https://bugs.kde.org/show_bug.cgi?id=394659

            Bug ID: 394659
           Summary: crash after compilation
           Product: KBibTeX
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: normal
          Priority: NOR
         Component: General
          Assignee: fisc...@unix-ag.uni-kl.de
          Reporter: m...@xanum.uam.mx
  Target Milestone: ---

Application: kbibtex (e8943a24 (master), near 0.8.50)

Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.15.0-22-generic x86_64
Distribution: Ubuntu 18.04 LTS

-- Information about the crash:
Program crashes after opening, when I try to see any bibliography

The crash can be reproduced every time.

-- Backtrace:
Application: KBibTeX (kbibtex), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7c7b641b80 (LWP 18853))]

Thread 22 (Thread 0x7f7bcbfff700 (LWP 18880)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e77586d81c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55e77586d7c8, cond=0x55e77586d7f0) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x55e77586d7f0,
mutex=0x55e77586d7c8) at pthread_cond_wait.c:655
#3  0x00007f7c6ec99c95 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec9a177 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec9af11 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c69e1f6db in start_thread (arg=0x7f7bcbfff700) at
pthread_create.c:463
#8  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f7bfcff9700 (LWP 18879)):
#0  0x00007f7c75aa5bf9 in __GI___poll (fds=0x7f7bd8007030, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f7c4d109451 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f7c4d0fae10 in pa_mainloop_poll () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f7c4d0fb4a0 in pa_mainloop_iterate () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f7c4d0fb530 in pa_mainloop_run () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f7c4d109399 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f7c4cca62a8 in  () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f7c69e1f6db in start_thread (arg=0x7f7bfcff9700) at
pthread_create.c:463
#8  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f7bfd7fa700 (LWP 18878)):
#0  0x00007f7c75ac16ac in __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f7c75ac3474 in ___fprintf_chk (fp=0x7f7c75d7e8b0
<_IO_stdfile_2_lock>, flag=1, format=0x7f7c666c16a8 "[%s] %s\n") at
fprintf_chk.c:30
#2  0x00007f7c666a99ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f7c666a9b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f7c666ab46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f7c666a1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f7c6ec6aab9 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6ec9b4d6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c69e1f6db in start_thread (arg=0x7f7bfd7fa700) at
pthread_create.c:463
#12 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f7bfdffb700 (LWP 18877)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f7bfdffa738) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f7bfdffa6e8, cond=0x7f7bfdffa710) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x7f7bfdffa710,
mutex=0x7f7bfdffa6e8) at pthread_cond_wait.c:655
#3  0x00007f7c6ec8f999 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f9c7 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a4db in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6ec9b4d6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c69e1f6db in start_thread (arg=0x7f7bfdffb700) at
pthread_create.c:463
#11 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f7bfe7fc700 (LWP 18876)):
#0  0x00007f7c69e25ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f7bfe7fb5d0, expected=0, futex_word=0x7f7bfe7fb758) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f7c69e25ed9 in __pthread_cond_wait_common (abstime=0x7f7bfe7fb670,
mutex=0x7f7bfe7fb708, cond=0x7f7bfe7fb730) at pthread_cond_wait.c:533
#2  0x00007f7c69e25ed9 in __pthread_cond_timedwait (cond=0x7f7bfe7fb730,
mutex=0x7f7bfe7fb708, abstime=0x7f7bfe7fb670) at pthread_cond_wait.c:667
#3  0x00007f7c6ecc8652 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f91e in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a52b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6ec9b4d6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c69e1f6db in start_thread (arg=0x7f7bfe7fc700) at
pthread_create.c:463
#11 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f7bfeffd700 (LWP 18875)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e775879c18) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55e775879b58, cond=0x55e775879bf0) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x55e775879bf0,
mutex=0x55e775879b58) at pthread_cond_wait.c:655
#3  0x00007f7c6f421060 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec9af11 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c69e1f6db in start_thread (arg=0x7f7bfeffd700) at
pthread_create.c:463
#7  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f7bff7fe700 (LWP 18874)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f7bff7fd738) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f7bff7fd6e8, cond=0x7f7bff7fd710) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x7f7bff7fd710,
mutex=0x7f7bff7fd6e8) at pthread_cond_wait.c:655
#3  0x00007f7c6ec8f999 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f9c7 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a4db in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6ec9b4d6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c69e1f6db in start_thread (arg=0x7f7bff7fe700) at
pthread_create.c:463
#11 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f7bfffff700 (LWP 18873)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e77586d81c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55e77586d7c8, cond=0x55e77586d7f0) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x55e77586d7f0,
mutex=0x55e77586d7c8) at pthread_cond_wait.c:655
#3  0x00007f7c6ec99c95 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec9a177 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec9af11 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c69e1f6db in start_thread (arg=0x7f7bfffff700) at
pthread_create.c:463
#8  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f7c20ff9700 (LWP 18872)):
#0  0x00007f7c75a3b0f4 in __strcmp_sse2_unaligned () at
../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:199
#1  0x00007f7c759c5dd0 in _nl_make_l10nflist
(l10nfile_list=l10nfile_list@entry=0x7f7c75d7dcd8 <_nl_loaded_domains>,
dirlist=dirlist@entry=0x7f7c75b4c1d0 <_nl_default_dirname> "/usr/share/locale",
dirlist_len=18, mask=mask@entry=0, language=language@entry=0x7f7c20ff7fe0
"en_US.UTF-8", territory=territory@entry=0x0, codeset=0x0,
normalized_codeset=0x0, modifier=0x0, filename=0x7f7c20ff8000
"LC_MESSAGES/libc.mo", do_allocate=0) at ../intl/l10nflist.c:221
#2  0x00007f7c759c3cd4 in _nl_find_domain (dirname=dirname@entry=0x7f7c75b4c1d0
<_nl_default_dirname> "/usr/share/locale", locale=locale@entry=0x7f7c20ff7fe0
"en_US.UTF-8", domainname=domainname@entry=0x7f7c20ff8000
"LC_MESSAGES/libc.mo", domainbinding=domainbinding@entry=0x0) at
finddomain.c:90
#3  0x00007f7c759c35c5 in __dcigettext (domainname=<optimized out>,
msgid1=0x7f7c75b4518a "Bad file descriptor", msgid2=msgid2@entry=0x0,
plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at
dcigettext.c:703
#4  0x00007f7c759c1d7f in __GI___dcgettext (domainname=<optimized out>,
msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#5  0x00007f7c75a2eb28 in __GI___strerror_r (errnum=errnum@entry=9,
buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#6  0x00007f7c75a2ea4f in strerror (errnum=9) at strerror.c:31
#7  0x00007f7c666a9b31 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f7c666ab46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f7c666a1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f7c6ec6abf3 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f7c6e521978 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f7c6e521f2b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f7c6ec9b588 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f7c69e1f6db in start_thread (arg=0x7f7c20ff9700) at
pthread_create.c:463
#18 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f7c217fa700 (LWP 18871)):
#0  0x00007f7c69e25ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f7c217f91f0, expected=0, futex_word=0x7f7c217f9378) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f7c69e25ed9 in __pthread_cond_wait_common (abstime=0x7f7c217f9290,
mutex=0x7f7c217f9328, cond=0x7f7c217f9350) at pthread_cond_wait.c:533
#2  0x00007f7c69e25ed9 in __pthread_cond_timedwait (cond=0x7f7c217f9350,
mutex=0x7f7c217f9328, abstime=0x7f7c217f9290) at pthread_cond_wait.c:667
#3  0x00007f7c6ecc8652 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f91e in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a52b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6e5218c8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6e521f1b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6ec9b588 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c69e1f6db in start_thread (arg=0x7f7c217fa700) at
pthread_create.c:463
#13 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f7c21ffb700 (LWP 18870)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f7c21ffa358) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f7c21ffa308, cond=0x7f7c21ffa330) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x7f7c21ffa330,
mutex=0x7f7c21ffa308) at pthread_cond_wait.c:655
#3  0x00007f7c6ec8f999 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f9c7 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a4db in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6e521818 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6e521f0b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6ec9b588 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c69e1f6db in start_thread (arg=0x7f7c21ffb700) at
pthread_create.c:463
#13 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f7c227fc700 (LWP 18869)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f7c227fb358) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f7c227fb308, cond=0x7f7c227fb330) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x7f7c227fb330,
mutex=0x7f7c227fb308) at pthread_cond_wait.c:655
#3  0x00007f7c6ec8f999 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f9c7 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a4db in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6e521768 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6e521efb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6ec9b588 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c69e1f6db in start_thread (arg=0x7f7c227fc700) at
pthread_create.c:463
#13 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f7c22ffd700 (LWP 18868)):
#0  0x00007f7c75ac16ac in __lll_lock_wait_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f7c75ac3474 in ___fprintf_chk (fp=0x7f7c75d7e8b0
<_IO_stdfile_2_lock>, flag=1, format=0x7f7c666c16a8 "[%s] %s\n") at
fprintf_chk.c:30
#2  0x00007f7c666a99ad in event_logv_ () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f7c666a9b44 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f7c666ab46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f7c666a1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f7c6ec6ab0d in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6e5216b8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6e521eeb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec9b588 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f7c69e1f6db in start_thread (arg=0x7f7c22ffd700) at
pthread_create.c:463
#14 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f7c237fe700 (LWP 18867)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f7c237fd358) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f7c237fd308, cond=0x7f7c237fd330) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x7f7c237fd330,
mutex=0x7f7c237fd308) at pthread_cond_wait.c:655
#3  0x00007f7c6ec8f999 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f9c7 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a4db in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6e521608 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6e521edb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6ec9b588 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c69e1f6db in start_thread (arg=0x7f7c237fe700) at
pthread_create.c:463
#13 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f7c23fff700 (LWP 18866)):
#0  0x00007f7c69e25ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f7c23ffe7e0, expected=0, futex_word=0x7f7c28004560) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f7c69e25ed9 in __pthread_cond_wait_common (abstime=0x7f7c23ffe880,
mutex=0x7f7c28004510, cond=0x7f7c28004538) at pthread_cond_wait.c:533
#2  0x00007f7c69e25ed9 in __pthread_cond_timedwait (cond=0x7f7c28004538,
mutex=0x7f7c28004510, abstime=0x7f7c23ffe880) at pthread_cond_wait.c:667
#3  0x00007f7c6ecc8652 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec9e799 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec9ecfb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c69e1f6db in start_thread (arg=0x7f7c23fff700) at
pthread_create.c:463
#8  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f7c30e68700 (LWP 18865)):
#0  0x00007f7c69e25ed9 in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7f7c30e677e0, expected=0, futex_word=0x7f7c28004564) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f7c69e25ed9 in __pthread_cond_wait_common (abstime=0x7f7c30e67880,
mutex=0x7f7c28004510, cond=0x7f7c28004538) at pthread_cond_wait.c:533
#2  0x00007f7c69e25ed9 in __pthread_cond_timedwait (cond=0x7f7c28004538,
mutex=0x7f7c28004510, abstime=0x7f7c30e67880) at pthread_cond_wait.c:667
#3  0x00007f7c6ecc8652 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec9e799 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec9ecfb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c69e1f6db in start_thread (arg=0x7f7c30e68700) at
pthread_create.c:463
#8  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f7c31669700 (LWP 18864)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f7c31668738) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f7c316686e8, cond=0x7f7c31668710) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x7f7c31668710,
mutex=0x7f7c316686e8) at pthread_cond_wait.c:655
#3  0x00007f7c6ec8f999 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f7c6ec8f9c7 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f7c6ec6a4db in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f7c6ec9b4d6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c69e1f6db in start_thread (arg=0x7f7c31669700) at
pthread_create.c:463
#11 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f7c31e6a700 (LWP 18863)):
#0  0x00007f7c759c3d65 in _nl_find_domain (dirname=dirname@entry=0x7f7c75b4c1d0
<_nl_default_dirname> "/usr/share/locale", locale=locale@entry=0x7f7c31e693c0
"en_US.UTF-8", domainname=domainname@entry=0x7f7c31e693e0
"LC_MESSAGES/libc.mo", domainbinding=domainbinding@entry=0x0) at
finddomain.c:112
#1  0x00007f7c759c35c5 in __dcigettext (domainname=<optimized out>,
msgid1=0x7f7c75b4518a "Bad file descriptor", msgid2=msgid2@entry=0x0,
plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at
dcigettext.c:703
#2  0x00007f7c759c1d7f in __GI___dcgettext (domainname=<optimized out>,
msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#3  0x00007f7c75a2eb28 in __GI___strerror_r (errnum=errnum@entry=9,
buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#4  0x00007f7c75a2ea4f in strerror (errnum=9) at strerror.c:31
#5  0x00007f7c666a9b31 in event_warn () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f7c666ab46c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007f7c666a1114 in event_base_loop () at
/usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f7c6ec6aab9 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f7c6ec66da8 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f7c6ec8377b in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f7c6ec9b4d6 in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f7c6ec975eb in  () at
/usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f7c69e1f6db in start_thread (arg=0x7f7c31e6a700) at
pthread_create.c:463
#14 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f7c3a3a8700 (LWP 18856)):
#0  0x00007f7c69e259f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e77509c100) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f7c69e259f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55e77509c0b0, cond=0x55e77509c0d8) at pthread_cond_wait.c:502
#2  0x00007f7c69e259f3 in __pthread_cond_wait (cond=0x55e77509c0d8,
mutex=0x55e77509c0b0) at pthread_cond_wait.c:655
#3  0x00007f7c761bd59b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f7c761b5c0b in QSemaphore::acquire(int) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f7c3b39680c in  () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so
#6  0x00007f7c761bc16d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7c69e1f6db in start_thread (arg=0x7f7c3a3a8700) at
pthread_create.c:463
#8  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f7c44335700 (LWP 18855)):
#0  0x00007f7c75aa10b4 in __GI___libc_read (fd=8, buf=0x7f7c443347e0,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f7c68bec960 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f7c68ba7f27 in g_main_context_check () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7c68ba83e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f7c68ba854c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f7c763f390b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f7c763989ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7c761b722a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f7c74456d45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f7c761bc16d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f7c69e1f6db in start_thread (arg=0x7f7c44335700) at
pthread_create.c:463
#11 0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f7c4f2af700 (LWP 18854)):
#0  0x00007f7c75aa5bf9 in __GI___poll (fds=0x7f7c4f2ae928, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f7c6893f747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f7c6894136a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f7c50faa2a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f7c761bc16d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f7c69e1f6db in start_thread (arg=0x7f7c4f2af700) at
pthread_create.c:463
#6  0x00007f7c75ab288f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f7c7b641b80 (LWP 18853)):
[KCrash Handler]
#6  0x00007f7c762e42f0 in QUrl::isLocalFile() const () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f7c200dc728 in  () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kbibtexpart.so
#8  0x00007f7c200d5337 in  () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/kbibtexpart.so
#9  0x00007f7c763c96cf in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f7c7b060807 in
FileView::currentElementChanged(QSharedPointer<Element>, File const*) () at
/tmp/usr/lib/x86_64-linux-gnu/libkbibtexgui.so.0
#11 0x00007f7c7aff3896 in FileView::currentChanged(QModelIndex const&,
QModelIndex const&) () at /tmp/usr/lib/x86_64-linux-gnu/libkbibtexgui.so.0
#12 0x00007f7c77364951 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f7c763c95b5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f7c7634667a in QItemSelectionModel::currentChanged(QModelIndex
const&, QModelIndex const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f7c7634696e in QItemSelectionModel::setCurrentIndex(QModelIndex
const&, QFlags<QItemSelectionModel::SelectionFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f7c7736c083 in QAbstractItemView::focusInEvent(QFocusEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f7c771577ef in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f7c771f84be in QFrame::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f7c77201603 in QAbstractScrollArea::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f7c7736b82b in QAbstractItemView::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f7c7711882c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f7c771200f4 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f7c7639a9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f7c7711dcae in QApplicationPrivate::setFocusWidget(QWidget*,
Qt::FocusReason) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f7c771517df in QWidget::setFocus(Qt::FocusReason) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f7c7711e13b in QApplication::setActiveWindow(QWidget*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f7c7711e233 in
QApplicationPrivate::notifyActiveWindowChange(QWindow*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f7c7695de85 in
QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#29 0x00007f7c7695e0ed in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#30 0x00007f7c769352eb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#31 0x00007f7c5100d1c0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#32 0x00007f7c68ba8287 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f7c68ba84c0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f7c68ba854c in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f7c763f38ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f7c763989ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007f7c763a1a84 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x000055e773e5cad5 in main ()

Reported using DrKonqi

-- 
You are receiving this mail because:
You are watching all bug changes.

Reply via email to