0f68, cond=0x7ff73e0f0f90) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x7ff73e0f0f90, mutex=0x7ff73e0f0f68) at pthread_cond_wait.c:655
#3  0x00007ff73ddfa844 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007ff73ddfa889 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007ff74a91f6db in start_thread (arg=0x7ff6beffd700) at pthread_create.c:463
#6  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7ff6bf7fe700 (LWP 7095)):
#0  0x00007ff748612064 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff7485cba88 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff7485cc46b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff7485cc64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff757be515b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff757b8664a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff7579ae41a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff7579afbc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff74a91f6db in start_thread (arg=0x7ff6bf7fe700) at pthread_create.c:463
#9  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7ff6bffff700 (LWP 7094)):
#0  0x00007ff757294bf9 in __GI___poll (fds=0x7ff6b8007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff71268a481 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007ff71267be40 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007ff71267c4d0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007ff71267c560 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007ff71268a3c9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007ff712222318 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007ff74a91f6db in start_thread (arg=0x7ff6bffff700) at pthread_create.c:463
#8  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7ff6e8ff9700 (LWP 7093)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff6e8ff8700, expected=0, futex_word=0x7ff6e8ff88e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff6e8ff87a0, mutex=0x7ff6e8ff8898, cond=0x7ff6e8ff88c0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff6e8ff88c0, mutex=0x7ff6e8ff8898, abstime=0x7ff6e8ff87a0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c14b70 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c69d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff74a91f6db in start_thread (arg=0x7ff6e8ff9700) at pthread_create.c:463
#10 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7ff6e97fa700 (LWP 7092)):
#0  0x00007ff7572b06d9 in __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007ff7572b250c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:807
#2  0x00007ff7572b250c in ___fprintf_chk (fp=0x7ff75756c680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:30
#3  0x00007ff742e9f9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007ff742e9fb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007ff742ea146c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007ff742e97114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007ff750ca07dd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c69d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007ff74a91f6db in start_thread (arg=0x7ff6e97fa700) at pthread_create.c:463
#12 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7ff6e9ffb700 (LWP 7091)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff6e9ffa700, expected=0, futex_word=0x7ff6e9ffa8e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff6e9ffa7a0, mutex=0x7ff6e9ffa898, cond=0x7ff6e9ffa8c0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff6e9ffa8c0, mutex=0x7ff6e9ffa898, abstime=0x7ff6e9ffa7a0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c14b70 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c69d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff74a91f6db in start_thread (arg=0x7ff6e9ffb700) at pthread_create.c:463
#10 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7ff6ea7fc700 (LWP 7090)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x560fa085f028) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x560fa085ef68, cond=0x560fa085f000) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x560fa085f000, mutex=0x560fa085ef68) at pthread_cond_wait.c:655
#3  0x00007ff750c9a0a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff751563b28 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c6b2df in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff74a91f6db in start_thread (arg=0x7ff6ea7fc700) at pthread_create.c:463
#8  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7ff6eaffd700 (LWP 7089)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ff6eaffc908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7ff6eaffc8b8, cond=0x7ff6eaffc8e0) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x7ff6eaffc8e0, mutex=0x7ff6eaffc8b8) at pthread_cond_wait.c:655
#3  0x00007ff750c9a0a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9ab7f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58868 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b9b4 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff6eaffd700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7ff6eb7fe700 (LWP 7088)):
[KCrash Handler]
#6  0x00007ff757c724a0 in QArrayData::shared_null () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff74f09f949 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750f9d880 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff7510f3460 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff750834f1d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007ff750835675 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007ff75083581a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007ff7508358fe in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007ff75082f6f6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007ff750830207 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007ff750830e4b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007ff750830fd0 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007ff7508310fd in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007ff75083bb32 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#20 0x00007ff75193ccc0 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007ff74f1b9dd7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#22 0x00007ff750f0c95d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#23 0x00007ff750f10289 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#24 0x00007ff750f14fe9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#25 0x00007ff750f09f2a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007ff750f0a2dc in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#27 0x00007ff750f253a0 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#28 0x00007ff750f25655 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#29 0x00007ff74f9b9513 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#30 0x00007ff74f9b8e1f in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#31 0x00007ff74f9b5a3a in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#32 0x00007ff74f9ac965 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#33 0x00007ff74f99f00b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#34 0x00007ff74f9c1ecc in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#35 0x00007ff750ca28f7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#36 0x00007ff742e968f8 in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#37 0x00007ff742e9733f in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#38 0x00007ff750ca0789 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#39 0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#40 0x00007ff7505ef754 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#41 0x00007ff750c69e78 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#42 0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#43 0x00007ff74a91f6db in start_thread (arg=0x7ff6eb7fe700) at pthread_create.c:463
#44 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7ff6ebfff700 (LWP 7087)):
#0  0x00007ff757294bf9 in __GI___poll (fds=fds@entry=0x7ff6ebffc378, nfds=nfds@entry=1, timeout=4962, timeout@entry=<error reading variable: That operation is not available on integers of more than 8 bytes.>) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff731059bf8 in send_dg (ansp2_malloced=0x7ff6ebffd928, resplen2=0x7ff6ebffd924, anssizp2=0x7ff6ebffd920, ansp2=0x7ff6ebffd938, anscp=0x7ff6ebffd930, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x7ff6ebffc358, anssizp=0x7ff6ebffc490, ansp=0x7ff6ebffc348, buflen2=36, buf2=0x7ff6ebffc4e4 "z\347\001", buflen=36, buf=0x7ff6ebffc4c0 "\366\324\001", statp=<optimized out>) at res_send.c:1110
#2  0x00007ff731059bf8 in __res_context_send (ctx=ctx@entry=0x7ff6e01ebc80, buf=buf@entry=0x7ff6ebffc4c0 "\366\324\001", buflen=buflen@entry=36, buf2=buf2@entry=0x7ff6ebffc4e4 "z\347\001", buflen2=buflen2@entry=36, ans=<optimized out>, ans@entry=0x7ff6ebffd0e0 "z\347\201\200", anssiz=<optimized out>, ansp=<optimized out>, ansp2=<optimized out>, nansp2=<optimized out>, resplen2=<optimized out>, ansp2_malloced=<optimized out>) at res_send.c:517
#3  0x00007ff7310574d1 in __GI___res_context_query (ctx=ctx@entry=0x7ff6e01ebc80, name=name@entry=0x7ff6e035ef30 "b1sync.zemanta.com", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ff6ebffd0e0 "z\347\201\200", anslen=anslen@entry=2048, answerp=0x7ff6ebffd930, answerp2=0x7ff6ebffd938, nanswerp2=0x7ff6ebffd920, resplen2=0x7ff6ebffd924, answerp2_malloced=0x7ff6ebffd928) at res_query.c:216
#4  0x00007ff73105828d in __res_context_querydomain (domain=0x0, answerp2_malloced=0x7ff6ebffd928, resplen2=0x7ff6ebffd924, nanswerp2=0x7ff6ebffd920, answerp2=0x7ff6ebffd938, answerp=0x7ff6ebffd930, anslen=2048, answer=0x7ff6ebffd0e0 "z\347\201\200", type=439963904, class=1, name=0x7ff6e035ef30 "b1sync.zemanta.com", ctx=0x7ff6e01ebc80) at res_query.c:601
#5  0x00007ff73105828d in __GI___res_context_search (ctx=ctx@entry=0x7ff6e01ebc80, name=name@entry=0x7ff6e035ef30 "b1sync.zemanta.com", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ff6ebffd0e0 "z\347\201\200", anslen=anslen@entry=2048, answerp=0x7ff6ebffd930, answerp2=0x7ff6ebffd938, nanswerp2=0x7ff6ebffd920, resplen2=0x7ff6ebffd924, answerp2_malloced=0x7ff6ebffd928) at res_query.c:370
#6  0x00007ff616952b56 in _nss_dns_gethostbyname4_r (name=name@entry=0x7ff6e035ef30 "b1sync.zemanta.com", pat=pat@entry=0x7ff6ebffdab8, buffer=0x7ff6ebffdd40 "", buflen=1024, errnop=errnop@entry=0x7ff6ebfff630, herrnop=herrnop@entry=0x7ff6ebfff694, ttlp=0x0) at nss_dns/dns-host.c:351
#7  0x00007ff757285d55 in gaih_inet (name=name@entry=0x7ff6e035ef30 "b1sync.zemanta.com", service=<optimized out>, req=req@entry=0x7ff6ebffe1d0, pai=pai@entry=0x7ff6ebffdcc8, naddrs=naddrs@entry=0x7ff6ebffdcc4, tmpbuf=tmpbuf@entry=0x7ff6ebffdd30) at ../sysdeps/posix/getaddrinfo.c:786
#8  0x00007ff757287ce4 in __GI_getaddrinfo (name=<optimized out>, service=<optimized out>, hints=0x7ff6ebffe1d0, pai=0x7ff6ebffe1a8) at ../sysdeps/posix/getaddrinfo.c:2300
#9  0x00007ff74f20930d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74f1fd58d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007ff74f1fe460 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007ff750bf4133 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007ff750c60836 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007ff750c9c532 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007ff750c66937 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007ff750c5b431 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007ff74a91f6db in start_thread (arg=0x7ff6ebfff700) at pthread_create.c:463
#20 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7ff704ff9700 (LWP 7086)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff704ff8710, expected=0, futex_word=0x7ff704ff88f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff704ff87b0, mutex=0x7ff704ff88a8, cond=0x7ff704ff88d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff704ff88d0, mutex=0x7ff704ff88a8, abstime=0x7ff704ff87b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff704ff9700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7ff7057fa700 (LWP 7085)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff7057f9710, expected=0, futex_word=0x7ff7057f98f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff7057f97b0, mutex=0x7ff7057f98a8, cond=0x7ff7057f98d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff7057f98d0, mutex=0x7ff7057f98a8, abstime=0x7ff7057f97b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff7057fa700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ff705ffb700 (LWP 7084)):
#0  0x00007ff74a925ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7ff705ffa710, expected=0, futex_word=0x7ff705ffa8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007ff74a925ed9 in __pthread_cond_wait_common (abstime=0x7ff705ffa7b0, mutex=0x7ff705ffa8a8, cond=0x7ff705ffa8d0) at pthread_cond_wait.c:533
#2  0x00007ff74a925ed9 in __pthread_cond_timedwait (cond=0x7ff705ffa8d0, mutex=0x7ff705ffa8a8, abstime=0x7ff705ffa7b0) at pthread_cond_wait.c:667
#3  0x00007ff750c9a177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007ff750c9aada in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007ff750c9abc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007ff750c58851 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c5b6b6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5b974 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff705ffb700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ff7067fc700 (LWP 7083)):
#0  0x00007ff7572b06ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007ff7572b2474 in ___fprintf_chk (fp=0x7ff75756d8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7ff742eb76a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007ff742e9f9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007ff742e9fb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007ff742ea146c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007ff742e97114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007ff750ca0789 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c5ef44 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c69e78 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007ff74a91f6db in start_thread (arg=0x7ff7067fc700) at pthread_create.c:463
#12 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ff7077fe700 (LWP 7081)):
#0  0x00007ff7572b06ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007ff7572b2474 in ___fprintf_chk (fp=0x7ff75756d8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7ff742eb76a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007ff742e9f9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007ff742e9fb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007ff742ea146c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007ff742e97114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007ff750ca0789 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007ff750c3749b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007ff750c69d21 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007ff750c9ccd1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007ff74a91f6db in start_thread (arg=0x7ff7077fe700) at pthread_create.c:463
#11 0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ff713fff700 (LWP 7074)):
#0  0x00007ff757294bf9 in __GI___poll (fds=0x7ff70801a180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff7485cc539 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff7485cc64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff757be515b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff757b8664a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff7579ae41a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff7598d6015 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ff7579afbc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff74a91f6db in start_thread (arg=0x7ff713fff700) at pthread_create.c:463
#9  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ff71948f700 (LWP 7073)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x560fa0545e48) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x560fa0545df8, cond=0x560fa0545e20) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x560fa0545e20, mutex=0x560fa0545df8) at pthread_cond_wait.c:655
#3  0x00007ff71f3d4e6b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff71f3d4b97 in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff74a91f6db in start_thread (arg=0x7ff71948f700) at pthread_create.c:463
#6  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ff71a4e7700 (LWP 7072)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x560fa05e12cc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x560fa05e1278, cond=0x560fa05e12a0) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x560fa05e12a0, mutex=0x560fa05e1278) at pthread_cond_wait.c:655
#3  0x00007ff71f3d4e6b in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#4  0x00007ff71f3d4b97 in  () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#5  0x00007ff74a91f6db in start_thread (arg=0x7ff71a4e7700) at pthread_create.c:463
#6  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ff72723f700 (LWP 7071)):
#0  0x00007ff757294bf9 in __GI___poll (fds=0x7ff72723e8f8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ff74815b747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ff74815d36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ff727f4232a in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ff7579afbc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff74a91f6db in start_thread (arg=0x7ff72723f700) at pthread_create.c:463
#6  0x00007ff7572a188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ff75b521bc0 (LWP 7069)):
#0  0x00007ff74a9259f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffdb5daa558) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007ff74a9259f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x560fa04fd038, cond=0x7ffdb5daa530) at pthread_cond_wait.c:502
#2  0x00007ff74a9259f3 in __pthread_cond_wait (cond=0x7ffdb5daa530, mutex=0x560fa04fd038) at pthread_cond_wait.c:655
#3  0x00007ff74815b952 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#4  0x00007ff74815d06f in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#5  0x00007ff74815d2a8 in xcb_request_check () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#6  0x00007ff727f4e18d in QXcbConnection::xi2SelectDeviceEvents(unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007ff727f34ca5 in QXcbWindow::create() () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007ff727f2069f in QXcbIntegration::createPlatformWindow(QWindow*) const () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9  0x00007ff75815d02e in QWindowPrivate::create(bool, unsigned long long) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#10 0x00007ff7589b5d4d in QWidgetPrivate::create_sys(unsigned long long, bool, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007ff7589b63dd in QWidget::create(unsigned long long, bool, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007ff7589c32a6 in QWidget::setVisible(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007ff758b748bc in QDialog::setVisible(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ff758b73f43 in QDialog::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ff759391dc9 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#16 0x00007ff759391f7e in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#17 0x00007ff75939494f in  () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#18 0x00007ff759394ae1 in KMessageBox::error(QWidget*, QString const&, QString const&, QFlags<KMessageBox::Option>) () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#19 0x00007ff712b95503 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/akregatorpart.so
#20 0x00007ff712b95628 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/akregatorpart.so
#21 0x00007ff712b9846c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/akregatorpart.so
#22 0x00007ff757bb8992 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ff75898383c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007ff75898add0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007ff757b88328 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007ff757b8ae87 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ff757be5b23 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007ff7485cc387 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007ff7485cc5c0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ff7485cc64c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007ff757be513f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007ff757b8664a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007ff757b8f800 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x0000560fa018d9c0 in  ()
#35 0x00007ff7571a1b97 in __libc_start_main (main=0x560fa018d490, argc=1, argv=0x7ffdb5dab778, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdb5dab768) at ../csu/libc-start.c:310
#36 0x0000560fa018db5a in  ()

Reported using DrKonqi
Comment 1 Wolfgang Bauer 2019-05-01 10:32:59 UTC 
Probably related to bug#371511 I suppose...
Comment 2 Wolfgang Bauer 2019-05-04 11:07:23 UTC 

*** This bug has been marked as a duplicate of bug 371511 ***