Application: kmail (5.7.3) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 4.17.2-ck1+ x86_64 Distribution: Ubuntu 18.04.1 LTS -- Information about the crash: - What I was doing when the application crashed: After restarting akonadi server via akonadi console (which always crashes itself on every shutdown or restart) I tried disabling my mail filters to get mail to start working again since it always hangs every time I get an ical event on my imap inbox, the mail started working. Then I minimised the window (by hitting the close box) and this time kmail crashed. The crash can be reproduced sometimes. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f86f2043b80 (LWP 7210))] Thread 35 (Thread 0x7f858cde6700 (LWP 6788)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f858cde57e0, expected=0, futex_word=0x7f867c004844) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f858cde5880, mutex=0x7f867c0047f0, cond=0x7f867c004818) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f867c004818, mutex=0x7f867c0047f0, abstime=0x7f858cde5880) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98d2799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98d2cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f858cde6700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 34 (Thread 0x7f858f156700 (LWP 6787)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f858f1557e0, expected=0, futex_word=0x7f867c004840) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f858f155880, mutex=0x7f867c0047f0, cond=0x7f867c004818) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f867c004818, mutex=0x7f867c0047f0, abstime=0x7f858f155880) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98d2799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98d2cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f858f156700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 33 (Thread 0x7f8624066700 (LWP 6380)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f86240657e0, expected=0, futex_word=0x7f867c004844) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f8624065880, mutex=0x7f867c0047f0, cond=0x7f867c004818) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f867c004818, mutex=0x7f867c0047f0, abstime=0x7f8624065880) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98d2799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98d2cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f8624066700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 32 (Thread 0x7f861cb08700 (LWP 6194)): #0 0x00007f86ef129bf9 in __GI___poll (fds=0x7f866c0d8200, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f86e2dd1439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f861cb08700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 31 (Thread 0x7f858e3fc700 (LWP 5940)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f858e3fb7e0, expected=0, futex_word=0x7f867c004840) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f858e3fb880, mutex=0x7f867c0047f0, cond=0x7f867c004818) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f867c004818, mutex=0x7f867c0047f0, abstime=0x7f858e3fb880) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98d2799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98d2cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f858e3fc700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 30 (Thread 0x7f8617fff700 (LWP 5939)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f8617ffe7e0, expected=0, futex_word=0x7f867c004844) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f8617ffe880, mutex=0x7f867c0047f0, cond=0x7f867c004818) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f867c004818, mutex=0x7f867c0047f0, abstime=0x7f8617ffe880) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98d2799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98d2cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f8617fff700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 29 (Thread 0x7f858d5e7700 (LWP 5904)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f858d5e67e0, expected=0, futex_word=0x7f867c004844) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f858d5e6880, mutex=0x7f867c0047f0, cond=0x7f867c004818) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f867c004818, mutex=0x7f867c0047f0, abstime=0x7f858d5e6880) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98d2799 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98d2cfb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f858d5e7700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 28 (Thread 0x7f857512a700 (LWP 25288)): #0 0x00007f86ef1250b4 in __GI___libc_read (fd=112, buf=0x7f8575129810, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f86e2e15960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd0f27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86e2dd13e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f86e4a266db in start_thread (arg=0x7f857512a700) at pthread_create.c:463 #10 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 27 (Thread 0x7f858ffff700 (LWP 26486)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ce4ae9968) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557ce4ae9918, cond=0x557ce4ae9940) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x557ce4ae9940, mutex=0x557ce4ae9918) at pthread_cond_wait.c:655 #3 0x00007f86d98cdc95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98ce177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98cef11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f858ffff700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 26 (Thread 0x7f861773c700 (LWP 17365)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ce4ae996c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557ce4ae9918, cond=0x557ce4ae9940) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x557ce4ae9940, mutex=0x557ce4ae9918) at pthread_cond_wait.c:655 #3 0x00007f86d98cdc95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98ce177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98cef11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f861773c700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7f867bfff700 (LWP 17307)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f86d6196fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f86d6196f68, cond=0x7f86d6196f90) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f86d6196f90, mutex=0x7f86d6196f68) at pthread_cond_wait.c:655 #3 0x00007f86d5ea05f4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007f86d5ea0639 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007f86e4a266db in start_thread (arg=0x7f867bfff700) at pthread_create.c:463 #6 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7f8690e69700 (LWP 17290)): #0 0x00007f86ef1250b4 in __GI___libc_read (fd=84, buf=0x7f8690e68810, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f86e2e15960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd0f27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86e2dd13e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f86e4a266db in start_thread (arg=0x7f8690e69700) at pthread_create.c:463 #10 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7f8658ff9700 (LWP 7249)): #0 0x00007f86ef129bf9 in __GI___poll (fds=0x7f8634007130, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f86d2851451 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007f86d2842e10 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007f86d28434a0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007f86d2843530 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007f86d2851399 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f86c9e842a8 in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #7 0x00007f86e4a266db in start_thread (arg=0x7f8658ff9700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7f86597fa700 (LWP 7248)): #0 0x00007f86ef125187 in __GI___libc_write (fd=2, buf=0x7f86597f6ac0, nbytes=39) at ../sysdeps/unix/sysv/linux/write.c:27 #1 0x00007f86ef0a01bd in _IO_new_file_write (f=0x7f86ef401680 <_IO_2_1_stderr_>, data=0x7f86597f6ac0, n=39) at fileops.c:1203 #2 0x00007f86ef0a0b2f in new_do_write (to_do=<optimized out>, data=0x7f86597f6ac0 "[warn] epoll_wait: Bad file descriptor\n", fp=0x7f86ef401680 <_IO_2_1_stderr_>) at fileops.c:457 #3 0x00007f86ef0a0b2f in _IO_new_file_xsputn (f=0x7f86ef401680 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1277 #4 0x00007f86ef073707 in buffered_vfprintf (s=s@entry=0x7f86ef401680 <_IO_2_1_stderr_>, format=format@entry=0x7f86d08d16a8 "[%s] %s\n", args=args@entry=0x7f86597f9080) at vfprintf.c:2350 #5 0x00007f86ef070726 in _IO_vfprintf_internal (s=s@entry=0x7f86ef401680 <_IO_2_1_stderr_>, format=0x7f86d08d16a8 "[%s] %s\n", ap=ap@entry=0x7f86597f9080) at vfprintf.c:1301 #6 0x00007f86ef1474c6 in ___fprintf_chk (fp=0x7f86ef401680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35 #7 0x00007f86d08b99ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #8 0x00007f86d08b9b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #9 0x00007f86d08bb46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #10 0x00007f86d08b1114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #11 0x00007f86d989eb0d in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007f86d98cf4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #15 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #16 0x00007f86e4a266db in start_thread (arg=0x7f86597fa700) at pthread_create.c:463 #17 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7f8659ffb700 (LWP 7247)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8659ffa738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f8659ffa6e8, cond=0x7f8659ffa710) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f8659ffa710, mutex=0x7f8659ffa6e8) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98cf4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86e4a266db in start_thread (arg=0x7f8659ffb700) at pthread_create.c:463 #11 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7f865a7fc700 (LWP 7246)): #0 0x00007f86e4a2ced9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f865a7fb5d0, expected=0, futex_word=0x7f865a7fb758) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007f86e4a2ced9 in __pthread_cond_wait_common (abstime=0x7f865a7fb670, mutex=0x7f865a7fb708, cond=0x7f865a7fb730) at pthread_cond_wait.c:533 #2 0x00007f86e4a2ced9 in __pthread_cond_timedwait (cond=0x7f865a7fb730, mutex=0x7f865a7fb708, abstime=0x7f865a7fb670) at pthread_cond_wait.c:667 #3 0x00007f86d98fc652 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c391e in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e52b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98cf4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86e4a266db in start_thread (arg=0x7f865a7fc700) at pthread_create.c:463 #11 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7f865affd700 (LWP 7245)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ce4a7fbc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557ce4a7fb08, cond=0x557ce4a7fba0) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x557ce4a7fba0, mutex=0x557ce4a7fb08) at pthread_cond_wait.c:655 #3 0x00007f86da055060 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98cef11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86e4a266db in start_thread (arg=0x7f865affd700) at pthread_create.c:463 #7 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f865b7fe700 (LWP 7244)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ce4ae9968) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557ce4ae9918, cond=0x557ce4ae9940) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x557ce4ae9940, mutex=0x557ce4ae9918) at pthread_cond_wait.c:655 #3 0x00007f86d98cdc95 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98ce177 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98cef11 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f865b7fe700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f865bfff700 (LWP 7243)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f865bffe738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f865bffe6e8, cond=0x7f865bffe710) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f865bffe710, mutex=0x7f865bffe6e8) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98cf4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86e4a266db in start_thread (arg=0x7f865bfff700) at pthread_create.c:463 #11 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f8678ff9700 (LWP 7242)): #0 0x00007f86ef1456ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f86ef147474 in ___fprintf_chk (fp=0x7f86ef4028b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f86d08d16a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f86d08b99ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f86d08b9b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f86d08bb46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f86d08b1114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f86d989ebf3 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d9155978 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86d9155f2b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f86d98cf588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f86e4a266db in start_thread (arg=0x7f8678ff9700) at pthread_create.c:463 #14 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f86797fa700 (LWP 7241)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f86797f9358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f86797f9308, cond=0x7f86797f9330) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f86797f9330, mutex=0x7f86797f9308) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d91558c8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d9155f1b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86d98cf588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f86e4a266db in start_thread (arg=0x7f86797fa700) at pthread_create.c:463 #13 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f8679ffb700 (LWP 7240)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8679ffa358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f8679ffa308, cond=0x7f8679ffa330) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f8679ffa330, mutex=0x7f8679ffa308) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d9155818 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d9155f0b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86d98cf588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f86e4a266db in start_thread (arg=0x7f8679ffb700) at pthread_create.c:463 #13 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f867a7fc700 (LWP 7239)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f867a7fb358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f867a7fb308, cond=0x7f867a7fb330) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f867a7fb330, mutex=0x7f867a7fb308) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d9155768 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d9155efb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86d98cf588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f86e4a266db in start_thread (arg=0x7f867a7fc700) at pthread_create.c:463 #13 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f867affd700 (LWP 7238)): #0 0x00007f86ef136bb7 in epoll_wait (epfd=55, events=0x7f86640020d0, maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007f86d08bb2c5 in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #2 0x00007f86d08b1114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f86d989eb0d in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d91556b8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d9155eeb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98cf588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86e4a266db in start_thread (arg=0x7f867affd700) at pthread_create.c:463 #11 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f867b7fe700 (LWP 7237)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f867b7fd358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f867b7fd308, cond=0x7f867b7fd330) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f867b7fd330, mutex=0x7f867b7fd308) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d9155608 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d9155edb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86d98cf588 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f86e4a266db in start_thread (arg=0x7f867b7fe700) at pthread_create.c:463 #13 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f869166a700 (LWP 7234)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8691669738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f86916696e8, cond=0x7f8691669710) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x7f8691669710, mutex=0x7f86916696e8) at pthread_cond_wait.c:655 #3 0x00007f86d98c3999 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f86d98c39c7 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f86d989e4db in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98cf4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86e4a266db in start_thread (arg=0x7f869166a700) at pthread_create.c:463 #11 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f8692079700 (LWP 7233)): #0 0x00007f86ef1456ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f86ef147474 in ___fprintf_chk (fp=0x7f86ef4028b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f86d08d16a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f86d08b99ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f86d08b9b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f86d08bb46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f86d08b1114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f86d989eab9 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f86d989ada8 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f86d98b777b in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f86d98cf4d6 in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f86e4a266db in start_thread (arg=0x7f8692079700) at pthread_create.c:463 #12 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f869287a700 (LWP 7232)): #0 0x00007f86ef0f96c2 in __GI___waitpid (pid=7229, stat_loc=0x0, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:30 #1 0x00007f86d98b34be in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f86d98cb5eb in () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f86e4a266db in start_thread (arg=0x7f869287a700) at pthread_create.c:463 #4 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f8693fff700 (LWP 7226)): #0 0x00007f86e4a2c9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557ce4acce90) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f86e4a2c9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x557ce4acce40, cond=0x557ce4acce68) at pthread_cond_wait.c:502 #2 0x00007f86e4a2c9f3 in __pthread_cond_wait (cond=0x557ce4acce68, mutex=0x557ce4acce40) at pthread_cond_wait.c:655 #3 0x00007f86ef84159b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f86ef839c0b in QSemaphore::acquire(int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f869d26b80c in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so #6 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f8693fff700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f86a73a1700 (LWP 7216)): #0 0x00007f86e2dd0e95 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f86e2dd13e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f86a73a1700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f86a7ba2700 (LWP 7215)): #0 0x00007f86ef1250b4 in __GI___libc_read (fd=24, buf=0x7f86a7ba1810, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f86e2e15960 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd0f27 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86e2dd13e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f86e4a266db in start_thread (arg=0x7f86a7ba2700) at pthread_create.c:463 #10 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f86b0a4e700 (LWP 7214)): #0 0x00007f86ef129bf9 in __GI___poll (fds=0x7f86a8004a10, nfds=1, timeout=10319) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f86e2dd1439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f86e4a266db in start_thread (arg=0x7f86b0a4e700) at pthread_create.c:463 #8 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f86b8880700 (LWP 7213)): #0 0x00007f86ef129bf9 in __GI___poll (fds=0x7f86ac0296b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f86e2dd1439 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f86efa7790b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f86ef83b22a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f86ee06fd45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f86e4a266db in start_thread (arg=0x7f86b8880700) at pthread_create.c:463 #9 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f86ba529700 (LWP 7212)): #0 0x00007f86ef129bf9 in __GI___poll (fds=0x7f86ba528928, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f86e21ff747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f86e220136a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f86bc2242a9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f86ef84016d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f86e4a266db in start_thread (arg=0x7f86ba529700) at pthread_create.c:463 #6 0x00007f86ef13688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f86f2043b80 (LWP 7210)): [KCrash Handler] #6 0x00007f86e0ab7bb0 in vtable for QSGGeometry () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f86ed549787 in KStatusNotifierItem::setStatus(KStatusNotifierItem::ItemStatus) () at /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5 #8 0x00007f86f18dfe29 in KMKernel::canQueryClose() () at /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5 #9 0x00007f86eeb29945 in KMainWindow::closeEvent(QCloseEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #10 0x00007f86f07db038 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f86f08eec4b in QMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f86eeb29b87 in KMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #13 0x00007f86eeb6e9e5 in KXmlGuiWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #14 0x00007f86f079c82c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f86f07a40f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f86efa1e9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f86f07d6861 in QWidgetPrivate::close_helper(QWidgetPrivate::CloseMode) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f86f07f57a6 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f86f07f8867 in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f86f079c82c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f86f07a40f4 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f86efa1e9a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f86effdda1a in QGuiApplicationPrivate::processCloseEvent(QWindowSystemInterfacePrivate::CloseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #24 0x00007f86effe2025 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #25 0x00007f86effb92eb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #26 0x00007f86bc2871c0 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #27 0x00007f86e2dd1287 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #28 0x00007f86e2dd14c0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f86e2dd154c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f86efa778ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f86efa1c9ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f86efa25a84 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x0000557ce24f97cd in () #34 0x00007f86ef036b97 in __libc_start_main (main=0x557ce24f8840, argc=3, argv=0x7fffb120a4b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffb120a4a8) at ../csu/libc-start.c:310 #35 0x0000557ce24f98fa in _start () Reported using DrKonqi
Created attachment 114611 [details] New crash information added by DrKonqi kmail (5.7.3) using Qt 5.9.5 - What I was doing when the application crashed: Same situation as previous crash, so I was able to reproduce the bug. -- Backtrace (Reduced): #6 0x00007f6ec099476c in KStatusNotifierItem::setStatus(KStatusNotifierItem::ItemStatus) () at /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5 #7 0x00007f6ec4d2ae29 in KMKernel::canQueryClose() () at /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5 #8 0x00007f6ec1f74945 in KMainWindow::closeEvent(QCloseEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #9 0x00007f6ec3c26038 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f6ec3d39c4b in QMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
Created attachment 121697 [details] New crash information added by DrKonqi kmail (5.9.3) using Qt 5.11.3 - What I was doing when the application crashed: minimize kmail2 with global shortcut ctrl+page down -- Backtrace (Reduced): #6 0x00007f73c1705e96 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x00007f73c16c74b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007f73c16ce950 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007f73c0d4c5a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f73c1705eb8 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
Thank you for reporting this crash in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the crash with a recent software version? If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you!
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!