https://bugs.kde.org/show_bug.cgi?id=397728
Bug ID: 397728 Summary: Minimise caused crash Product: kmail2 Version: 5.7.3 Platform: Ubuntu Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdepim-b...@kde.org Reporter: k...@kolivas.org Target Milestone: --- 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 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