Application: kontact (5.7.3) (Compiled from sources) Qt Version: 5.9.5 Frameworks Version: 5.47.0 Operating System: Linux 4.15.0-34-generic x86_64 Distribution: Ubuntu 18.04.1 LTS -- Information about the crash: - What I was doing when the application crashed: I am attempting to read my E.Mail and Kontact is crashing while opening new mail. The crash can be reproduced every time. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fdd61846600 (LWP 9361))] Thread 27 (Thread 0x7fdc0c8df700 (LWP 9426)): #0 0x00007fdd5e1fcbf9 in __GI___poll (fds=0x7fdc04004a10, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fdd57f07439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd57f0754c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd5ed6290b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdd5eb2622a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fdd59f876db in start_thread (arg=0x7fdc0c8df700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 26 (Thread 0x7fdc0dc38700 (LWP 9420)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d48360a8d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d48360a888, cond=0x55d48360a8b0) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x55d48360a8b0, mutex=0x55d48360a888) at pthread_cond_wait.c:655 #3 0x00007fdd4ef82c95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef83177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef83f11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd59f876db in start_thread (arg=0x7fdc0dc38700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7fdc0e439700 (LWP 9419)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d48360a8dc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d48360a888, cond=0x55d48360a8b0) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x55d48360a8b0, mutex=0x55d48360a888) at pthread_cond_wait.c:655 #3 0x00007fdd4ef82c95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef83177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef83f11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd59f876db in start_thread (arg=0x7fdc0e439700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7fdc17d6a700 (LWP 9402)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d483a838a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d483a83850, cond=0x55d483a83878) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x55d483a83878, mutex=0x55d483a83850) at pthread_cond_wait.c:655 #3 0x00007fdd5eb2c59b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fdd5eb24c0b in QSemaphore::acquire(int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdc20d9b80c in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so #6 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fdd59f876db in start_thread (arg=0x7fdc17d6a700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7fdc21e56700 (LWP 9400)): #0 0x00007fdd57f4cd14 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fdd57f07556 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd5ed6290b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fdd5eb2622a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fdd59f876db in start_thread (arg=0x7fdc21e56700) at pthread_create.c:463 #7 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7fdc2b160700 (LWP 9392)): #0 0x00007fdd5e1fcbf9 in __GI___poll (fds=0x7fdc1c1623d0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fdd57f07439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd57f0754c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd5ed6290b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdd5eb2622a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fdd59f876db in start_thread (arg=0x7fdc2b160700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7fdc2b961700 (LWP 9391)): #0 0x00007fdd57f4cd14 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fdd57f06988 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd57f0736b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd57f0754c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fdd5ed6290b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fdd5eb2622a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fdd59f876db in start_thread (arg=0x7fdc2b961700) at pthread_create.c:463 #9 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7fdc3089a700 (LWP 9390)): #0 0x00007fdd5e1f80b4 in __GI___libc_read (fd=82, buf=0x7fdc30899810, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fdd57f4b980 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd57f06f27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd57f073e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fdd57f0754c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fdd5ed6290b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fdd5eb2622a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fdd59f876db in start_thread (arg=0x7fdc3089a700) at pthread_create.c:463 #10 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7fdcd2ffd700 (LWP 9389)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdd48d9ffb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdd48d9ff68, cond=0x7fdd48d9ff90) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdd48d9ff90, mutex=0x7fdd48d9ff68) at pthread_cond_wait.c:655 #3 0x00007fdd48aa95f4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007fdd48aa9639 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007fdd59f876db in start_thread (arg=0x7fdcd2ffd700) at pthread_create.c:463 #6 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7fdcd37fe700 (LWP 9386)): #0 0x00007fdd5e1f80b4 in __GI___libc_read (fd=54, buf=0x7fdcd37fd85e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fdd2ad81ff1 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #2 0x00007fdd2b2059fe in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007fdd2b206470 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007fdd2b206530 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007fdd2b214399 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007fdd2adb12a8 in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #7 0x00007fdd59f876db in start_thread (arg=0x7fdcd37fe700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7fdcd3fff700 (LWP 9385)): #0 0x00007fdd5e1f8187 in __GI___libc_write (fd=2, buf=0x7fdcd3ffbac0, nbytes=39) at ../sysdeps/unix/sysv/linux/write.c:27 #1 0x00007fdd5e1731bd in _IO_new_file_write (f=0x7fdd5e4d4680 <_IO_2_1_stderr_>, data=0x7fdcd3ffbac0, n=39) at fileops.c:1203 #2 0x00007fdd5e173b2f in new_do_write (to_do=<optimized out>, data=0x7fdcd3ffbac0 "[warn] epoll_wait: Bad file descriptor\n", fp=0x7fdd5e4d4680 <_IO_2_1_stderr_>) at fileops.c:457 #3 0x00007fdd5e173b2f in _IO_new_file_xsputn (f=0x7fdd5e4d4680 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1277 #4 0x00007fdd5e146707 in buffered_vfprintf (s=s@entry=0x7fdd5e4d4680 <_IO_2_1_stderr_>, format=format@entry=0x7fdd476ad6a8 "[%s] %s\n", args=args@entry=0x7fdcd3ffe080) at vfprintf.c:2350 #5 0x00007fdd5e143726 in _IO_vfprintf_internal (s=s@entry=0x7fdd5e4d4680 <_IO_2_1_stderr_>, format=0x7fdd476ad6a8 "[%s] %s\n", ap=ap@entry=0x7fdcd3ffe080) at vfprintf.c:1301 #6 0x00007fdd5e21a4c6 in ___fprintf_chk (fp=0x7fdd5e4d4680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35 #7 0x00007fdd476959ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #8 0x00007fdd47695b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #9 0x00007fdd4769746c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #10 0x00007fdd4768d114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #11 0x00007fdd4ef53b0d in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007fdd4ef844d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #15 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #16 0x00007fdd59f876db in start_thread (arg=0x7fdcd3fff700) at pthread_create.c:463 #17 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7fdcf0ff9700 (LWP 9384)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdcf0ff8738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdcf0ff86e8, cond=0x7fdcf0ff8710) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdcf0ff8710, mutex=0x7fdcf0ff86e8) at pthread_cond_wait.c:655 #3 0x00007fdd4ef78999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef789c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef534db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4ef844d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd59f876db in start_thread (arg=0x7fdcf0ff9700) at pthread_create.c:463 #11 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fdcf17fa700 (LWP 9383)): #0 0x00007fdd59f8ded9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fdcf17f95d0, expected=0, futex_word=0x7fdcf17f9758) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fdd59f8ded9 in __pthread_cond_wait_common (abstime=0x7fdcf17f9670, mutex=0x7fdcf17f9708, cond=0x7fdcf17f9730) at pthread_cond_wait.c:533 #2 0x00007fdd59f8ded9 in __pthread_cond_timedwait (cond=0x7fdcf17f9730, mutex=0x7fdcf17f9708, abstime=0x7fdcf17f9670) at pthread_cond_wait.c:667 #3 0x00007fdd4efb1652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef7891e in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef5352b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4ef844d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd59f876db in start_thread (arg=0x7fdcf17fa700) at pthread_create.c:463 #11 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fdcf1ffb700 (LWP 9382)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d483619918) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d483619858, cond=0x55d4836198f0) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x55d4836198f0, mutex=0x55d483619858) at pthread_cond_wait.c:655 #3 0x00007fdd4f70a060 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef83f11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd59f876db in start_thread (arg=0x7fdcf1ffb700) at pthread_create.c:463 #7 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fdcf27fc700 (LWP 9381)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d48360a8d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55d48360a888, cond=0x55d48360a8b0) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x55d48360a8b0, mutex=0x55d48360a888) at pthread_cond_wait.c:655 #3 0x00007fdd4ef82c95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef83177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef83f11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd59f876db in start_thread (arg=0x7fdcf27fc700) at pthread_create.c:463 #8 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fdcf2ffd700 (LWP 9380)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdcf2ffc738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdcf2ffc6e8, cond=0x7fdcf2ffc710) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdcf2ffc710, mutex=0x7fdcf2ffc6e8) at pthread_cond_wait.c:655 #3 0x00007fdd4ef78999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef789c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef534db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4ef844d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd59f876db in start_thread (arg=0x7fdcf2ffd700) at pthread_create.c:463 #11 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fdcf37fe700 (LWP 9379)): #0 0x00007fdd5e2186ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fdd5e21a474 in ___fprintf_chk (fp=0x7fdd5e4d58b0 <_IO_stdfile_2_lock>, flag=1, format=0x7fdd476ad6a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fdd476959ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007fdd47695b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007fdd4769746c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007fdd4768d114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007fdd4ef53ab9 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4e80a978 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd4e80af2b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fdd4ef84588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007fdd59f876db in start_thread (arg=0x7fdcf37fe700) at pthread_create.c:463 #14 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fdcf3fff700 (LWP 9378)): #0 0x00007fdd59f8ded9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fdcf3ffe1f0, expected=0, futex_word=0x7fdcf3ffe378) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fdd59f8ded9 in __pthread_cond_wait_common (abstime=0x7fdcf3ffe290, mutex=0x7fdcf3ffe328, cond=0x7fdcf3ffe350) at pthread_cond_wait.c:533 #2 0x00007fdd59f8ded9 in __pthread_cond_timedwait (cond=0x7fdcf3ffe350, mutex=0x7fdcf3ffe328, abstime=0x7fdcf3ffe290) at pthread_cond_wait.c:667 #3 0x00007fdd4efb1652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef7891e in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef5352b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4e80a8c8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4e80af1b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd4ef84588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd59f876db in start_thread (arg=0x7fdcf3fff700) at pthread_create.c:463 #13 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fdd14ff9700 (LWP 9377)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdd14ff8358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdd14ff8308, cond=0x7fdd14ff8330) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdd14ff8330, mutex=0x7fdd14ff8308) at pthread_cond_wait.c:655 #3 0x00007fdd4ef78999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef789c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef534db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4e80a818 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4e80af0b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd4ef84588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd59f876db in start_thread (arg=0x7fdd14ff9700) at pthread_create.c:463 #13 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fdd157fa700 (LWP 9376)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdd157f9358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdd157f9308, cond=0x7fdd157f9330) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdd157f9330, mutex=0x7fdd157f9308) at pthread_cond_wait.c:655 #3 0x00007fdd4ef78999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef789c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef534db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4e80a768 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4e80aefb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd4ef84588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd59f876db in start_thread (arg=0x7fdd157fa700) at pthread_create.c:463 #13 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fdd15ffb700 (LWP 9375)): #0 0x00007fdd5e2186ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fdd5e21a474 in ___fprintf_chk (fp=0x7fdd5e4d58b0 <_IO_stdfile_2_lock>, flag=1, format=0x7fdd476ad6a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fdd476959ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007fdd47695b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007fdd4769746c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007fdd4768d114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007fdd4ef53b0d in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4e80a6b8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd4e80aeeb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fdd4ef84588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007fdd59f876db in start_thread (arg=0x7fdd15ffb700) at pthread_create.c:463 #14 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fdd167fc700 (LWP 9374)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdd167fb358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdd167fb308, cond=0x7fdd167fb330) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdd167fb330, mutex=0x7fdd167fb308) at pthread_cond_wait.c:655 #3 0x00007fdd4ef78999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef789c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef534db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4e80a608 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4e80aedb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd4ef84588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fdd59f876db in start_thread (arg=0x7fdd167fc700) at pthread_create.c:463 #13 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fdd17fff700 (LWP 9371)): #0 0x00007fdd59f8d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdd17ffe738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fdd59f8d9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdd17ffe6e8, cond=0x7fdd17ffe710) at pthread_cond_wait.c:502 #2 0x00007fdd59f8d9f3 in __pthread_cond_wait (cond=0x7fdd17ffe710, mutex=0x7fdd17ffe6e8) at pthread_cond_wait.c:655 #3 0x00007fdd4ef78999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef789c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd4ef534db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fdd4ef844d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fdd59f876db in start_thread (arg=0x7fdd17fff700) at pthread_create.c:463 #11 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fdd24931700 (LWP 9370)): #0 0x00007fdd4ef53b08 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #1 0x00007fdd4ef4fda8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007fdd4ef6c77b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007fdd4ef844d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fdd4ef805eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fdd59f876db in start_thread (arg=0x7fdd24931700) at pthread_create.c:463 #6 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fdd27393700 (LWP 9363)): #0 0x00007fdd57f0440f in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fdd57f06d62 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fdd57f073e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fdd57f0754c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fdd5ed6290b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fdd5eb2622a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fdd5d46ed45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #8 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fdd59f876db in start_thread (arg=0x7fdd27393700) at pthread_create.c:463 #10 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fdd31ef8700 (LWP 9362)): #0 0x00007fdd5e1fcbf9 in __GI___poll (fds=0x7fdd31ef7928, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fdd599c5747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fdd599c736a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fdd33bf32a9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fdd5eb2b16d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fdd59f876db in start_thread (arg=0x7fdd31ef8700) at pthread_create.c:463 #6 0x00007fdd5e20988f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fdd61846600 (LWP 9361)): [KCrash Handler] #6 0x00007fdc3312c175 in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 #7 0x00007fdc3312c65c in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 #8 0x00007fdc3312c398 in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 #9 0x00007fdc3313407f in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 #10 0x00007fdc331358a0 in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 #11 0x00007fdc331361c7 in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 #12 0x00007fdd5ed386cf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007fdd5ed45027 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fdd5ed45388 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007fdd5ed390db in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007fdd5fa8782c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007fdd5fa8f0f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007fdd5ed099a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007fdd5ed61d8e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007fdd5ed62551 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007fdd57f07287 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007fdd57f074c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fdd57f0754c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fdd5ed628ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fdd5ed079ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #26 0x00007fdd5ed10a84 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x000055d48217e48d in () #28 0x00007fdd5e109b97 in __libc_start_main (main=0x55d48217d630, argc=1, argv=0x7ffee05fcb28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffee05fcb18) at ../csu/libc-start.c:310 #29 0x000055d48217eaea in _start () Reported using DrKonqi
#6 0x00007fdc3312c175 in () at /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4 That's not the default name for this library. Where does this file come from?
If you can provide the information requested in comment #1, please add it.
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 mark the bug 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!
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!