Application: akregator (5.9.2) Qt Version: 5.11.2 Frameworks Version: 5.51.0 Operating System: Linux 4.15.0-38-generic x86_64 Distribution: KDE neon User Edition 5.14 -- Information about the crash: Akregator has been crashing quite often lately when closing a tab of the internal browser The crash can be reproduced sometimes. -- Backtrace: Application: Akregator (akregator), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f7cf1b86bc0 (LWP 30543))] Thread 26 (Thread 0x7f7b88e8d700 (LWP 32367)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7b88e8c938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7b88e8c8e8, cond=0x7f7b88e8c910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7b88e8c910, mutex=0x7f7b88e8c8e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8450ff in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7b88e8d700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7f7b977fe700 (LWP 32336)): #0 0x00007f7ce7ea7ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f7b977fd740, expected=0, futex_word=0x7f7b977fd928) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 __pthread_cond_wait_common (abstime=0x7f7b977fd7e0, mutex=0x7f7b977fd8d8, cond=0x7f7b977fd900) at pthread_cond_wait.c:533 #2 __pthread_cond_timedwait (cond=0x7f7b977fd900, mutex=0x7f7b977fd8d8, abstime=0x7f7b977fd7e0) at pthread_cond_wait.c:667 #3 0x00007f7cde83c917 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ebf7 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ece2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d61 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8452e9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7b977fe700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7f7ba7aee700 (LWP 30623)): #0 0x00007f7cde82dd21 in base::internal::Invoker<base::internal::BindState<base::RunLoop::Delegate::Delegate()::{lambda(base::RunLoop::Delegate*)#1}, base::internal::UnretainedWrapper<base::RunLoop::Delegate> >, bool ()>::Run(base::internal::BindStateBase*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #1 0x00007f7cde80d81a in base::MessageLoop::DoIdleWork() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #2 0x00007f7cde80feb5 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #3 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7ce7ea16db in start_thread (arg=0x7f7ba7aee700) at pthread_create.c:463 #7 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7f7c50b90700 (LWP 30617)): #0 0x00007f7ce7ea7ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f7c50b8f740, expected=0, futex_word=0x7f7c50b8f928) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 __pthread_cond_wait_common (abstime=0x7f7c50b8f7e0, mutex=0x7f7c50b8f8d8, cond=0x7f7c50b8f900) at pthread_cond_wait.c:533 #2 __pthread_cond_timedwait (cond=0x7f7c50b8f900, mutex=0x7f7c50b8f8d8, abstime=0x7f7c50b8f7e0) at pthread_cond_wait.c:667 #3 0x00007f7cde83c917 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ebf7 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ece2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d61 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8452e9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c50b90700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7f7c51ffb700 (LWP 30615)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7cda101fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7cda101f68, cond=0x7f7cda101f90) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7cda101f90, mutex=0x7f7cda101f68) at pthread_cond_wait.c:655 #3 0x00007f7cd9e0c954 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007f7cd9e0c999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007f7ce7ea16db in start_thread (arg=0x7f7c51ffb700) at pthread_create.c:463 #6 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7f7c527fc700 (LWP 30612)): #0 0x00007f7ce5bc5d79 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f7ce5b7f9a3 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7ce5b8036b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7ce5b8054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f7cee2e053b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7cee2847fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7cee0afbba in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f7cee0baadb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7ce7ea16db in start_thread (arg=0x7f7c527fc700) at pthread_create.c:463 #9 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7f7c52ffd700 (LWP 30605)): #0 0x00007f7cb109d40a in pa_srbchannel_read () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #1 0x00007f7cb10999a0 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #2 0x00007f7cb109c6ab in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #3 0x00007f7cb109ca49 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #4 0x00007f7cb109d2cf in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #5 0x00007f7cb15020d8 in pa_mainloop_dispatch () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007f7cb15024ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #7 0x00007f7cb1502530 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #8 0x00007f7cb1510399 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #9 0x00007f7cb10ad2a8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so #10 0x00007f7ce7ea16db in start_thread (arg=0x7f7c52ffd700) at pthread_create.c:463 #11 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7f7c537fe700 (LWP 30604)): #0 __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341 #1 0x00007f7ced9c350c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:807 #2 ___fprintf_chk (fp=0x7f7cedc7d680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:30 #3 0x00007f7cd2f3e9ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f7cd2f3eb44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f7cd2f4046c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f7cd2f36114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #7 0x00007f7cde80fe81 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f7ce7ea16db in start_thread (arg=0x7f7c537fe700) at pthread_create.c:463 #12 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7f7c53fff700 (LWP 30603)): #0 0x00007f7ce7ea7ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f7c53ffe710, expected=0, futex_word=0x7f7c53ffe8f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 __pthread_cond_wait_common (abstime=0x7f7c53ffe7b0, mutex=0x7f7c53ffe8a8, cond=0x7f7c53ffe8d0) at pthread_cond_wait.c:533 #2 __pthread_cond_timedwait (cond=0x7f7c53ffe8d0, mutex=0x7f7c53ffe8a8, abstime=0x7f7c53ffe7b0) at pthread_cond_wait.c:667 #3 0x00007f7cde83c917 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ebf7 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde8090f8 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c53fff700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7f7c88ff9700 (LWP 30602)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5577ffdbab88) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5577ffdbaac8, cond=0x5577ffdbab60) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5577ffdbab60, mutex=0x5577ffdbaac8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cdf2f4078 in cc::SingleThreadTaskGraphRunner::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde85244c in base::SimpleThread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7ce7ea16db in start_thread (arg=0x7f7c88ff9700) at pthread_create.c:463 #8 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f7c897fa700 (LWP 30601)): #0 0x00007f7ce7ea7ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f7c897f9710, expected=0, futex_word=0x7f7c897f98f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 __pthread_cond_wait_common (abstime=0x7f7c897f97b0, mutex=0x7f7c897f98a8, cond=0x7f7c897f98d0) at pthread_cond_wait.c:533 #2 __pthread_cond_timedwait (cond=0x7f7c897f98d0, mutex=0x7f7c897f98a8, abstime=0x7f7c897f97b0) at pthread_cond_wait.c:667 #3 0x00007f7cde83c917 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ebf7 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde8090f8 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c897fa700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f7c89ffb700 (LWP 30600)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7c89ffa938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7c89ffa8e8, cond=0x7f7c89ffa910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7c89ffa910, mutex=0x7f7c89ffa8e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8452e9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c89ffb700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f7c8a7fc700 (LWP 30598)): [KCrash Handler] #6 0x00005577fffa4910 in ?? () #7 0x00007f7cdd24874f in QtWebEngineCore::NetworkDelegateQt::OnBeforeURLRequest(net::URLRequest*, base::RepeatingCallback<void (int)> const&, GURL*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cdee21f6c in net::NetworkDelegate::NotifyBeforeURLRequest(net::URLRequest*, base::RepeatingCallback<void (int)> const&, GURL*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7cdef7e21b in net::URLRequest::Start() [clone .part.97] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f7cddb2e4e9 in content::ResourceLoader::StartRequestInternal() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #11 0x00007f7cddb2f1ad in content::ResourceLoader::Resume(bool) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #12 0x00007f7cddb2f392 in content::ResourceLoader::StartRequest() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #13 0x00007f7cddb28a5e in content::ResourceDispatcherHostImpl::BeginRequestInternal(std::unique_ptr<net::URLRequest, std::default_delete<net::URLRequest> >, std::unique_ptr<content::ResourceHandler, std::default_delete<content::ResourceHandler> >) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #14 0x00007f7cddb2a49f in content::ResourceDispatcherHostImpl::BeginNavigationRequest(content::ResourceContext*, net::URLRequestContext*, storage::FileSystemContext*, content::NavigationRequestInfo const&, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >, content::NavigationURLLoaderImplCore*, mojo::InterfacePtr<network::mojom::URLLoaderClient>, mojo::InterfaceRequest<network::mojom::URLLoader>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, unsigned int, content::GlobalRequestID*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #15 0x00007f7cddb17b85 in content::NavigationURLLoaderImplCore::Start(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #16 0x00007f7cddb17480 in base::internal::Invoker<base::internal::BindState<void (content::NavigationURLLoaderImplCore::*)(content::ResourceContext*, net::URLRequestContextGetter*, storage::FileSystemContext*, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> >, std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> >), scoped_refptr<content::NavigationURLLoaderImplCore>, content::ResourceContext*, base::internal::UnretainedWrapper<net::URLRequestContextGetter>, base::internal::UnretainedWrapper<storage::FileSystemContext>, content::ServiceWorkerNavigationHandleCore*, content::AppCacheNavigationHandleCore*, base::internal::PassedWrapper<std::unique_ptr<content::NavigationRequestInfo, std::default_delete<content::NavigationRequestInfo> > >, base::internal::PassedWrapper<std::unique_ptr<content::NavigationUIData, std::default_delete<content::NavigationUIData> > > >, void ()>::RunOnce(base::internal::BindStateBase*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #17 0x00007f7cde7ea6ff in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #18 0x00007f7cde80cf52 in base::MessageLoop::RunTask(base::PendingTask*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #19 0x00007f7cde80d895 in base::MessageLoop::DeferOrRunPendingTask(base::PendingTask) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #20 0x00007f7cde80da07 in base::MessageLoop::DoWork() [clone .part.168] () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #21 0x00007f7cde80fe6a in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #22 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #23 0x00007f7cdd90923a in content::BrowserThreadImpl::IOThreadRun(base::RunLoop*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #24 0x00007f7cdd90985f in content::BrowserThreadImpl::Run(base::RunLoop*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #25 0x00007f7cde8526c8 in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #26 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #27 0x00007f7ce7ea16db in start_thread (arg=0x7f7c8a7fc700) at pthread_create.c:463 #28 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f7c8affd700 (LWP 30597)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7c8affc938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7c8affc8e8, cond=0x7f7c8affc910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7c8affc910, mutex=0x7f7c8affc8e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8450ff in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c8affd700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f7c8bfff700 (LWP 30596)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7c8bffe938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7c8bffe8e8, cond=0x7f7c8bffe910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7c8bffe910, mutex=0x7f7c8bffe8e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8452e9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c8bfff700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f7c90ff9700 (LWP 30595)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7c90ff8938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7c90ff88e8, cond=0x7f7c90ff8910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7c90ff8910, mutex=0x7f7c90ff88e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8450ff in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c90ff9700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f7c917fa700 (LWP 30594)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7c917f9938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7c917f98e8, cond=0x7f7c917f9910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7c917f9910, mutex=0x7f7c917f98e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8450ff in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c917fa700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f7c91ffb700 (LWP 30593)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7c91ffa938) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7c91ffa8e8, cond=0x7f7c91ffa910) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7c91ffa910, mutex=0x7f7c91ffa8e8) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d78 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8450ff in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c91ffb700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f7c8b7fe700 (LWP 30589)): #0 0x00007f7ce7ea7ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f7c8b7fd740, expected=0, futex_word=0x7f7c8b7fd928) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 __pthread_cond_wait_common (abstime=0x7f7c8b7fd7e0, mutex=0x7f7c8b7fd8d8, cond=0x7f7c8b7fd900) at pthread_cond_wait.c:533 #2 __pthread_cond_timedwait (cond=0x7f7c8b7fd900, mutex=0x7f7c8b7fd8d8, abstime=0x7f7c8b7fd7e0) at pthread_cond_wait.c:667 #3 0x00007f7cde83c917 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ebf7 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ece2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d61 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8452e9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7c8b7fe700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f7ca8896700 (LWP 30587)): #0 0x00007f7ce7ea7ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f7ca8895740, expected=0, futex_word=0x7f7ca8895928) at ../sysdeps/unix/sysv/linux/futex-internal.h:142 #1 __pthread_cond_wait_common (abstime=0x7f7ca88957e0, mutex=0x7f7ca88958d8, cond=0x7f7ca8895900) at pthread_cond_wait.c:533 #2 __pthread_cond_timedwait (cond=0x7f7ca8895900, mutex=0x7f7ca88958d8, abstime=0x7f7ca88957e0) at pthread_cond_wait.c:667 #3 0x00007f7cde83c917 in base::ConditionVariable::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ebf7 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ece2 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde843d61 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde8452e9 in base::internal::SchedulerWorker::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7ce7ea16db in start_thread (arg=0x7f7ca8896700) at pthread_create.c:463 #10 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f7ca9097700 (LWP 30586)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f7ced9c3474 in ___fprintf_chk (fp=0x7f7cedc7e8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f7cd2f566a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f7cd2f3e9ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f7cd2f3eb44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f7cd2f4046c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f7cd2f36114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f7cde80fe81 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f7ce7ea16db in start_thread (arg=0x7f7ca9097700) at pthread_create.c:463 #11 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f7ca9898700 (LWP 30584)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f7ca98978d8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f7ca9897888, cond=0x7f7ca98978b0) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f7ca98978b0, mutex=0x7f7ca9897888) at pthread_cond_wait.c:655 #3 0x00007f7cde83c849 in base::ConditionVariable::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #4 0x00007f7cde83ec0c in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #5 0x00007f7cde83ec9f in base::WaitableEvent::Wait() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #6 0x00007f7cde8090ea in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f7ce7ea16db in start_thread (arg=0x7f7ca9898700) at pthread_create.c:463 #11 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f7caa099700 (LWP 30583)): #0 __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95 #1 0x00007f7ced9c3474 in ___fprintf_chk (fp=0x7f7cedc7e8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f7cd2f566a8 "[%s] %s\n") at fprintf_chk.c:30 #2 0x00007f7cd2f3e9ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #3 0x00007f7cd2f3eb44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #4 0x00007f7cd2f4046c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #5 0x00007f7cd2f36114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6 #6 0x00007f7cde80fe81 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #7 0x00007f7cde83020b in base::RunLoop::Run() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #8 0x00007f7cde85260f in base::Thread::ThreadMain() () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #9 0x00007f7cde84dff1 in base::(anonymous namespace)::ThreadFunc(void*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5 #10 0x00007f7ce7ea16db in start_thread (arg=0x7f7caa099700) at pthread_create.c:463 #11 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f7cb308b700 (LWP 30563)): #0 0x00007f7ced9a5bf9 in __GI___poll (fds=0x7f7cac01b250, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7ce5b80439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f7ce5b8054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f7cee2e053b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f7cee2847fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7cee0afbba in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f7ceff52e45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f7cee0baadb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f7ce7ea16db in start_thread (arg=0x7f7cb308b700) at pthread_create.c:463 #9 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f7cbcc40700 (LWP 30559)): #0 0x00007f7ced9a5bf9 in __GI___poll (fds=0x7f7cbcc3f8e8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f7ce5917747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f7ce591936a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f7cbe944ed9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f7cee0baadb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f7ce7ea16db in start_thread (arg=0x7f7cbcc40700) at pthread_create.c:463 #6 0x00007f7ced9b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f7cf1b86bc0 (LWP 30543)): #0 0x00007f7ce7ea79f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7ffd5578be58) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5577ff96ae28, cond=0x7ffd5578be30) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7ffd5578be30, mutex=0x5577ff96ae28) at pthread_cond_wait.c:655 #3 0x00007f7ce5917952 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007f7ce591906f in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #5 0x00007f7ce5919180 in xcb_wait_for_reply () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #6 0x00007f7cbe96925d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #7 0x00007f7cbe96938c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #8 0x00007f7cee8268e8 in QCursor::pos(QScreen const*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #9 0x00007f7cef2d03f9 in QTreeView::drawTree(QPainter*, QRegion const&) const () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f7cef2d50f5 in QTreeView::paintEvent(QPaintEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f7cef053a98 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f7cef0f55de in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f7cef26ca2b in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f7cef2d600c in QTreeView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f7cee28625d in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f7cef014df5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f7cef01c3ef in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f7cee2864d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f7cef04c5da in QWidgetPrivate::sendPaintEvent(QRegion const&) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f7cef04cdbd in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f7cef04da20 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f7cef04dba9 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f7cef04c7ae in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f7cef04da20 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f7cef04c7ae in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f7cef04da20 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f7cef04c7ae in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x00007f7cef04da20 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007f7cef04c7ae in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #30 0x00007f7cef04da20 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #31 0x00007f7cef04c7ae in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #32 0x00007f7cef024176 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007f7cef0243b5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007f7cef03baff in QWidgetPrivate::syncBackingStore() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007f7cef053c08 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007f7cef15b7b0 in QMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007f7cf0700c77 in KMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #38 0x00007f7cf0745b05 in KXmlGuiWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #39 0x00007f7cef014e1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x00007f7cef01c3ef in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #41 0x00007f7cee2864d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007f7cee28901d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x00007f7cee2e0ee3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #44 0x00007f7ce5b80287 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f7ce5b804c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007f7ce5b8054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007f7cee2e051f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00007f7cbe9d0761 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #49 0x00007f7cee2847fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #50 0x00007f7cee28d9c0 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00005577fedfda80 in main (argc=<optimized out>, argv=<optimized out>) at ./src/main.cpp:122 The reporter indicates this bug may be a duplicate of or related to bug 393566. Possible duplicates by query: bug 399299, bug 393566. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 399299 ***