409679 – Kmail crash when open through a mailto link

Bug 409679 - Kmail crash when open through a mailto link

Summary: Kmail crash when open through a mailto link

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kmail2
Classification:	Applications
Component:	general (show other bugs)
Version:	5.11.2
Platform:	Neon Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdepim bugs

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2019-07-10 11:40 UTC by Sylvain
Modified:	2022-11-09 05:11 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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New crash information added by DrKonqi (29.26 KB, text/plain) 2019-09-02 10:24 UTC, markuss	Details
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Description Sylvain 2019-07-10 11:40:09 UTC

Application: kmail (5.11.2)

Qt Version: 5.12.3
Frameworks Version: 5.59.0
Operating System: Linux 4.15.0-54-generic x86_64
Distribution: KDE neon Plasma LTS Edition 5.12

-- Information about the crash:
- What I was doing when the application crashed:
I clicked on a link like mailto:xxx@yyy.com, in Firefox. Kmail never opened but the error reporting tool was shown. I tried twice and the error was thrown each times.

The crash can be reproduced every time.

-- 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 0x7f898767bbc0 (LWP 26688))]

Thread 20 (Thread 0x7f88cbfff700 (LWP 27595)):
#0  0x00007f8979e31ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f88cbffe710, expected=0, futex_word=0x7f88cbffe8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f88cbffe7b0, mutex=0x7f88cbffe8a8, cond=0x7f88cbffe8d0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f88cbffe8d0, mutex=0x7f88cbffe8a8, abstime=0x7f88cbffe7b0) at pthread_cond_wait.c:667
#3  0x00007f896ef0cb17 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d552 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfb1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed04c7 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0ab4 in base::internal::SchedulerWorker::RunPooledWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f88cbfff700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f88f8ff9700 (LWP 27552)):
#0  0x00007f8979e319f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f88f8ff8908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f88f8ff88b8, cond=0x7f88f8ff88e0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f88f8ff88e0, mutex=0x7f88f8ff88b8) at pthread_cond_wait.c:655
#3  0x00007f896ef0ca49 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d478 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d50f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfc8 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed07f6 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0b34 in base::internal::SchedulerWorker::RunDedicatedWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f88f8ff9700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f88f97fa700 (LWP 27549)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f89846c7474 in ___fprintf_chk (fp=0x7f89849828b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f89645d06a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f89645b89ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f89645b8b44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f89645ba46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f89645b0114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f896ef12db4 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eedf311 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f88f97fa700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f88f9ffb700 (LWP 27454)):
#0  0x00007f89846a9bf9 in __GI___poll (fds=0x7f88e4007030, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f8966bb1481 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f8966ba2e40 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f8966ba34d0 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f8966ba3560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f8966bb13c9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f895edf2318 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f8979e2b6db in start_thread (arg=0x7f88f9ffb700) at pthread_create.c:463
#8  0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f88fa7fc700 (LWP 27453)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f89846c7474 in ___fprintf_chk (fp=0x7f89849828b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f89645d06a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f89645b89ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f89645b8b44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f89645ba46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f89645b0114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f896ef12ccd in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eedf311 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f88fa7fc700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f88faffd700 (LWP 27451)):
#0  0x00007f8979e31ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f88faffc700, expected=0, futex_word=0x7f88faffc8e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f88faffc7a0, mutex=0x7f88faffc898, cond=0x7f88faffc8c0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f88faffc8c0, mutex=0x7f88faffc898, abstime=0x7f88faffc7a0) at pthread_cond_wait.c:667
#3  0x00007f896ef0cb17 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ee8ba80 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eedf311 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f8979e2b6db in start_thread (arg=0x7f88faffd700) at pthread_create.c:463
#10 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f88fb7fe700 (LWP 27450)):
#0  0x00007f8979e319f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x562cb37e9198) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x562cb37e90d8, cond=0x562cb37e9170) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x562cb37e9170, mutex=0x562cb37e90d8) at pthread_cond_wait.c:655
#3  0x00007f896ef0ca49 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896f7c5178 in cc::SingleThreadTaskGraphRunner::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896eee07df in base::SimpleThread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f8979e2b6db in start_thread (arg=0x7f88fb7fe700) at pthread_create.c:463
#8  0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f88fbfff700 (LWP 27449)):
#0  0x00007f8979e319f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f88fbffe8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f88fbffe878, cond=0x7f88fbffe8a0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f88fbffe8a0, mutex=0x7f88fbffe878) at pthread_cond_wait.c:655
#3  0x00007f896ef0ca49 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d478 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d50f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896ee8ba6f in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eedf311 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f88fbfff700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f8924ff9700 (LWP 27427)):
#0  0x00007f8979e319f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8924ff8908) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f8924ff88b8, cond=0x7f8924ff88e0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f8924ff88e0, mutex=0x7f8924ff88b8) at pthread_cond_wait.c:655
#3  0x00007f896ef0ca49 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d478 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d50f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfc8 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed07f6 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0af4 in base::internal::SchedulerWorker::RunSharedWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f8924ff9700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f89257fa700 (LWP 27425)):
#0  0x00007f8979e31ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f89257f9710, expected=0, futex_word=0x7f89257f98f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f89257f97b0, mutex=0x7f89257f98a8, cond=0x7f89257f98d0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f89257f98d0, mutex=0x7f89257f98a8, abstime=0x7f89257f97b0) at pthread_cond_wait.c:667
#3  0x00007f896ef0cb17 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d552 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfb1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed07f6 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0ab4 in base::internal::SchedulerWorker::RunPooledWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f89257fa700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f8925ffb700 (LWP 27420)):
#0  0x00007f8979e31ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f8925ffa710, expected=0, futex_word=0x7f8925ffa8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f8925ffa7b0, mutex=0x7f8925ffa8a8, cond=0x7f8925ffa8d0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f8925ffa8d0, mutex=0x7f8925ffa8a8, abstime=0x7f8925ffa7b0) at pthread_cond_wait.c:667
#3  0x00007f896ef0cb17 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d552 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfb1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed07f6 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0ab4 in base::internal::SchedulerWorker::RunPooledWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f8925ffb700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f8926ffd700 (LWP 27418)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f89846c7474 in ___fprintf_chk (fp=0x7f89849828b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f89645d06a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f89645b89ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f89645b8b44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f89645ba46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f89645b0114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f896ef12c79 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896e874514 in content::BrowserProcessSubThread::IOThreadRun(base::RunLoop*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896eedf468 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f8979e2b6db in start_thread (arg=0x7f8926ffd700) at pthread_create.c:463
#12 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f89277fe700 (LWP 27417)):
#0  0x00007f8979e31ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f89277fd710, expected=0, futex_word=0x7f89277fd8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f89277fd7b0, mutex=0x7f89277fd8a8, cond=0x7f89277fd8d0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f89277fd8d0, mutex=0x7f89277fd8a8, abstime=0x7f89277fd7b0) at pthread_cond_wait.c:667
#3  0x00007f896ef0cb17 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d552 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfb1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed07f6 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0ab4 in base::internal::SchedulerWorker::RunPooledWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f89277fe700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f8927fff700 (LWP 27416)):
#0  0x00007f8979e31ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f8927ffe710, expected=0, futex_word=0x7f8927ffe8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f8927ffe7b0, mutex=0x7f8927ffe8a8, cond=0x7f8927ffe8d0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f8927ffe8d0, mutex=0x7f8927ffe8a8, abstime=0x7f8927ffe7b0) at pthread_cond_wait.c:667
#3  0x00007f896ef0cb17 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f896ef0d46a in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f896ef0d552 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f896eecdfb1 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eed04c7 in base::internal::SchedulerWorker::RunWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed0ab4 in base::internal::SchedulerWorker::RunPooledWorker() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f8979e2b6db in start_thread (arg=0x7f8927fff700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f8930a58700 (LWP 27415)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f89846c7474 in ___fprintf_chk (fp=0x7f89849828b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f89645d06a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f89645b89ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f89645b8b44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f89645ba46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f89645b0114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f896ef12c79 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f896eed4544 in base::internal::ServiceThread::Run(base::RunLoop*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f896eedf468 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f8979e2b6db in start_thread (arg=0x7f8930a58700) at pthread_create.c:463
#12 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f8931259700 (LWP 27413)):
#0  0x00007f89846a5187 in __GI___libc_write (fd=2, buf=0x7f8931255c40, nbytes=50) at ../sysdeps/unix/sysv/linux/write.c:27
#1  0x00007f89846201bd in _IO_new_file_write (f=0x7f8984981680 <_IO_2_1_stderr_>, data=0x7f8931255c40, n=50) at fileops.c:1203
#2  0x00007f8984620b2f in new_do_write (to_do=<optimized out>, data=0x7f8931255c40 "[warn] epoll_wait: Mauvais descripteur de fichier\n", fp=0x7f8984981680 <_IO_2_1_stderr_>) at fileops.c:457
#3  _IO_new_file_xsputn (f=0x7f8984981680 <_IO_2_1_stderr_>, data=<optimized out>, n=50) at fileops.c:1277
#4  0x00007f89845f3707 in buffered_vfprintf (s=s@entry=0x7f8984981680 <_IO_2_1_stderr_>, format=format@entry=0x7f89645d06a8 "[%s] %s\n", args=args@entry=0x7f8931258200) at vfprintf.c:2350
#5  0x00007f89845f0726 in _IO_vfprintf_internal (s=s@entry=0x7f8984981680 <_IO_2_1_stderr_>, format=0x7f89645d06a8 "[%s] %s\n", ap=ap@entry=0x7f8931258200) at vfprintf.c:1301
#6  0x00007f89846c74c6 in ___fprintf_chk (fp=0x7f8984981680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007f89645b89ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f89645b8b44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f89645ba46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f89645b0114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f896ef12ccd in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f896eead2db in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f896eedf311 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f896ef0f561 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f8979e2b6db in start_thread (arg=0x7f8931259700) at pthread_create.c:463
#16 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f8944fe6700 (LWP 26925)):
#0  0x00007fff829fea35 in clock_gettime ()
#1  0x00007f89846c5ea6 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f8944fe57c0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f8984fec6b1 in qt_clock_gettime (ts=0x7f8944fe57c0, clock=<optimized out>) at kernel/qelapsedtimer_unix.cpp:111
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at kernel/qelapsedtimer_unix.cpp:166
#4  qt_gettime () at kernel/qelapsedtimer_unix.cpp:175
#5  0x00007f8984feaee9 in QTimerInfoList::updateCurrentTime (this=0x7f89380048f0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f8984fed535 in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:146
#7  timerSourceCheck (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:173
#8  0x00007f8977f5eee1 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f8977f5f470 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f8977f5f5dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f8984fecdcb in QEventDispatcherGlib::processEvents (this=0x7f8938000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007f8984f8e03a in QEventLoop::exec (this=this@entry=0x7f8944fe59e0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#13 0x00007f8984db54ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#14 0x00007f8984db6c72 in QThreadPrivate::start (arg=0x562cb35f2b30) at thread/qthread_unix.cpp:361
#15 0x00007f8979e2b6db in start_thread (arg=0x7f8944fe6700) at pthread_create.c:463
#16 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f89461f7700 (LWP 26823)):
#0  0x00007f89846a50b4 in __GI___libc_read (fd=18, buf=0x7f89461f67a0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f8977fa4000 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8977f5efb7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8977f5f470 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8977f5f5dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8984fecdcb in QEventDispatcherGlib::processEvents (this=0x7f8940000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f8984f8e03a in QEventLoop::exec (this=this@entry=0x7f89461f69b0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7  0x00007f8984db54ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#8  0x00007f898339a015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f8984db6c72 in QThreadPrivate::start (arg=0x7f8983611d80) at thread/qthread_unix.cpp:361
#10 0x00007f8979e2b6db in start_thread (arg=0x7f89461f7700) at pthread_create.c:463
#11 0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f894eb07700 (LWP 26698)):
#0  0x00007f89846a9bf9 in __GI___poll (fds=0x7f894eb068e8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f897738a747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f897738c36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8950c56578 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f8984db6c72 in QThreadPrivate::start (arg=0x562cb31168d0) at thread/qthread_unix.cpp:361
#5  0x00007f8979e2b6db in start_thread (arg=0x7f894eb07700) at pthread_create.c:463
#6  0x00007f89846b688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f898767bbc0 (LWP 26688)):
[KCrash Handler]
#6  0x00007f8974056b5b in QWebEnginePagePrivate::bindPageAndWidget(QWebEnginePage*, QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#7  0x00007f8974067311 in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#8  0x00007f8974067369 in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#9  0x00007f896d36687b in QtWebEngineCore::RenderWidgetHostViewQt::~RenderWidgetHostViewQt() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f896d3669c1 in QtWebEngineCore::RenderWidgetHostViewQt::~RenderWidgetHostViewQt() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f896ebbe90b in content::RenderWidgetHostImpl::Destroy(bool) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f896ebade76 in content::RenderViewHostImpl::ShutdownAndDestroy() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f896e9adcf1 in content::FrameTree::ReleaseRenderViewHostRef(content::RenderViewHostImpl*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f896e9ebaa1 in content::RenderFrameHostImpl::~RenderFrameHostImpl() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f896e9ec571 in content::RenderFrameHostImpl::~RenderFrameHostImpl() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f896e9fd9a0 in content::RenderFrameHostManager::~RenderFrameHostManager() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#17 0x00007f896e9b181b in content::FrameTreeNode::~FrameTreeNode() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#18 0x00007f896e9ad13b in content::FrameTree::~FrameTree() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#19 0x00007f896ecc792f in content::WebContentsImpl::~WebContentsImpl() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#20 0x00007f896ecc7bf1 in content::WebContentsImpl::~WebContentsImpl() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#21 0x00007f896d37bfb7 in QtWebEngineCore::WebContentsAdapter::~WebContentsAdapter() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#22 0x00007f897405ca2a in QWebEnginePagePrivate::~QWebEnginePagePrivate() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#23 0x00007f897405cab9 in QWebEnginePagePrivate::~QWebEnginePagePrivate() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#24 0x00007f8974053a1a in QWebEnginePagePrivate::releaseProfile() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#25 0x00007f896d356c2e in QtWebEngineCore::ProfileAdapter::~ProfileAdapter() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007f896d356f41 in QtWebEngineCore::ProfileAdapter::~ProfileAdapter() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#27 0x00007f896d38b934 in QtWebEngineCore::WebEngineContext::destroy() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#28 0x00007f896d38bac5 in QtWebEngineCore::WebEngineContext::destroyContextPostRoutine() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#29 0x00007f8984f92082 in qt_call_post_routines () at kernel/qcoreapplication.cpp:350
#30 0x00007f8985d8bd26 in QApplication::~QApplication (this=0x7fff829f6b60, __in_chrg=<optimized out>) at kernel/qapplication.cpp:795
#31 0x0000562cb14f4809 in KMailApplication::~KMailApplication (this=0x7fff829f6b60, __in_chrg=<optimized out>) at ./src/main.cpp:42
#32 main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:128

Reported using DrKonqi

Comment 1 markuss 2019-09-02 10:24:29 UTC

Created attachment 122452 [details]
New crash information added by DrKonqi

kmail (5.12.0) using Qt 5.13.0

- What I was doing when the application crashed:

I clicked on a mailto: link in Firefox.

- Custom settings of the application:

openSUSE Tumbleweed in a Plasma Wayland session.

-- Backtrace (Reduced):
#6  0x00007f89eee18c48 in QWebEnginePagePrivate::bindPageAndWidget(QWebEnginePage*, QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget*) () from /usr/lib64/libQt5WebEngineWidgets.so.5
#7  0x00007f89eee0879a in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget() () from /usr/lib64/libQt5WebEngineWidgets.so.5
#8  0x00007f89eee087f9 in QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget() () from /usr/lib64/libQt5WebEngineWidgets.so.5
#9  0x00007f89e7ab0bcd in QtWebEngineCore::RenderWidgetHostViewQt::~RenderWidgetHostViewQt() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007f89e7ab0cc2 in QtWebEngineCore::RenderWidgetHostViewQt::~RenderWidgetHostViewQt() () from /usr/lib64/libQt5WebEngineCore.so.5

Comment 2 Justin Zobel 2022-09-24 09:52:32 UTC

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!

Comment 3 Bug Janitor Service 2022-10-09 04:51:48 UTC

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!

Comment 4 Sylvain 2022-10-10 13:16:35 UTC

Tried to reproduce it with Version 5.21.1 (22.08.1) but nothing wrong happen.

Comment 5 Bug Janitor Service 2022-10-25 05:00:30 UTC

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!

Comment 6 Bug Janitor Service 2022-11-09 05:11:53 UTC

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!