[kmail2] [Bug 386027] New: kmail crashing

Frank Fox bugzilla_noreply at kde.org
Sat Oct 21 14:39:07 BST 2017 

https://bugs.kde.org/show_bug.cgi?id=386027

            Bug ID: 386027
           Summary: kmail crashing
           Product: kmail2
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: ffox80 at gmail.com
  Target Milestone: ---

Application: kmail (5.6.1)

Qt Version: 5.9.2
Frameworks Version: 5.39.0
Operating System: Linux 4.13.8-300.fc27.x86_64 x86_64
Distribution: "Fedora release 27 (Twenty Seven)"

-- Information about the crash:
Kmail crashed on startup.

I started Kmail in a console and got this.

*** Error in `kmail': free(): invalid next size (normal): 0x0000561d41a86310
***
*** KMail got signal 6 (Exiting)
*** Dead letters dumped.
KCrash: Application 'kmail' crashing...
KCrash: Attempting to start /usr/libexec/drkonqi from kdeinit
sock_file=/run/user/1000/kdeinit5__0
QSocketNotifier: Invalid socket 13 and type 'Read', disabling...
QSocketNotifier: Invalid socket 21 and type 'Read', disabling...
QSocketNotifier: Invalid socket 15 and type 'Read', disabling...
QSocketNotifier: Invalid socket 70 and type 'Read', disabling...

and then after about 30 seconds

[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor
[warn] epoll_wait: Bad file descriptor

......many times

[2]-  Exit 253                kmail

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa98463a200 (LWP 11791))]

Thread 31 (Thread 0x7fa8c6192700 (LWP 11832)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fa8c5991700 (LWP 11831)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fa8c6ffd700 (LWP 11827)):
#0  0x00007fa97df68bcb in poll () at /lib64/libc.so.6
#1  0x00007fa95d6666f1 in poll_func () at /lib64/libpulse.so.0
#2  0x00007fa95d6580b0 in pa_mainloop_poll () at /lib64/libpulse.so.0
#3  0x00007fa95d658740 in pa_mainloop_iterate () at /lib64/libpulse.so.0
#4  0x00007fa95d6587d0 in pa_mainloop_run () at /lib64/libpulse.so.0
#5  0x00007fa95d666639 in thread () at /lib64/libpulse.so.0
#6  0x00007fa95b069ac8 in internal_thread_func () at
/usr/lib64/pulseaudio/libpulsecommon-11.1.so
#7  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fa8c77fe700 (LWP 11826)):
#0  0x00007fa979e4913a in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712fdde2 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c4ffe in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fc1b in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa9712d0bd6 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fa8c7fff700 (LWP 11825)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa971a4fc90 in cc::SingleThreadTaskGraphRunner::Run() () at
/lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712d0611 in base::SimpleThread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#5  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fa8e4ff9700 (LWP 11824)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712cf395 in
base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*)
() at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712cf877 in base::SequencedWorkerPool::Worker::Run() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa9712d0611 in base::SimpleThread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fa8e57fa700 (LWP 11823)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712c5079 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c50a7 in base::WaitableEvent::Wait() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fbcb in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa9712d0bd6 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fa8e5ffb700 (LWP 11822)):
#0  0x00007fa97df83c9c in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fa97df85a74 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007fa96271c3e0 in _warn_helper () at /lib64/libevent-2.0.so.5
#3  0x00007fa96271c5a4 in event_warn () at /lib64/libevent-2.0.so.5
#4  0x00007fa962720d40 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#5  0x00007fa96270b8de in event_base_loop () at /lib64/libevent-2.0.so.5
#6  0x00007fa9712a01c9 in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#9  0x00007fa970ba16f8 in
content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#10 0x00007fa970ba1cab in content::BrowserThreadImpl::Run(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#11 0x00007fa9712d0c88 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#12 0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#13 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fa8e67fc700 (LWP 11821)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712c5079 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c50a7 in base::WaitableEvent::Wait() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fbcb in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa970ba1648 in
content::BrowserThreadImpl::CacheThreadRun(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa970ba1c9b in content::BrowserThreadImpl::Run(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa9712d0c88 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#9  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#10 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fa8e6ffd700 (LWP 11820)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712c5079 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c50a7 in base::WaitableEvent::Wait() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fbcb in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa970ba1598 in
content::BrowserThreadImpl::ProcessLauncherThreadRun(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa970ba1c8b in content::BrowserThreadImpl::Run(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa9712d0c88 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#9  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#10 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fa8e77fe700 (LWP 11819)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712c5079 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c50a7 in base::WaitableEvent::Wait() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fbcb in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa970ba14e8 in
content::BrowserThreadImpl::FileUserBlockingThreadRun(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa970ba1c7b in content::BrowserThreadImpl::Run(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa9712d0c88 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#9  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#10 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fa8e7fff700 (LWP 11818)):
#0  0x00007fa97df641eb in write () at /lib64/libc.so.6
#1  0x00007fa97dede52d in _IO_new_file_write () at /lib64/libc.so.6
#2  0x00007fa97dedeecf in __GI__IO_file_xsputn () at /lib64/libc.so.6
#3  0x00007fa97deb1ce7 in buffered_vfprintf () at /lib64/libc.so.6
#4  0x00007fa97deaed26 in vfprintf () at /lib64/libc.so.6
#5  0x00007fa97df85ac6 in __fprintf_chk () at /lib64/libc.so.6
#6  0x00007fa96271c3e0 in _warn_helper () at /lib64/libevent-2.0.so.5
#7  0x00007fa96271c5a4 in event_warn () at /lib64/libevent-2.0.so.5
#8  0x00007fa962720d40 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#9  0x00007fa96270b8de in event_base_loop () at /lib64/libevent-2.0.so.5
#10 0x00007fa9712a021d in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#11 0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#12 0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#13 0x00007fa970ba1438 in
content::BrowserThreadImpl::FileThreadRun(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#14 0x00007fa970ba1c6b in content::BrowserThreadImpl::Run(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#15 0x00007fa9712d0c88 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#16 0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#17 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#18 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fa90494f700 (LWP 11817)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712c5079 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c50a7 in base::WaitableEvent::Wait() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fbcb in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa970ba1388 in
content::BrowserThreadImpl::DBThreadRun(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa970ba1c5b in content::BrowserThreadImpl::Run(base::RunLoop*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa9712d0c88 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#9  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#10 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fa905150700 (LWP 11816)):
#0  0x00007fa979e4913a in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712fdde2 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712d3e99 in base::PosixDynamicThreadPool::WaitForTask() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa9712d43fb in base::(anonymous
namespace)::WorkerThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fa905951700 (LWP 11815)):
#0  0x00007fa979e4913a in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712fdde2 in base::ConditionVariable::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712d3e99 in base::PosixDynamicThreadPool::WaitForTask() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa9712d43fb in base::(anonymous
namespace)::WorkerThread::ThreadMain() () at /lib64/libQt5WebEngineCore.so.5
#4  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fa906152700 (LWP 11814)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa9712c5079 in base::WaitableEvent::TimedWait(base::TimeDelta
const&) () at /lib64/libQt5WebEngineCore.so.5
#2  0x00007fa9712c50a7 in base::WaitableEvent::Wait() () at
/lib64/libQt5WebEngineCore.so.5
#3  0x00007fa97129fbcb in
base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#4  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#5  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#6  0x00007fa9712d0bd6 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fa906b60700 (LWP 11813)):
#0  0x00007fa97df83c9c in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007fa97df85a74 in __fprintf_chk () at /lib64/libc.so.6
#2  0x00007fa96271c3e0 in _warn_helper () at /lib64/libevent-2.0.so.5
#3  0x00007fa96271c5a4 in event_warn () at /lib64/libevent-2.0.so.5
#4  0x00007fa962720d40 in epoll_dispatch () at /lib64/libevent-2.0.so.5
#5  0x00007fa96270b8de in event_base_loop () at /lib64/libevent-2.0.so.5
#6  0x00007fa9712a021d in
base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at
/lib64/libQt5WebEngineCore.so.5
#7  0x00007fa97129c498 in base::MessageLoop::RunHandler() () at
/lib64/libQt5WebEngineCore.so.5
#8  0x00007fa9712b8edb in base::RunLoop::Run() () at
/lib64/libQt5WebEngineCore.so.5
#9  0x00007fa9712d0bd6 in base::Thread::ThreadMain() () at
/lib64/libQt5WebEngineCore.so.5
#10 0x00007fa9712cccdb in base::(anonymous namespace)::ThreadFunc(void*) () at
/lib64/libQt5WebEngineCore.so.5
#11 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fa935ba1700 (LWP 11804)):
#0  0x00007fa968c23419 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fa968bddebf in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fa968bddfec in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fa97edc447b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fa97ed75aea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fa97ebd802a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa97ebdc036 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fa9363a2700 (LWP 11803)):
#0  0x00007fa968bdd42c in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007fa968bdde0b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#2  0x00007fa968bddfec in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#3  0x00007fa97edc447b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#4  0x00007fa97ed75aea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#5  0x00007fa97ebd802a in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa97ebdc036 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#7  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fa937fff700 (LWP 11802)):
#0  0x00007fa968c23419 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fa968bddfd8 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#2  0x00007fa97edc447b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#3  0x00007fa97ed75aea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#4  0x00007fa97ebd802a in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007fa97ebdc036 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#6  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fa93cdda700 (LWP 11801)):
#0  0x00007fa97df64148 in read () at /lib64/libc.so.6
#1  0x00007fa968c220e0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fa968bdd9e8 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fa968bdde80 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#4  0x00007fa968bddfec in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#5  0x00007fa97edc447b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6  0x00007fa97ed75aea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7  0x00007fa97ebd802a in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fa9806a0c85 in QDBusConnectionManager::run() () at
/lib64/libQt5DBus.so.5
#9  0x00007fa97ebdc036 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#10 0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fa93d7fa700 (LWP 11800)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fa93dffb700 (LWP 11799)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fa93e7fc700 (LWP 11798)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fa93effd700 (LWP 11797)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fa93f7fe700 (LWP 11796)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fa9377fe700 (LWP 11795)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fa93ffff700 (LWP 11794)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fa945962700 (LWP 11793)):
#0  0x00007fa979e48c3b in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007fa94961a1fb in util_queue_thread_func () at
/usr/lib64/dri/radeonsi_dri.so
#2  0x00007fa94961a117 in impl_thrd_routine () at
/usr/lib64/dri/radeonsi_dri.so
#3  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa950852700 (LWP 11792)):
#0  0x00007fa97df68bcb in poll () at /lib64/libc.so.6
#1  0x00007fa96855efe7 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fa968560dda in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fa95255c9c9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fa97ebdc036 in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5  0x00007fa979e42609 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa97df7517f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa98463a200 (LWP 11791)):
[KCrash Handler]
#6  0x00007fa97de926bb in raise () at /lib64/libc.so.6
#7  0x00007fa97de94447 in abort () at /lib64/libc.so.6
#8  0x00007fa97dedcb87 in __libc_message () at /lib64/libc.so.6
#9  0x00007fa97dee3efe in malloc_printerr () at /lib64/libc.so.6
#10 0x00007fa97dee59f9 in _int_free () at /lib64/libc.so.6
#11 0x00007fa97deee35e in free () at /lib64/libc.so.6
#12 0x00007fa97f37c7fb in QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem
const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&,
bool, bool) const () at /lib64/libQt5Gui.so.5
#13 0x00007fa97f37f064 in QTextEngine::shapeText(int) const () at
/lib64/libQt5Gui.so.5
#14 0x00007fa97f37fb5f in QTextEngine::shape(int) const () at
/lib64/libQt5Gui.so.5
#15 0x00007fa97f38633a in QTextEngine::width(int, int) const () at
/lib64/libQt5Gui.so.5
#16 0x00007fa97f387b6c in QTextEngine::elidedText(Qt::TextElideMode, QFixed
const&, int, int, int) const () at /lib64/libQt5Gui.so.5
#17 0x00007fa97f36ba7c in QFontMetrics::elidedText(QString const&,
Qt::TextElideMode, int, int) const () at /lib64/libQt5Gui.so.5
#18 0x00007fa97d7499c7 in paint_right_aligned_elided_text(QString const&,
MessageList::Core::Theme::ContentItem*, QPainter*, int&, int, int&,
Qt::LayoutDirection, QFont const&) () at /lib64/libKF5MessageList.so.5
#19 0x00007fa97d74ffa2 in MessageList::Core::ThemeDelegate::paint(QPainter*,
QStyleOptionViewItem const&, QModelIndex const&) const () at
/lib64/libKF5MessageList.so.5
#20 0x00007fa97fc58a72 in QTreeView::drawRow(QPainter*, QStyleOptionViewItem
const&, QModelIndex const&) const () at /lib64/libQt5Widgets.so.5
#21 0x00007fa97fc5de4d in QTreeView::drawTree(QPainter*, QRegion const&) const
() at /lib64/libQt5Widgets.so.5
#22 0x00007fa97fc6248a in QTreeView::paintEvent(QPaintEvent*) () at
/lib64/libQt5Widgets.so.5
#23 0x00007fa97fa02b88 in QWidget::event(QEvent*) () at
/lib64/libQt5Widgets.so.5
#24 0x00007fa97faa0bde in QFrame::event(QEvent*) () at
/lib64/libQt5Widgets.so.5
#25 0x00007fa97fc0017c in QAbstractItemView::viewportEvent(QEvent*) () at
/lib64/libQt5Widgets.so.5
#26 0x00007fa97fc632ec in QTreeView::viewportEvent(QEvent*) () at
/lib64/libQt5Widgets.so.5
#27 0x00007fa97ed769fc in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/lib64/libQt5Core.so.5
#28 0x00007fa97f9c6ef5 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#29 0x00007fa97f9ce294 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#30 0x00007fa97ed76c37 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#31 0x00007fa97f9fc19a in QWidgetPrivate::sendPaintEvent(QRegion const&) () at
/lib64/libQt5Widgets.so.5
#32 0x00007fa97f9fc711 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#33 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#34 0x00007fa97f9fd48c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#35 0x00007fa97f9fd48c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#36 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#37 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#38 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#39 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#40 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#41 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#42 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#43 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#44 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#45 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#46 0x00007fa97f9fd48c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#47 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#48 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#49 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#50 0x00007fa97f9fd306 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#51 0x00007fa97f9fd48c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#52 0x00007fa97f9fd48c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5
#53 0x00007fa97f9fc321 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQt5Widgets.so.5
#54 0x00007fa97f9d5d60 in QWidgetBackingStore::doSync() () at
/lib64/libQt5Widgets.so.5
#55 0x00007fa97f9d5f75 in QWidgetBackingStore::sync() () at
/lib64/libQt5Widgets.so.5
#56 0x00007fa97f9ec6af in QWidgetPrivate::syncBackingStore() () at
/lib64/libQt5Widgets.so.5
#57 0x00007fa97fa02c80 in QWidget::event(QEvent*) () at
/lib64/libQt5Widgets.so.5
#58 0x00007fa97fb0d3ab in QMainWindow::event(QEvent*) () at
/lib64/libQt5Widgets.so.5
#59 0x00007fa982f271d7 in KMainWindow::event(QEvent*) () at
/lib64/libKF5XmlGui.so.5
#60 0x00007fa982f6c2b5 in KXmlGuiWindow::event(QEvent*) () at
/lib64/libKF5XmlGui.so.5
#61 0x00007fa97f9c6f1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#62 0x00007fa97f9ce294 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#63 0x00007fa97ed76c37 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#64 0x00007fa97ed79205 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt5Core.so.5
#65 0x00007fa97edc4653 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt5Core.so.5
#66 0x00007fa968bddbb7 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#67 0x00007fa968bddf60 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#68 0x00007fa968bddfec in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#69 0x00007fa97edc445f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#70 0x00007fa97ed75aea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#71 0x00007fa97ed7dc04 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#72 0x000055ad764ea94d in main ()

The reporter indicates this bug may be a duplicate of or related to bug 378352.

Possible duplicates by query: bug 381268, bug 379536, bug 378352, bug 375933,
bug 375145.

Reported using DrKonqi

-- 
You are receiving this mail because:
You are the assignee for the bug.

More information about the Kdepim-bugs mailing list