Application: kdeinit5 (5.0.97)

Qt Version: 5.9.2
Frameworks Version: 5.40.0
Operating System: Linux 4.14.0-gentoo x86_64
Distribution: "Gentoo Base System release 2.4.1"

-- Information about the crash:
- What I was doing when the application crashed:
I upgraded my KDE Apps to version 17.08.3 and on the first boot with the new version Konqueror crashed when trying to restore my previous session.

-- Backtrace:
Application: Konqueror (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
27	  return SYSCALL_CANCEL (nanosleep, requested_time, remaining);
[Current thread is 1 (Thread 0x7fd61e866c80 (LWP 1117))]

Thread 26 (Thread 0x7fd5a97fa700 (LWP 1302)):
#0  0x00007fd61dad6909 in __GI___libc_read (fd=fd@entry=45, buf=buf@entry=0x7fd5a97f9bde, nbytes=nbytes@entry=10) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fd61888faa1 in read (__nbytes=10, __buf=0x7fd5a97f9bde, __fd=45) at /usr/include/bits/unistd.h:44
#2  pa_read (fd=45, buf=buf@entry=0x7fd5a97f9bde, count=count@entry=10, type=type@entry=0x17bce68) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulsecore/core-util.c:434
#3  0x00007fd61891478e in clear_wakeup (m=<optimized out>) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulse/mainloop.c:781
#4  pa_mainloop_prepare (m=m@entry=0x17bcd90, timeout=-1) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulse/mainloop.c:789
#5  0x00007fd6189151c8 in pa_mainloop_iterate (m=0x17bcd90, block=<optimized out>, retval=0x0) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulse/mainloop.c:923
#6  0x00007fd618915280 in pa_mainloop_run (m=0x17bcd90, retval=retval@entry=0x0) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulse/mainloop.c:944
#7  0x00007fd618922e29 in thread (userdata=0x17bcd50) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulse/thread-mainloop.c:100
#8  0x00007fd6188bdf0f in internal_thread_func (userdata=0x17dac10) at /var/tmp/portage/media-sound/pulseaudio-11.1/work/pulseaudio-11.1/src/pulsecore/thread-posix.c:81
#9  0x00007fd61cd678ee in start_thread (arg=0x7fd5a97fa700) at pthread_create.c:465
#10 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fd5a9ffb700 (LWP 1300)):
#0  0x00007fd61cd6ed53 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fd5a9ffa960, expected=0, futex_word=0x7fd5a9ffaae8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7fd5a9ffaa00, mutex=0x7fd5a9ffaa98, cond=0x7fd5a9ffaac0) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7fd5a9ffaac0, mutex=0x7fd5a9ffaa98, abstime=0x7fd5a9ffaa00) at pthread_cond_wait.c:667
#3  0x00007fd5def0bb22 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed365e in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae8aa in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5deedf456 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd61cd678ee in start_thread (arg=0x7fd5a9ffb700) at pthread_create.c:465
#11 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fd5aa7fc700 (LWP 1299)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x17695e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1769598, cond=0x17695c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x17695c0, mutex=0x1769598) at pthread_cond_wait.c:655
#3  0x00007fd5deedda19 in base::SequencedWorkerPool::Inner::ThreadLoop(base::SequencedWorkerPool::Worker*) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deede177 in base::SequencedWorkerPool::Worker::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deedef90 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd61cd678ee in start_thread (arg=0x7fd5aa7fc700) at pthread_create.c:465
#8  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fd5aaffd700 (LWP 1297)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x17777a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x17776e8, cond=0x1777780) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1777780, mutex=0x17776e8) at pthread_cond_wait.c:655
#3  0x00007fd5df6970dd in cc::SingleThreadTaskGraphRunner::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deedef90 in base::SimpleThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd5aaffd700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fd5ab7fe700 (LWP 1296)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd5ab7fdac8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd5ab7fda78, cond=0x7fd5ab7fdaa0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd5ab7fdaa0, mutex=0x7fd5ab7fda78) at pthread_cond_wait.c:655
#3  0x00007fd5deed35ce in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed3687 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae86b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5deedf456 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd61cd678ee in start_thread (arg=0x7fd5ab7fe700) at pthread_create.c:465
#11 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fd5abfff700 (LWP 1294)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007fd61daf6eac in ___fprintf_chk (fp=0x7fd61dda3870 <_IO_stdfile_2_lock>, flag=flag@entry=1, format=format@entry=0x7fd605367b34 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007fd605351357 in fprintf (__fmt=0x7fd605367b34 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#3  event_log (msg=0x7fd5abffe100 "epoll_wait: Bad file descriptor", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251
#4  event_logv_ (severity=2, errstr=0x7fd61db6cf29 "Bad file descriptor", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216
#5  0x00007fd60535154c in event_warn (fmt=fmt@entry=0x7fd605367bf1 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#6  0x00007fd605352c08 in epoll_dispatch (base=0x7fd5a0001e00, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#7  0x00007fd605348cd1 in event_base_loop (base=0x7fd5a0001e00, flags=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#8  0x00007fd5deeaee1e in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd5de785a38 in content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd5de785f33 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fd5deedf520 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fd61cd678ee in start_thread (arg=0x7fd5abfff700) at pthread_create.c:465
#16 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fd5c8ff9700 (LWP 1292)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd5c8ff86e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd5c8ff8698, cond=0x7fd5c8ff86c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd5c8ff86c0, mutex=0x7fd5c8ff8698) at pthread_cond_wait.c:655
#3  0x00007fd5deed35ce in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed3687 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae86b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5de785988 in content::BrowserThreadImpl::CacheThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5de785f9b in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd5deedf520 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd61cd678ee in start_thread (arg=0x7fd5c8ff9700) at pthread_create.c:465
#13 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fd5c97fa700 (LWP 1290)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd5c97f96e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd5c97f9698, cond=0x7fd5c97f96c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd5c97f96c0, mutex=0x7fd5c97f9698) at pthread_cond_wait.c:655
#3  0x00007fd5deed35ce in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed3687 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae86b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5de7858d8 in content::BrowserThreadImpl::ProcessLauncherThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5de785f83 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd5deedf520 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd61cd678ee in start_thread (arg=0x7fd5c97fa700) at pthread_create.c:465
#13 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fd5c9ffb700 (LWP 1289)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd5c9ffa6e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd5c9ffa698, cond=0x7fd5c9ffa6c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd5c9ffa6c0, mutex=0x7fd5c9ffa698) at pthread_cond_wait.c:655
#3  0x00007fd5deed35ce in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed3687 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae86b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5de785828 in content::BrowserThreadImpl::FileUserBlockingThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5de785f73 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd5deedf520 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd61cd678ee in start_thread (arg=0x7fd5c9ffb700) at pthread_create.c:465
#13 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fd5ca7fc700 (LWP 1288)):
#0  __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007fd61daf6eac in ___fprintf_chk (fp=0x7fd61dda3870 <_IO_stdfile_2_lock>, flag=flag@entry=1, format=format@entry=0x7fd605367b34 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007fd605351357 in fprintf (__fmt=0x7fd605367b34 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#3  event_log (msg=0x7fd5ca7fb100 "epoll_wait: Bad file descriptor", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251
#4  event_logv_ (severity=2, errstr=0x7fd61db6cf29 "Bad file descriptor", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216
#5  0x00007fd60535154c in event_warn (fmt=fmt@entry=0x7fd605367bf1 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#6  0x00007fd605352c08 in epoll_dispatch (base=0x7fd5b8001e00, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#7  0x00007fd605348cd1 in event_base_loop (base=0x7fd5b8001e00, flags=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#8  0x00007fd5deeaeeb2 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd5de785778 in content::BrowserThreadImpl::FileThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd5de785f63 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007fd5deedf520 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fd61cd678ee in start_thread (arg=0x7fd5ca7fc700) at pthread_create.c:465
#16 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fd5caffd700 (LWP 1282)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd5caffc6e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd5caffc698, cond=0x7fd5caffc6c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd5caffc6c0, mutex=0x7fd5caffc698) at pthread_cond_wait.c:655
#3  0x00007fd5deed35ce in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed3687 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae86b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5de7856c8 in content::BrowserThreadImpl::DBThreadRun(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5de785f53 in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd5deedf520 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007fd61cd678ee in start_thread (arg=0x7fd5caffd700) at pthread_create.c:465
#13 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fd5cb7fe700 (LWP 1274)):
#0  0x00007fd61cd6ed53 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fd5cb7fdb70, expected=0, futex_word=0x7fd5d0004ea4) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7fd5cb7fdc10, mutex=0x7fd5d0004e50, cond=0x7fd5d0004e78) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7fd5d0004e78, mutex=0x7fd5d0004e50, abstime=0x7fd5cb7fdc10) at pthread_cond_wait.c:667
#3  0x00007fd5def0bb22 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deee2669 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deee2b55 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd61cd678ee in start_thread (arg=0x7fd5cb7fe700) at pthread_create.c:465
#8  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fd5cbfff700 (LWP 1273)):
#0  0x00007fd61cd6ed53 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7fd5cbffeb70, expected=0, futex_word=0x7fd5d0004ea0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7fd5cbffec10, mutex=0x7fd5d0004e50, cond=0x7fd5d0004e78) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7fd5d0004e78, mutex=0x7fd5d0004e50, abstime=0x7fd5cbffec10) at pthread_cond_wait.c:667
#3  0x00007fd5def0bb22 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deee2669 in base::PosixDynamicThreadPool::WaitForTask() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deee2b55 in base::(anonymous namespace)::WorkerThread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd61cd678ee in start_thread (arg=0x7fd5cbfff700) at pthread_create.c:465
#8  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fd5d8e2f700 (LWP 1272)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd5d8e2eac8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd5d8e2ea78, cond=0x7fd5d8e2eaa0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd5d8e2eaa0, mutex=0x7fd5d8e2ea78) at pthread_cond_wait.c:655
#3  0x00007fd5deed35ce in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007fd5deed3687 in base::WaitableEvent::Wait() () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007fd5deeae86b in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007fd5deedf456 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007fd61cd678ee in start_thread (arg=0x7fd5d8e2f700) at pthread_create.c:465
#11 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fd5d9685700 (LWP 1270)):
#0  0x00007fd61dad69d4 in __GI___libc_write (fd=2, buf=buf@entry=0x7fd5d9681e20, nbytes=nbytes@entry=39) at ../sysdeps/unix/sysv/linux/write.c:26
#1  0x00007fd61da65027 in _IO_new_file_write (f=0x7fd61dda2640 <_IO_2_1_stderr_>, data=0x7fd5d9681e20, n=39) at fileops.c:1255
#2  0x00007fd61da64212 in new_do_write (fp=fp@entry=0x7fd61dda2640 <_IO_2_1_stderr_>, data=data@entry=0x7fd5d9681e20 "[warn] epoll_wait: Bad file descriptor\n", to_do=to_do@entry=39) at fileops.c:510
#3  0x00007fd61da65876 in _IO_new_file_xsputn (f=0x7fd61dda2640 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1334
#4  0x00007fd61da39768 in buffered_vfprintf (s=s@entry=0x7fd61dda2640 <_IO_2_1_stderr_>, format=format@entry=0x7fd605367b34 "[%s] %s\n", args=args@entry=0x7fd5d96843f0) at vfprintf.c:2351
#5  0x00007fd61da368a6 in _IO_vfprintf_internal (s=s@entry=0x7fd61dda2640 <_IO_2_1_stderr_>, format=format@entry=0x7fd605367b34 "[%s] %s\n", ap=ap@entry=0x7fd5d96843f0) at vfprintf.c:1301
#6  0x00007fd61daf6f04 in ___fprintf_chk (fp=0x7fd61dda2640 <_IO_2_1_stderr_>, flag=flag@entry=1, format=format@entry=0x7fd605367b34 "[%s] %s\n") at fprintf_chk.c:35
#7  0x00007fd605351357 in fprintf (__fmt=0x7fd605367b34 "[%s] %s\n", __stream=<optimized out>) at /usr/include/bits/stdio2.h:97
#8  event_log (msg=0x7fd5d96844e0 "epoll_wait: Bad file descriptor", severity=2) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:251
#9  event_logv_ (severity=2, errstr=0x7fd61db6cf29 "Bad file descriptor", fmt=<optimized out>, ap=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:216
#10 0x00007fd60535154c in event_warn (fmt=fmt@entry=0x7fd605367bf1 "epoll_wait") at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/log.c:127
#11 0x00007fd605352c08 in epoll_dispatch (base=0x7fd5d0001e20, tv=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/epoll.c:468
#12 0x00007fd605348cd1 in event_base_loop (base=0x7fd5d0001e20, flags=<optimized out>) at /var/tmp/portage/dev-libs/libevent-2.1.8/work/libevent-2.1.8-stable/event.c:1947
#13 0x00007fd5deeaeeb2 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007fd5deeaa8f5 in base::MessageLoop::RunHandler() () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007fd5deec75aa in base::RunLoop::Run() () from /usr/lib64/libQt5WebEngineCore.so.5
#16 0x00007fd5deedf456 in base::Thread::ThreadMain() () from /usr/lib64/libQt5WebEngineCore.so.5
#17 0x00007fd5deedb532 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib64/libQt5WebEngineCore.so.5
#18 0x00007fd61cd678ee in start_thread (arg=0x7fd5d9685700) at pthread_create.c:465
#19 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fd606ffd700 (LWP 1136)):
#0  0x00007fd61c2dd641 in g_mutex_lock (mutex=mutex@entry=0x7fd5e8000be0) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gthread-posix.c:1336
#1  0x00007fd61c29944d in g_main_context_check (context=context@entry=0x7fd5e8000be0, max_priority=2147483647, fds=fds@entry=0x7fd5e8002de0, n_fds=n_fds@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3809
#2  0x00007fd61c29996c in g_main_context_iterate (context=context@entry=0x7fd5e8000be0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3969
#3  0x00007fd61c299ad4 in g_main_context_iteration (context=0x7fd5e8000be0, may_block=may_block@entry=1) at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033
#4  0x00007fd61e03513b in QEventDispatcherGlib::processEvents (this=0x7fd5e8000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fd61dfe566a in QEventLoop::exec (this=this@entry=0x7fd606ffcd70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6  0x00007fd61de493bb in QThread::exec (this=this@entry=0x7fd619b1a060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:515
#7  0x00007fd619aa56b5 in QDBusConnectionManager::run (this=0x7fd619b1a060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178
#8  0x00007fd61de4d5e0 in QThreadPrivate::start (arg=0x7fd619b1a060 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368
#9  0x00007fd61cd678ee in start_thread (arg=0x7fd606ffd700) at pthread_create.c:465
#10 0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fd6077fe700 (LWP 1135)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x12459c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1245970, cond=0x1245998) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1245998, mutex=0x1245970) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x1245970, cond=0x1245998) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x11f65a0) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd6077fe700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fd607fff700 (LWP 1133)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1181168) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1181118, cond=0x1181140) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1181140, mutex=0x1181118) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x1181118, cond=0x1181140) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x1182450) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd607fff700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fd60cb03700 (LWP 1132)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1181168) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1181118, cond=0x1181140) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1181140, mutex=0x1181118) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x1181118, cond=0x1181140) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x1183470) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd60cb03700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fd60d304700 (LWP 1131)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1181080) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1181030, cond=0x1181058) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1181058, mutex=0x1181030) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x1181030, cond=0x1181058) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x1182070) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd60d304700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fd60db05700 (LWP 1130)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1181080) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1181030, cond=0x1181058) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1181058, mutex=0x1181030) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x1181030, cond=0x1181058) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x1181e60) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd60db05700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fd60e306700 (LWP 1129)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x1181080) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x1181030, cond=0x1181058) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x1181058, mutex=0x1181030) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x1181030, cond=0x1181058) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x117d000) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd60e306700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fd60eb07700 (LWP 1128)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fd610003730) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fd6100036e0, cond=0x7fd610003708) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fd610003708, mutex=0x7fd6100036e0) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x7fd6100036e0, cond=0x7fd610003708) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x1183340) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd60eb07700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fd60f65f700 (LWP 1127)):
#0  0x00007fd61cd6e947 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x117cd00) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x117ccb0, cond=0x117ccd8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x117ccd8, mutex=0x117ccb0) at pthread_cond_wait.c:655
#3  0x00007fd6163729e3 in cnd_wait (mtx=0x117ccb0, cond=0x117ccd8) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:159
#4  util_queue_thread_func (input=input@entry=0x117d0a0) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/src/util/u_queue.c:171
#5  0x00007fd616372907 in impl_thrd_routine (p=<optimized out>) at /var/tmp/portage/media-libs/mesa-17.3.0_rc4/work/mesa-17.3.0-rc4/include/c11/threads_posix.h:87
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd60f65f700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fd6174df700 (LWP 1118)):
#0  0x00007fd61dadafe4 in __GI___poll (fds=fds@entry=0x7fd6174deca8, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fd61e95c15f in poll (__timeout=-1, __nfds=1, __fds=0x7fd6174deca8) at /usr/include/bits/poll2.h:46
#2  _xcb_conn_wait (c=c@entry=0x10b7090, cond=cond@entry=0x10b70d0, vector=vector@entry=0x0, count=count@entry=0x0) at /var/tmp/portage/x11-libs/libxcb-1.12-r2/work/libxcb-1.12/src/xcb_conn.c:479
#3  0x00007fd61e95de99 in xcb_wait_for_event (c=0x10b7090) at /var/tmp/portage/x11-libs/libxcb-1.12-r2/work/libxcb-1.12/src/xcb_in.c:693
#4  0x00007fd6175ffbf9 in QXcbEventReader::run (this=0x10c9a00) at qxcbconnection.cpp:1330
#5  0x00007fd61de4d5e0 in QThreadPrivate::start (arg=0x10c9a00) at thread/qthread_unix.cpp:368
#6  0x00007fd61cd678ee in start_thread (arg=0x7fd6174df700) at pthread_create.c:465
#7  0x00007fd61dae65df in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fd61e866c80 (LWP 1117)):
[KCrash Handler]
#6  0x00007fd619a4850a in QMapData<KEntryKey, KEntry>::findNode (this=0x20, akey=...) at /usr/include/qt5/QtCore/qmap.h:284
#7  0x00007fd619a4e355 in QMap<KEntryKey, KEntry>::constFind (akey=..., this=0x12d1990) at /usr/include/qt5/QtCore/qmap.h:861
#8  QMap<KEntryKey, KEntry>::find (akey=..., this=0x12d1990) at /usr/include/qt5/QtCore/qmap.h:868
#9  KEntryMap::findEntry (this=this@entry=0x12d1990, group=..., key=..., flags=..., flags@entry=...) at /var/tmp/portage/kde-frameworks/kconfig-5.40.0/work/kconfig-5.40.0/src/core/kconfigdata.cpp:74
#10 0x00007fd619a42974 in KConfigPrivate::lookupData (this=0x12d1970, group=..., key=key@entry=0x12ca328 "ViewT0_LockedLocation", flags=..., flags@entry=...) at /var/tmp/portage/kde-frameworks/kconfig-5.40.0/work/kconfig-5.40.0/src/core/kconfig.cpp:978
#11 0x00007fd619a56d3f in KConfigGroup::readEntry (this=this@entry=0x7ffebfafe0b0, key=key@entry=0x12ca328 "ViewT0_LockedLocation", aDefault=...) at /var/tmp/portage/kde-frameworks/kconfig-5.40.0/work/kconfig-5.40.0/src/core/kconfiggroup.cpp:725
#12 0x00007fd619ebe83a in KConfigGroup::readEntry<bool> (this=0x7ffebfafe0b0, key=0x12ca328 "ViewT0_LockedLocation", defaultValue=<optimized out>) at /usr/include/KF5/KConfigCore/kconfiggroup.h:723
#13 0x00007fd6184be570 in KConfigGroup::readEntry<bool> (aDefault=@0x7ffebfafdbb0: false, key=..., this=0x7ffebfafe0b0) at /usr/include/KF5/KConfigCore/kconfiggroup.h:248
#14 KonqViewManager::loadItem (this=this@entry=0x1304f40, cfg=..., parent=<optimized out>, name=..., defaultURL=..., openUrl=openUrl@entry=true, forcedUrl=..., forcedService=..., openAfterCurrentPage=false, pos=-1) at /var/tmp/portage/kde-apps/konqueror-17.08.3/work/konqueror-17.08.3/src/konqviewmanager.cpp:1209
#15 0x00007fd6184bef02 in KonqViewManager::loadItem (this=this@entry=0x1304f40, cfg=..., parent=parent@entry=0x12bd900, name=..., defaultURL=..., openUrl=openUrl@entry=true, forcedUrl=..., forcedService=..., openAfterCurrentPage=false, pos=-1) at /var/tmp/portage/kde-apps/konqueror-17.08.3/work/konqueror-17.08.3/src/konqviewmanager.cpp:1270
#16 0x00007fd6184bfec0 in KonqViewManager::loadRootItem (this=this@entry=0x1304f40, cfg=..., parent=0x12bd900, defaultURL=..., openUrl=<optimized out>, forcedUrl=..., forcedService=..., openAfterCurrentPage=false, pos=-1) at /var/tmp/portage/kde-apps/konqueror-17.08.3/work/konqueror-17.08.3/src/konqviewmanager.cpp:1096
#17 0x00007fd6184c19e9 in KonqViewManager::loadViewConfigFromGroup (this=0x1304f40, profileGroup=..., filename=..., forcedUrl=..., req=..., openUrl=openUrl@entry=true) at /var/tmp/portage/kde-apps/konqueror-17.08.3/work/konqueror-17.08.3/src/konqviewmanager.cpp:914
#18 0x00007fd6184f6fd9 in KonqMainWindow::readProperties (this=0x12bd8b0, configGroup=...) at /var/tmp/portage/kde-apps/konqueror-17.08.3/work/konqueror-17.08.3/src/konqmainwindow.cpp:4704
#19 0x00007fd61913d5f0 in KMainWindow::readPropertiesInternal (this=this@entry=0x12bd8b0, config=0x12b5980, number=number@entry=1) at /var/tmp/portage/kde-frameworks/kxmlgui-5.40.0/work/kxmlgui-5.40.0/src/kmainwindow.cpp:646
#20 0x00007fd61913d652 in KMainWindow::restore (this=this@entry=0x12bd8b0, number=number@entry=1, show=show@entry=true) at /var/tmp/portage/kde-frameworks/kxmlgui-5.40.0/work/kxmlgui-5.40.0/src/kmainwindow.cpp:471
#21 0x00007fd61852937a in kdemain (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-apps/konqueror-17.08.3/work/konqueror-17.08.3/src/konqmain.cpp:246
#22 0x0000000000408145 in launch (argc=argc@entry=5, _name=_name@entry=0x1087b28 "konqueror", args=<optimized out>, args@entry=0x1087b32 "-session", cwd=cwd@entry=0x0, envc=envc@entry=0, envs=envs@entry=0x1087b8a "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40ab38 "0") at /var/tmp/portage/kde-frameworks/kinit-5.40.0/work/kinit-5.40.0/src/kdeinit/kinit.cpp:705
#23 0x0000000000409387 in handle_launcher_request (sock=8, who=<optimized out>) at /var/tmp/portage/kde-frameworks/kinit-5.40.0/work/kinit-5.40.0/src/kdeinit/kinit.cpp:1147
#24 0x0000000000409c8f in handle_requests (waitForPid=waitForPid@entry=0) at /var/tmp/portage/kde-frameworks/kinit-5.40.0/work/kinit-5.40.0/src/kdeinit/kinit.cpp:1338
#25 0x0000000000404d67 in main (argc=5, argv=<optimized out>) at /var/tmp/portage/kde-frameworks/kinit-5.40.0/work/kinit-5.40.0/src/kdeinit/kinit.cpp:1784

Reported using DrKonqi