https://bugs.kde.org/show_bug.cgi?id=415902
Bug ID: 415902 Summary: Akregator crashes when opening a post Product: akregator Version: 5.11.3 Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdepim-b...@kde.org Reporter: pekka.kor...@gmail.com Target Milestone: --- Application: akregator (5.11.3) Qt Version: 5.12.5 Frameworks Version: 5.64.0 Operating System: Linux 5.3.16-300.fc31.x86_64 x86_64 Distribution: "Fedora release 31 (Thirty One)" -- Information about the crash: I'm on a fresh installation of Fedora 31 KDE Spin. Akregator has been very crash-prone since the installation and after all the updates that have arrived so far. The current version of Akregator on my system is 5.11.3. The crashes seem to happen when I move to an unread feed or post. I usually use the keyboard shortcuts for navigation but I doubt it's relevant since I have been able to replicate this even when using the trackpad. I know of at least one occasion where Akregator just crashed on it's own without me doing anything in it at the time. The crash can be reproduced sometimes. -- Backtrace: Application: Akregator (akregator), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f2f0f668f40 (LWP 3114))] Thread 19 (Thread 0x7f2ed37fe700 (LWP 3430)): #0 0x00007f2f18db907a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befad8a in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb747 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1befb841 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1bebbf72 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1bebea85 in base::internal::SchedulerWorker::RunWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1bebf044 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #8 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 18 (Thread 0x7f2e7f5ff700 (LWP 3334)): #0 0x00007f2f18db907a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befad8a in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb747 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1befb841 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1bebbf72 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1bebed98 in base::internal::SchedulerWorker::RunWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1bebf044 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #8 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 17 (Thread 0x7f2eb0ff9700 (LWP 3170)): #0 0x00007f2f18db8d45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befacba in base::ConditionVariable::Wait() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb758 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1befb7ff in base::WaitableEvent::Wait() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1bebbf88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1bebed98 in base::internal::SchedulerWorker::RunWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1bebf0c4 in base::internal::SchedulerWorker::RunDedicatedWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #8 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 16 (Thread 0x7f2eb17fa700 (LWP 3169)): #0 0x00007f2f20db64ef in write () at /lib64/libc.so.6 #1 0x00007f2f20d464cd in _IO_file_write@@GLIBC_2.2.5 () at /lib64/libc.so.6 #2 0x00007f2f20d45826 in new_do_write () at /lib64/libc.so.6 #3 0x00007f2f20d46bfe in __GI__IO_file_xsputn () at /lib64/libc.so.6 #4 0x00007f2f20d326b1 in buffered_vfprintf () at /lib64/libc.so.6 #5 0x00007f2f20d2f654 in __vfprintf_internal () at /lib64/libc.so.6 #6 0x00007f2f20dd3be3 in __fprintf_chk () at /lib64/libc.so.6 #7 0x00007f2f15026916 in event_logv_ () at /lib64/libevent-2.1.so.6 #8 0x00007f2f15026ae9 in event_warn () at /lib64/libevent-2.1.so.6 #9 0x00007f2f15028548 in epoll_dispatch () at /lib64/libevent-2.1.so.6 #10 0x00007f2f1501e0b5 in event_base_loop () at /lib64/libevent-2.1.so.6 #11 0x00007f2f1bf014d4 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #12 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #13 0x00007f2f1beccdce in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #14 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #15 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #16 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 15 (Thread 0x7f2eb2ffd700 (LWP 3138)): #0 0x00007f2f20db644c in read () at /lib64/libc.so.6 #1 0x00007f2f183ad53f in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0 #2 0x00007f2f18365357 in g_main_context_check () at /lib64/libglib-2.0.so.0 #3 0x00007f2f183657b2 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #4 0x00007f2f18365943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #5 0x00007f2f21342da3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f2f212eccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #7 0x00007f2f211453a5 in QThread::exec() () at /lib64/libQt5Core.so.5 #8 0x00007f2f211464f6 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7f2eb37fe700 (LWP 3137)): #0 0x00007f2f20db644c in read () at /lib64/libc.so.6 #1 0x00007f2ef4bdb365 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so #2 0x00007f2ef4c653d6 in pa_mainloop_prepare () at /lib64/libpulse.so.0 #3 0x00007f2ef4c65e74 in pa_mainloop_iterate () at /lib64/libpulse.so.0 #4 0x00007f2ef4c65f30 in pa_mainloop_run () at /lib64/libpulse.so.0 #5 0x00007f2ef4c740dd in thread () at /lib64/libpulse.so.0 #6 0x00007f2ef4c09b9c in internal_thread_func () at /usr/lib64/pulseaudio/libpulsecommon-13.0.so #7 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #8 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7f2eb3fff700 (LWP 3136)): #0 0x00007f2f20d4adfb in __lll_lock_wait_private () at /lib64/libc.so.6 #1 0x00007f2f20d327ce in buffered_vfprintf () at /lib64/libc.so.6 #2 0x00007f2f20d2f654 in __vfprintf_internal () at /lib64/libc.so.6 #3 0x00007f2f20dd3be3 in __fprintf_chk () at /lib64/libc.so.6 #4 0x00007f2f15026916 in event_logv_ () at /lib64/libevent-2.1.so.6 #5 0x00007f2f15026ae9 in event_warn () at /lib64/libevent-2.1.so.6 #6 0x00007f2f15028548 in epoll_dispatch () at /lib64/libevent-2.1.so.6 #7 0x00007f2f1501e0b5 in event_base_loop () at /lib64/libevent-2.1.so.6 #8 0x00007f2f1bf013ea in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #9 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #10 0x00007f2f1beccdce in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #11 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #12 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #13 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7f2ed0ff9700 (LWP 3135)): #0 0x00007f2f18db907a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befad8a in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb747 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1be786e8 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1beccdce in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #8 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7f2ed17fa700 (LWP 3134)): #0 0x00007f2f18db907a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befad8a in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb747 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1be786e8 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1beccdce in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #8 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7f2ed1ffb700 (LWP 3133)): #0 0x00007f2f18db8d45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befacba in base::ConditionVariable::Wait() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1c6d5738 in cc::SingleThreadTaskGraphRunner::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1bece2ed in base::SimpleThread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7f2ed27fc700 (LWP 3132)): #0 0x00007f2f18db8d45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befacba in base::ConditionVariable::Wait() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb758 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1befb7ff in base::WaitableEvent::Wait() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1bebbf88 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1bebed98 in base::internal::SchedulerWorker::RunWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1bebf084 in base::internal::SchedulerWorker::RunSharedWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #8 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f2ed2ffd700 (LWP 3131)): #0 0x00007f2f20d4adfb in __lll_lock_wait_private () at /lib64/libc.so.6 #1 0x00007f2f20d327ce in buffered_vfprintf () at /lib64/libc.so.6 #2 0x00007f2f20d2f654 in __vfprintf_internal () at /lib64/libc.so.6 #3 0x00007f2f20dd3be3 in __fprintf_chk () at /lib64/libc.so.6 #4 0x00007f2f15026916 in event_logv_ () at /lib64/libevent-2.1.so.6 #5 0x00007f2f15026ae9 in event_warn () at /lib64/libevent-2.1.so.6 #6 0x00007f2f15028548 in epoll_dispatch () at /lib64/libevent-2.1.so.6 #7 0x00007f2f1501e0b5 in event_base_loop () at /lib64/libevent-2.1.so.6 #8 0x00007f2f1bf014d4 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #9 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #10 0x00007f2f1b83db74 in content::BrowserProcessSubThread::IOThreadRun(base::RunLoop*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #11 0x00007f2f1beccf28 in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #12 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #13 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #14 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f2eed7fa700 (LWP 3127)): #0 0x00007f2f18db907a in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f1befad8a in base::ConditionVariable::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #2 0x00007f2f1befb747 in base::WaitableEvent::TimedWaitUntil(base::TimeTicks const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #3 0x00007f2f1befb841 in base::WaitableEvent::TimedWait(base::TimeDelta const&) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #4 0x00007f2f1bebbf72 in base::internal::SchedulerWorker::Delegate::WaitForWork(base::WaitableEvent*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #5 0x00007f2f1bebed98 in base::internal::SchedulerWorker::RunWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #6 0x00007f2f1bebf044 in base::internal::SchedulerWorker::RunPooledWorker() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #7 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #8 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f2eedffb700 (LWP 3126)): #0 0x00007f2f20d4adfb in __lll_lock_wait_private () at /lib64/libc.so.6 #1 0x00007f2f20d327ce in buffered_vfprintf () at /lib64/libc.so.6 #2 0x00007f2f20d2f654 in __vfprintf_internal () at /lib64/libc.so.6 #3 0x00007f2f20dd3be3 in __fprintf_chk () at /lib64/libc.so.6 #4 0x00007f2f15026916 in event_logv_ () at /lib64/libevent-2.1.so.6 #5 0x00007f2f15026ae9 in event_warn () at /lib64/libevent-2.1.so.6 #6 0x00007f2f15028548 in epoll_dispatch () at /lib64/libevent-2.1.so.6 #7 0x00007f2f1501e0b5 in event_base_loop () at /lib64/libevent-2.1.so.6 #8 0x00007f2f1bf01398 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #9 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #10 0x00007f2f1bec22e4 in base::internal::ServiceThread::Run(base::RunLoop*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #11 0x00007f2f1beccf28 in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #12 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #13 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #14 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f2eeeffd700 (LWP 3124)): #0 0x00007f2f20d4adfb in __lll_lock_wait_private () at /lib64/libc.so.6 #1 0x00007f2f20d327ce in buffered_vfprintf () at /lib64/libc.so.6 #2 0x00007f2f20d2f654 in __vfprintf_internal () at /lib64/libc.so.6 #3 0x00007f2f20dd3be3 in __fprintf_chk () at /lib64/libc.so.6 #4 0x00007f2f15026916 in event_logv_ () at /lib64/libevent-2.1.so.6 #5 0x00007f2f15026ae9 in event_warn () at /lib64/libevent-2.1.so.6 #6 0x00007f2f15028548 in epoll_dispatch () at /lib64/libevent-2.1.so.6 #7 0x00007f2f1501e0b5 in event_base_loop () at /lib64/libevent-2.1.so.6 #8 0x00007f2f1bf01398 in base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #9 0x00007f2f1be9a76f in base::RunLoop::Run() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #10 0x00007f2f1beccdce in base::Thread::ThreadMain() () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #11 0x00007f2f1befdcbf in base::(anonymous namespace)::ThreadFunc(void*) () at /usr/lib64/qt5-qtwebengine-freeworld/libQt5WebEngineCore.so.5 #12 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #13 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f2ef6176700 (LWP 3117)): #0 0x00007f2f183b1a78 in g_mutex_unlock () at /lib64/libglib-2.0.so.0 #1 0x00007f2f18364d21 in g_main_context_prepare () at /lib64/libglib-2.0.so.0 #2 0x00007f2f1836573b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00007f2f18365943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00007f2f21342da3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #5 0x00007f2f212eccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #6 0x00007f2f211453a5 in QThread::exec() () at /lib64/libQt5Core.so.5 #7 0x00007f2f2240ff4a in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5 #8 0x00007f2f211464f6 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f2ef6a8c700 (LWP 3116)): #0 0x00007f2f18db8d45 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f2f00a7111b in util_queue_thread_func () at /usr/lib64/dri/nouveau_dri.so #2 0x00007f2f00a70d2b in impl_thrd_routine () at /usr/lib64/dri/nouveau_dri.so #3 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f2f023da700 (LWP 3115)): #0 0x00007f2f20dbaa6f in poll () at /lib64/libc.so.6 #1 0x00007f2f182f438a in _xcb_conn_wait () at /lib64/libxcb.so.1 #2 0x00007f2f182f5fea in xcb_wait_for_event () at /lib64/libxcb.so.1 #3 0x00007f2f0253aac8 in QXcbEventQueue::run() () at /lib64/libQt5XcbQpa.so.5 #4 0x00007f2f211464f6 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #5 0x00007f2f18db24e2 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f2f20dc5693 in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f2f0f668f40 (LWP 3114)): [KCrash Handler] #6 0x00007f2f20d00625 in raise () at /lib64/libc.so.6 #7 0x00007f2f20ce98d9 in abort () at /lib64/libc.so.6 #8 0x00007f2f20ce97a9 in _nl_load_domain.cold () at /lib64/libc.so.6 #9 0x00007f2f20cf8a66 in annobin_assert.c_end () at /lib64/libc.so.6 #10 0x00007f2f001d07b7 in () at /lib64/libdrm_nouveau.so.2 #11 0x00007f2f001d0717 in nouveau_pushbuf_data () at /lib64/libdrm_nouveau.so.2 #12 0x00007f2f001d083c in pushbuf_submit.isra () at /lib64/libdrm_nouveau.so.2 #13 0x00007f2f001d0c5f in pushbuf_flush () at /lib64/libdrm_nouveau.so.2 #14 0x00007f2f001d1854 in nouveau_pushbuf_kick () at /lib64/libdrm_nouveau.so.2 #15 0x00007f2f0063d5bd in nvc0_flush () at /usr/lib64/dri/nouveau_dri.so #16 0x00007f2f00790013 in st_context_flush () at /usr/lib64/dri/nouveau_dri.so #17 0x00007f2f002fabc6 in dri_flush () at /usr/lib64/dri/nouveau_dri.so #18 0x00007f2f01866ea7 in loader_dri3_swap_buffers_msc () at /lib64/libGLX_mesa.so.0 #19 0x00007f2f02660d7a in QGLXContext::swapBuffers(QPlatformSurface*) () at /usr/lib64/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so #20 0x00007f2f216f8d91 in QOpenGLContext::swapBuffers(QSurface*) () at /lib64/libQt5Gui.so.5 #21 0x00007f2f21951adf in QPlatformBackingStore::composeAndFlush(QWindow*, QRegion const&, QPoint const&, QPlatformTextureList*, bool) () at /lib64/libQt5Gui.so.5 #22 0x00007f2f0252e858 in QXcbBackingStore::composeAndFlush(QWindow*, QRegion const&, QPoint const&, QPlatformTextureList*, bool) () at /lib64/libQt5XcbQpa.so.5 #23 0x00007f2f21c61ec6 in QWidgetBackingStore::qt_flush(QWidget*, QRegion const&, QBackingStore*, QWidget*, QPlatformTextureList*, QWidgetBackingStore*) () at /lib64/libQt5Widgets.so.5 #24 0x00007f2f21c63908 in QWidgetBackingStore::flush(QWidget*) () at /lib64/libQt5Widgets.so.5 #25 0x00007f2f21c64f41 in QWidgetBackingStore::doSync() () at /lib64/libQt5Widgets.so.5 #26 0x00007f2f21c652c1 in QWidgetBackingStore::sync() () at /lib64/libQt5Widgets.so.5 #27 0x00007f2f21c7d415 in QWidgetPrivate::syncBackingStore() () at /lib64/libQt5Widgets.so.5 #28 0x00007f2f21c95708 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #29 0x00007f2f21da9ef8 in QMainWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5 #30 0x00007f2f225f7f1b in KMainWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5 #31 0x00007f2f22642bdb in KXmlGuiWindow::event(QEvent*) () at /lib64/libKF5XmlGui.so.5 #32 0x00007f2f21c52ad6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #33 0x00007f2f21c5c150 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #34 0x00007f2f212eddf8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5 #35 0x00007f2f212f0d9b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5 #36 0x00007f2f21342ff7 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5 #37 0x00007f2f18365510 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #38 0x00007f2f183658a0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #39 0x00007f2f18365943 in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #40 0x00007f2f21342d85 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #41 0x00007f2f212eccfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5 #42 0x00007f2f212f4a26 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5 #43 0x0000562f8dca3686 in main () [Inferior 1 (process 3114) detached] Possible duplicates by query: bug 415815, bug 415678, bug 415634, bug 415596, bug 415343. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.