Application: kbibtex (Git revision unknown) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 4.15.0-20-generic x86_64 Distribution: Ubuntu 18.04 LTS -- Information about the crash: - What I was doing when the application crashed: kbibtex entered wrongly "{title"} instead of "{title}". [This is a bug that should be corrected, it happens consistently] I corrected in kile. Then bibtex asked for reload and crashed -- 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 0x7f2978f94c80 (LWP 11889))] Thread 21 (Thread 0x7f28cec45700 (LWP 11920)): #0 0x00007f296d3a49a3 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f296d3a536b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f296d3a554c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2973f9c90b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2973f419ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2973d6022a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2973d6516d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f296e8256db in start_thread (arg=0x7f28cec45700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7f28f97fa700 (LWP 11914)): #0 0x00007f297364ebf9 in __GI___poll (fds=0x7f28d8007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f2960237451 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007f2960228e10 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007f29602294a0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007f2960229530 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f2960237399 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f295bbcc2a8 in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #7 0x00007f296e8256db in start_thread (arg=0x7f28f97fa700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7f28f9ffb700 (LWP 11913)): #0 0x00007f296e82bed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f28f9ffa950, expected=0, futex_word=0x7f28f9ffaad8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f296e82bed9 in __pthread_cond_wait_common (abstime=0x7f28f9ffa9f0, mutex=0x7f28f9ffaa88, cond=0x7f28f9ffaab0) at pthread_cond_wait.c:533 #2 0x00007f296e82bed9 in __pthread_cond_timedwait (cond=0x7f28f9ffaab0, mutex=0x7f28f9ffaa88, abstime=0x7f28f9ffa9f0) at pthread_cond_wait.c:667 #3 0x00007f293db5c652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db2391e in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe52b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293db2f4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f296e8256db in start_thread (arg=0x7f28f9ffb700) at pthread_create.c:463 #11 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f28fa7fc700 (LWP 11912)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5605b9d90108) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5605b9d90048, cond=0x5605b9d900e0) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x5605b9d900e0, mutex=0x5605b9d90048) at pthread_cond_wait.c:655 #3 0x00007f293e2b5060 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db2ef11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f296e8256db in start_thread (arg=0x7f28fa7fc700) at pthread_create.c:463 #7 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f28fb7fe700 (LWP 11911)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f28fb7fdab8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f28fb7fda68, cond=0x7f28fb7fda90) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x7f28fb7fda90, mutex=0x7f28fb7fda68) at pthread_cond_wait.c:655 #3 0x00007f293db23999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db239c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293db2f4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f296e8256db in start_thread (arg=0x7f28fb7fe700) at pthread_create.c:463 #11 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f28faffd700 (LWP 11910)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5605b9d83dac) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5605b9d83d58, cond=0x5605b9d83d80) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x5605b9d83d80, mutex=0x5605b9d83d58) at pthread_cond_wait.c:655 #3 0x00007f293db2dc95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db2e177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293db2ef11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f296e8256db in start_thread (arg=0x7f28faffd700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f28fbfff700 (LWP 11909)): #0 0x00007f297366a6d9 in __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341 #1 0x00007f297366c50c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:807 #2 0x00007f297366c50c in ___fprintf_chk (fp=0x7f2973926680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:30 #3 0x00007f293c1be9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f293c1beb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f293c1c046c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f293c1b6114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #7 0x00007f293dafebf3 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293d3b5978 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f293d3b5f2b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f293db2f588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007f296e8256db in start_thread (arg=0x7f28fbfff700) at pthread_create.c:463 #15 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f291cff9700 (LWP 11908)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f291cff86d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f291cff8688, cond=0x7f291cff86b0) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x7f291cff86b0, mutex=0x7f291cff8688) at pthread_cond_wait.c:655 #3 0x00007f293db23999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db239c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293d3b58c8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293d3b5f1b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293db2f588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f296e8256db in start_thread (arg=0x7f291cff9700) at pthread_create.c:463 #13 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f291d7fa700 (LWP 11907)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f291d7f96d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f291d7f9688, cond=0x7f291d7f96b0) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x7f291d7f96b0, mutex=0x7f291d7f9688) at pthread_cond_wait.c:655 #3 0x00007f293db23999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db239c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293d3b5818 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293d3b5f0b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293db2f588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f296e8256db in start_thread (arg=0x7f291d7fa700) at pthread_create.c:463 #13 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f291dffb700 (LWP 11906)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f291dffa6d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f291dffa688, cond=0x7f291dffa6b0) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x7f291dffa6b0, mutex=0x7f291dffa688) at pthread_cond_wait.c:655 #3 0x00007f293db23999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db239c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293d3b5768 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293d3b5efb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293db2f588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f296e8256db in start_thread (arg=0x7f291dffb700) at pthread_create.c:463 #13 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f291e7fc700 (LWP 11905)): #0 0x00007f297366c177 in ___vsnprintf_chk (s=0x7f291e7fb11a ": Bad file descriptor", maxlen=<optimized out>, flags=1, slen=<optimized out>, format=0x7f293c1d9aed ": %s", args=0x7f291e7fb030) at vsnprintf_chk.c:66 #1 0x00007f293c1bb3b3 in evutil_vsnprintf () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #2 0x00007f293c1bb44f in evutil_snprintf () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f293c1be95c in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f293c1beb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f293c1c046c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f293c1b6114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #7 0x00007f293dafeab9 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293d3b56b8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f293d3b5eeb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f293db2f588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007f296e8256db in start_thread (arg=0x7f291e7fc700) at pthread_create.c:463 #15 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f291effd700 (LWP 11904)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f291effc6d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f291effc688, cond=0x7f291effc6b0) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x7f291effc6b0, mutex=0x7f291effc688) at pthread_cond_wait.c:655 #3 0x00007f293db23999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db239c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293d3b5608 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293d3b5edb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293db2f588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f296e8256db in start_thread (arg=0x7f291effd700) at pthread_create.c:463 #13 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f291f7fe700 (LWP 11903)): #0 0x00007f296e82bed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f291f7fdb60, expected=0, futex_word=0x7f2924004750) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f296e82bed9 in __pthread_cond_wait_common (abstime=0x7f291f7fdc00, mutex=0x7f2924004700, cond=0x7f2924004728) at pthread_cond_wait.c:533 #2 0x00007f296e82bed9 in __pthread_cond_timedwait (cond=0x7f2924004728, mutex=0x7f2924004700, abstime=0x7f291f7fdc00) at pthread_cond_wait.c:667 #3 0x00007f293db5c652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db32799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293db32cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f296e8256db in start_thread (arg=0x7f291f7fe700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f291ffff700 (LWP 11902)): #0 0x00007f296e82bed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f291fffeb60, expected=0, futex_word=0x7f2924004754) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f296e82bed9 in __pthread_cond_wait_common (abstime=0x7f291fffec00, mutex=0x7f2924004700, cond=0x7f2924004728) at pthread_cond_wait.c:533 #2 0x00007f296e82bed9 in __pthread_cond_timedwait (cond=0x7f2924004728, mutex=0x7f2924004700, abstime=0x7f291fffec00) at pthread_cond_wait.c:667 #3 0x00007f293db5c652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db32799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293db32cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f296e8256db in start_thread (arg=0x7f291ffff700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f292cec4700 (LWP 11901)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f292cec3ab8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f292cec3a68, cond=0x7f292cec3a90) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x7f292cec3a90, mutex=0x7f292cec3a68) at pthread_cond_wait.c:655 #3 0x00007f293db23999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f293db239c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f293dafe4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293db2f4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f296e8256db in start_thread (arg=0x7f292cec4700) at pthread_create.c:463 #11 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f292d6c5700 (LWP 11900)): #0 0x00007f297366a6ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f297366c474 in ___fprintf_chk (fp=0x7f29739278b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f293c1d66a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f293c1be9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f293c1beb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f293c1c046c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f293c1b6114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f293dafeab9 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f293dafada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f293db1777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f293db2f4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f293db2b5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f296e8256db in start_thread (arg=0x7f292d6c5700) at pthread_create.c:463 #12 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f294a1fa700 (LWP 11893)): #0 0x00007f296e82b9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5605b9ae7310) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f296e82b9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x5605b9ae72c0, cond=0x5605b9ae72e8) at pthread_cond_wait.c:502 #2 0x00007f296e82b9f3 in __pthread_cond_wait (cond=0x5605b9ae72e8, mutex=0x5605b9ae72c0) at pthread_cond_wait.c:655 #3 0x00007f2973d6659b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2973d5ec0b in QSemaphore::acquire(int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f294b4f080c in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so #6 0x00007f2973d6516d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f296e8256db in start_thread (arg=0x7f294a1fa700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f2951286700 (LWP 11892)): #0 0x00007f297364ebf9 in __GI___poll (fds=0x7f294c004a10, nfds=1, timeout=9635) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f296d3a5439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f296d3a554c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2973f9c90b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2973f419ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2973d6022a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2973d6516d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f296e8256db in start_thread (arg=0x7f2951286700) at pthread_create.c:463 #8 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f295a0c4700 (LWP 11891)): #0 0x00007f297364ebf9 in __GI___poll (fds=0x7f295401aad0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f296d3a5439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f296d3a554c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f2973f9c90b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f2973f419ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f2973d6022a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f2971f25d45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f2973d6516d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f296e8256db in start_thread (arg=0x7f295a0c4700) at pthread_create.c:463 #9 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f296363d700 (LWP 11890)): #0 0x00007f297364ebf9 in __GI___poll (fds=0x7f296363cca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f296d13c747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f296d13e36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f2965f732a9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f2973d6516d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f296e8256db in start_thread (arg=0x7f296363d700) at pthread_create.c:463 #6 0x00007f297365b88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f2978f94c80 (LWP 11889)): [KCrash Handler] #6 0x00007f2976f079f0 in () at /usr/lib/x86_64-linux-gnu/libkbibtexdata.so.0.8 #7 0x00007f2976f05ca0 in File::hasProperty(QString const&) const () at /usr/lib/x86_64-linux-gnu/libkbibtexdata.so.0.8 #8 0x00007f29789530f1 in FileSettingsWidget::loadProperties(File*) () at /usr/lib/x86_64-linux-gnu/libkbibtexgui.so.0.8 #9 0x00007f2973f726cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00005605b89037b1 in () #11 0x00007f2973f726cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00005605b89036ee in () #13 0x00005605b88f4ce8 in () #14 0x00005605b88cccc1 in () #15 0x00007f2973f726cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f297519ac45 in QAbstractItemView::activated(QModelIndex const&) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f297519dcea in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f29751de73f in QListView::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f2974f92038 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f29750334be in QFrame::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f29751a6b3b in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f2973f4368c in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f2974f53805 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f2974f5b64f in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f2973f439a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007f2974f5a622 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f2974fad14b in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f2974faf7ba in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007f2974f5382c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f2974f5b0f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007f2973f439a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f2974797523 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #33 0x00007f2974798ff5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007f29747702eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #35 0x00007f2965fd61c0 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #36 0x00007f296d3a5287 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #37 0x00007f296d3a54c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007f296d3a554c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007f2973f9c8ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007f2973f419ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007f2973f4aa84 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00005605b88c4a54 in () #43 0x00007f297355bb97 in __libc_start_main (main=0x5605b88c45b0, argc=2, argv=0x7fff81c0efc8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff81c0efb8) at ../csu/libc-start.c:310 #44 0x00005605b88c5b6a in _start () Reported using DrKonqi
(In reply to manuel fernández from comment #0) > Application: kbibtex (Git revision unknown) > > Qt Version: 5.9.5 > Frameworks Version: 5.44.0 > Operating System: Linux 4.15.0-20-generic x86_64 > Distribution: Ubuntu 18.04 LTS > > -- Information about the crash: > - What I was doing when the application crashed: > kbibtex entered wrongly "{title"} instead of "{title}". [This is a bug that > should be corrected, it happens consistently] > I corrected in kile. Then bibtex asked for reload and crashed About the issue of "{title"}, this is most likely a duplicate of bug 388892. Please check if the fix provided there solves your problem. About the crash: Unfortunately, the provided backtraces do not contain sufficient information to pinpoint the location in code where it happens. You do not specify which KBibTeX version you are using. Have you tried a recent Git master version or KBibTeX 0.8-beta1 (0.7.90) or later? > Thread 1 (Thread 0x7f2978f94c80 (LWP 11889)): > [KCrash Handler] > #6 0x00007f2976f079f0 in () at > /usr/lib/x86_64-linux-gnu/libkbibtexdata.so.0.8 > #7 0x00007f2976f05ca0 in File::hasProperty(QString const&) const () at > /usr/lib/x86_64-linux-gnu/libkbibtexdata.so.0.8 > #8 0x00007f29789530f1 in FileSettingsWidget::loadProperties(File*) () at > /usr/lib/x86_64-linux-gnu/libkbibtexgui.so.0.8 > #9 0x00007f2973f726cf in QMetaObject::activate(QObject*, int, int, void**) > () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > #10 0x00005605b89037b1 in () > #11 0x00007f2973f726cf in QMetaObject::activate(QObject*, int, int, void**) > () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
'KBibTeX Version Git revision unknown' It is the one pakaged with kubuntu bionic 18.04 I copy the muon package manager version in case this helps: kbibtex (0.8~20170819git31a77b27e8e83836e-3build2) bionic; urgency=medium * No-change rebuild for icu soname change. -- Matthias Klose <doko@ubuntu.com> Tue, 07 Nov 2017 13:55:27 +0000
(In reply to manuel fernández from comment #2) > 'KBibTeX Version Git revision unknown' > It is the one pakaged with kubuntu bionic 18.04 > I copy the muon package manager version in case this helps: > > kbibtex (0.8~20170819git31a77b27e8e83836e-3build2) bionic; urgency=medium > * No-change rebuild for icu soname change. > -- Matthias Klose <doko@ubuntu.com> Tue, 07 Nov 2017 13:55:27 +0000 This information helps indeed. You are using a development snapshop from November last year. I am not sure how familiar you are with compiling KBibTeX yourself, but maybe there is a way for you to get a more recent (K)Ubuntu package from some PPA? Please check if you can get debugging information for this more recent package, as this is required to get source code line numbers in backtraces at crashes.
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!