Application: kontact (5.12.3) Qt Version: 5.13.1 Frameworks Version: 5.63.0 Operating System: Linux 4.15.0-70-generic x86_64 Distribution: KDE neon User Edition 5.17 -- Information about the crash: - What I was doing when the application crashed: I had changed the language to English (UK) to file another bug report, then tried to restart it. - Custom settings of the application: Changed language setting to English (UK) which isn't installed -- Backtrace: Application: Kontact (kontact), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe052fbf440 (LWP 19629))] Thread 21 (Thread 0x7fdf2e7fc700 (LWP 19658)): #0 0x00007fe04b1be9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdf2e7fb8d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fe04b1be9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdf2e7fb888, cond=0x7fdf2e7fb8b0) at pthread_cond_wait.c:502 #2 0x00007fe04b1be9f3 in __pthread_cond_wait (cond=0x7fdf2e7fb8b0, mutex=0x7fdf2e7fb888) at pthread_cond_wait.c:655 #3 0x00007fe040112fca in base::ConditionVariable::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a6c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113baf in base::WaitableEvent::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccc75 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cff0b in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d0354 in base::internal::SchedulerWorker::RunDedicatedWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fdf2e7fc700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7fdf2effd700 (LWP 19657)): #0 0x00007fe04f8d56ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fe04f8d7474 in ___fprintf_chk (fp=0x7fe04fb928b0 <_IO_stdfile_2_lock>, flag=1, format=0x7fe0370536a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fe03703b9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007fe03703bb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007fe03703d46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007fe037033114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007fe040119969 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400de0e9 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fdf2effd700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7fdf2f7fe700 (LWP 19656)): #0 0x00007fe04b1beed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fdf2f7fd6f0, expected=0, futex_word=0x7fdf2f7fd8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fe04b1beed9 in __pthread_cond_wait_common (abstime=0x7fdf2f7fd790, mutex=0x7fdf2f7fd878, cond=0x7fdf2f7fd8a0) at pthread_cond_wait.c:533 #2 0x00007fe04b1beed9 in __pthread_cond_timedwait (cond=0x7fdf2f7fd8a0, mutex=0x7fdf2f7fd878, abstime=0x7fdf2f7fd790) at pthread_cond_wait.c:667 #3 0x00007fe0401130c6 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a5d in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113bf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccca1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cfbad in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d02d4 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fdf2f7fe700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7fdf2ffff700 (LWP 19655)): #0 0x00007fe04b1beed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fdf2fffe6f0, expected=0, futex_word=0x7fdf2fffe8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fe04b1beed9 in __pthread_cond_wait_common (abstime=0x7fdf2fffe790, mutex=0x7fdf2fffe878, cond=0x7fdf2fffe8a0) at pthread_cond_wait.c:533 #2 0x00007fe04b1beed9 in __pthread_cond_timedwait (cond=0x7fdf2fffe8a0, mutex=0x7fdf2fffe878, abstime=0x7fdf2fffe790) at pthread_cond_wait.c:667 #3 0x00007fe0401130c6 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a5d in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113bf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccca1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cff0b in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d02d4 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fdf2ffff700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7fdfd5b77700 (LWP 19654)): #0 0x00007fe04b1be9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe03854efb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fe04b1be9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe03854ef68, cond=0x7fe03854ef90) at pthread_cond_wait.c:502 #2 0x00007fe04b1be9f3 in __pthread_cond_wait (cond=0x7fe03854ef90, mutex=0x7fe03854ef68) at pthread_cond_wait.c:655 #3 0x00007fe038259874 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007fe0382598b9 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007fe04b1b86db in start_thread (arg=0x7fdfd5b77700) at pthread_create.c:463 #6 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7fdfd6378700 (LWP 19653)): #0 0x00007fe04f8b50b4 in __GI___libc_read (fd=59, buf=0x7fdfd637781e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fe00c180021 in pa_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #2 0x00007fe00c3fea2e in pa_mainloop_prepare () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007fe00c3ff4a0 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007fe00c3ff560 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007fe00c40d3c9 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007fe00c1af318 in () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #7 0x00007fe04b1b86db in start_thread (arg=0x7fdfd6378700) at pthread_create.c:463 #8 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fdfd6ffd700 (LWP 19652)): #0 0x00007fe04f8d56ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fe04f8d7474 in ___fprintf_chk (fp=0x7fe04fb928b0 <_IO_stdfile_2_lock>, flag=1, format=0x7fe0370536a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fe03703b9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007fe03703bb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007fe03703d46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007fe037033114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007fe0401199bd in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400de0e9 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fdfd6ffd700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fdfd77fe700 (LWP 19651)): #0 0x00007fe04b1be9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fdfd77fd828) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fe04b1be9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fdfd77fd7d8, cond=0x7fdfd77fd800) at pthread_cond_wait.c:502 #2 0x00007fe04b1be9f3 in __pthread_cond_wait (cond=0x7fdfd77fd800, mutex=0x7fdfd77fd7d8) at pthread_cond_wait.c:655 #3 0x00007fe040112fca in base::ConditionVariable::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a6c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113baf in base::WaitableEvent::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe04008484f in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400de0e9 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fdfd77fe700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fe000ff9700 (LWP 19649)): #0 0x00007fe04b1be9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe000ff8828) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fe04b1be9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7fe000ff87d8, cond=0x7fe000ff8800) at pthread_cond_wait.c:502 #2 0x00007fe04b1be9f3 in __pthread_cond_wait (cond=0x7fe000ff8800, mutex=0x7fe000ff87d8) at pthread_cond_wait.c:655 #3 0x00007fe040112fca in base::ConditionVariable::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a6c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113baf in base::WaitableEvent::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe04008484f in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400de0e9 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fe000ff9700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fe0017fa700 (LWP 19648)): #0 0x00007fe04b1be9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aa65bc4c98) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fe04b1be9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55aa65bc4bd8, cond=0x55aa65bc4c70) at pthread_cond_wait.c:502 #2 0x00007fe04b1be9f3 in __pthread_cond_wait (cond=0x55aa65bc4c70, mutex=0x55aa65bc4bd8) at pthread_cond_wait.c:655 #3 0x00007fe040112fca in base::ConditionVariable::Wait() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040d91bd8 in cc::SingleThreadTaskGraphRunner::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe0400e37ff in base::SimpleThread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe04b1b86db in start_thread (arg=0x7fe0017fa700) at pthread_create.c:463 #8 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fe001ffb700 (LWP 19647)): #0 0x00007fe04b1beed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fe001ffa6f0, expected=0, futex_word=0x7fe001ffa8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fe04b1beed9 in __pthread_cond_wait_common (abstime=0x7fe001ffa790, mutex=0x7fe001ffa878, cond=0x7fe001ffa8a0) at pthread_cond_wait.c:533 #2 0x00007fe04b1beed9 in __pthread_cond_timedwait (cond=0x7fe001ffa8a0, mutex=0x7fe001ffa878, abstime=0x7fe001ffa790) at pthread_cond_wait.c:667 #3 0x00007fe0401130c6 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a5d in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113bf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccca1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cff0b in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d02d4 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fe001ffb700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fe0027fc700 (LWP 19646)): #0 0x00007fe04f8d56ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fe04f8d7474 in ___fprintf_chk (fp=0x7fe04fb928b0 <_IO_stdfile_2_lock>, flag=1, format=0x7fe0370536a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fe03703b9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007fe03703bb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007fe03703d46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007fe037033114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007fe040119969 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe03f61ff64 in content::BrowserProcessSubThread::IOThreadRun(base::RunLoop*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe0400de258 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fe04b1b86db in start_thread (arg=0x7fe0027fc700) at pthread_create.c:463 #12 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fe002ffd700 (LWP 19645)): #0 0x00007fe04b1beed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fe002ffc6f0, expected=0, futex_word=0x7fe002ffc8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fe04b1beed9 in __pthread_cond_wait_common (abstime=0x7fe002ffc790, mutex=0x7fe002ffc878, cond=0x7fe002ffc8a0) at pthread_cond_wait.c:533 #2 0x00007fe04b1beed9 in __pthread_cond_timedwait (cond=0x7fe002ffc8a0, mutex=0x7fe002ffc878, abstime=0x7fe002ffc790) at pthread_cond_wait.c:667 #3 0x00007fe0401130c6 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a5d in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113bf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccca1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cff0b in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d02d4 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fe002ffd700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fe003fff700 (LWP 19643)): #0 0x00007fe04f8b5187 in __GI___libc_write (fd=2, buf=0x7fe003ffbbb0, nbytes=47) at ../sysdeps/unix/sysv/linux/write.c:27 #1 0x00007fe04f8301bd in _IO_new_file_write (f=0x7fe04fb91680 <_IO_2_1_stderr_>, data=0x7fe003ffbbb0, n=47) at fileops.c:1203 #2 0x00007fe04f830b2f in new_do_write (to_do=<optimized out>, data=0x7fe003ffbbb0 "[warn] epoll_wait: Ung\303\274ltiger Dateideskriptor\n", fp=0x7fe04fb91680 <_IO_2_1_stderr_>) at fileops.c:457 #3 0x00007fe04f830b2f in _IO_new_file_xsputn (f=0x7fe04fb91680 <_IO_2_1_stderr_>, data=<optimized out>, n=47) at fileops.c:1277 #4 0x00007fe04f803707 in buffered_vfprintf (s=s@entry=0x7fe04fb91680 <_IO_2_1_stderr_>, format=format@entry=0x7fe0370536a8 "[%s] %s\n", args=args@entry=0x7fe003ffe170) at vfprintf.c:2350 #5 0x00007fe04f800726 in _IO_vfprintf_internal (s=s@entry=0x7fe04fb91680 <_IO_2_1_stderr_>, format=0x7fe0370536a8 "[%s] %s\n", ap=ap@entry=0x7fe003ffe170) at vfprintf.c:1301 #6 0x00007fe04f8d74c6 in ___fprintf_chk (fp=0x7fe04fb91680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35 #7 0x00007fe03703b9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #8 0x00007fe03703bb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #9 0x00007fe03703d46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #10 0x00007fe037033114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #11 0x00007fe040119969 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007fe0400de0e9 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #15 0x00007fe04b1b86db in start_thread (arg=0x7fe003fff700) at pthread_create.c:463 #16 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fe00effd700 (LWP 19636)): #0 0x00007fe04b1beed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fe00effc6f0, expected=0, futex_word=0x7fe00effc8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fe04b1beed9 in __pthread_cond_wait_common (abstime=0x7fe00effc790, mutex=0x7fe00effc878, cond=0x7fe00effc8a0) at pthread_cond_wait.c:533 #2 0x00007fe04b1beed9 in __pthread_cond_timedwait (cond=0x7fe00effc8a0, mutex=0x7fe00effc878, abstime=0x7fe00effc790) at pthread_cond_wait.c:667 #3 0x00007fe0401130c6 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a5d in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113bf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccca1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cff0b in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d02d4 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fe00effd700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fe00f7fe700 (LWP 19635)): #0 0x00007fe04b1beed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fe00f7fd6f0, expected=0, futex_word=0x7fe00f7fd8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 0x00007fe04b1beed9 in __pthread_cond_wait_common (abstime=0x7fe00f7fd790, mutex=0x7fe00f7fd878, cond=0x7fe00f7fd8a0) at pthread_cond_wait.c:533 #2 0x00007fe04b1beed9 in __pthread_cond_timedwait (cond=0x7fe00f7fd8a0, mutex=0x7fe00f7fd878, abstime=0x7fe00f7fd790) at pthread_cond_wait.c:667 #3 0x00007fe0401130c6 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007fe040113a5d in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007fe040113bf2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007fe0400ccca1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400cff0b in base::internal::SchedulerWorker::RunWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d02d4 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe04b1b86db in start_thread (arg=0x7fe00f7fe700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fe00ffff700 (LWP 19634)): #0 0x00007fe04f8d56ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007fe04f8d7474 in ___fprintf_chk (fp=0x7fe04fb928b0 <_IO_stdfile_2_lock>, flag=1, format=0x7fe0370536a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007fe03703b9ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007fe03703bb44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007fe03703d46c in () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007fe037033114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007fe040119969 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007fe0400a6786 in base::RunLoop::Run() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007fe0400d5e14 in base::internal::ServiceThread::Run(base::RunLoop*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007fe0400de258 in base::Thread::ThreadMain() () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007fe040115a65 in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007fe04b1b86db in start_thread (arg=0x7fe00ffff700) at pthread_create.c:463 #12 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fe015a04700 (LWP 19633)): #0 0x00007fe04f8b50b4 in __GI___libc_read (fd=16, buf=0x7fe015a037a0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007fe0493302d0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fe0492eb0b7 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fe0492eb570 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fe0492eb6dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fe0504249db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fe008000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007fe0503c4eaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fe015a039b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225 #7 0x00007fe0501e03ca in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:531 #8 0x00007fe04eb060e5 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007fe0501e1b72 in QThreadPrivate::start(void*) (arg=0x7fe04ed7dd80) at thread/qthread_unix.cpp:360 #10 0x00007fe04b1b86db in start_thread (arg=0x7fe015a04700) at pthread_create.c:463 #11 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fe017c51700 (LWP 19632)): #0 0x00007fe04b1be9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55aa6577cf68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007fe04b1be9f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55aa6577cf18, cond=0x55aa6577cf40) at pthread_cond_wait.c:502 #2 0x00007fe04b1be9f3 in __pthread_cond_wait (cond=0x55aa6577cf40, mutex=0x55aa6577cf18) at pthread_cond_wait.c:655 #3 0x00007fe018f242cb in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fe018f23ff7 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fe04b1b86db in start_thread (arg=0x7fe017c51700) at pthread_create.c:463 #6 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fe021bb6700 (LWP 19631)): #0 0x00007fe04f8b9bf9 in __GI___poll (fds=0x7fe021bb58e8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fe04b7e7747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fe04b7e936a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fe023b01f00 in QXcbEventQueue::run() (this=0x55aa65733be0) at qxcbeventqueue.cpp:228 #4 0x00007fe0501e1b72 in QThreadPrivate::start(void*) (arg=0x55aa65733be0) at thread/qthread_unix.cpp:360 #5 0x00007fe04b1b86db in start_thread (arg=0x7fe021bb6700) at pthread_create.c:463 #6 0x00007fe04f8c688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fe052fbf440 (LWP 19629)): [KCrash Handler] #6 0x00007fe04f7e3e97 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #7 0x00007fe04f7e5801 in __GI_abort () at abort.c:79 #8 0x00007fe0501bdc8b in qt_message_fatal (context=..., message=<synthetic pointer>...) at global/qlogging.cpp:1907 #9 0x00007fe0501bdc8b in QMessageLogger::fatal(char const*, ...) const (this=this@entry=0x7fff5e2f4dc0, msg=msg@entry=0x7fe052a15a20 "KSycoca unavailable. Kontact will be unable to find plugins.") at global/qlogging.cpp:888 #10 0x00007fe052a00229 in Kontact::MainWindow::waitForKSycoca() (this=<optimized out>) at ./src/mainwindow.cpp:162 #11 0x00007fe052a07978 in Kontact::MainWindow::initObject() (this=this@entry=0x55aa65af8040) at ./src/mainwindow.cpp:168 #12 0x00007fe052a07dea in Kontact::MainWindow::MainWindow() (this=0x55aa65af8040, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ./src/mainwindow.cpp:100 #13 0x000055aa6353a28c in KontactApp::activate(QStringList const&, QString const&) (this=0x7fff5e2f5120, args=..., workingDir=...) at ./src/main.cpp:133 #14 0x00007fe0527dcc8b in KontactInterface::PimUniqueApplication::start(QStringList const&) () at /usr/lib/x86_64-linux-gnu/libKF5KontactInterface.so.5 #15 0x000055aa635393bc in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:212 Possible duplicates by query: bug 413943, bug 413844, bug 413708, bug 412300, bug 412218. Reported using DrKonqi
Git commit 093ed784baf95531cb7526766e3e1fef925ae188 by David Faure. Committed on 25/11/2019 at 22:34. Pushed by dfaure into branch 'release/19.12'. kontact: simplify ksycoca-related startup code Summary: ksycoca is rebuilt in process these days, looping and waiting [for kbuildsycoca] makes no sense anymore [for a long time now]. Test Plan: deleted ksycoca file, started kontact, it said "rebuilding ksycoca" and started up fine Reviewers: mlaurent, winterz, vkrause Reviewed By: vkrause Subscribers: kde-pim Tags: #kde_pim Differential Revision: https://phabricator.kde.org/D25531 M +6 -27 src/mainwindow.cpp M +0 -1 src/mainwindow.h https://commits.kde.org/kontact/093ed784baf95531cb7526766e3e1fef925ae188
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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!