Application: plasmashell (5.16.5) Qt Version: 5.12.5 Frameworks Version: 5.61.0 Operating System: Linux 5.3.12-300.fc31.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: I was moving one window of Firefox from the current virtual desktop to another one. It happens twice. -- Backtrace: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fef62cf0d00 (LWP 1237))] Thread 10 (Thread 0x7feefffff700 (LWP 2284)): #0 0x00007fef65e09d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fef6696dff3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #2 0x00007fef6696e081 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #3 0x00007fef687171b9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5 #4 0x00007fef6871745d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5 #5 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #6 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fef25119700 (LWP 2276)): #0 0x00007fef65e09d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fef6696dff3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #2 0x00007fef6696e081 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #3 0x00007fef687171b9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5 #4 0x00007fef6871745d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5 #5 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #6 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fef391fe700 (LWP 1623)): #0 0x00007fef65e09d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fef6696dff3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #2 0x00007fef6696e081 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #3 0x00007fef687171b9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5 #4 0x00007fef6871745d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5 #5 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #6 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7fef3a4b7700 (LWP 1528)): #0 0x00007fef665dea6f in poll () from /lib64/libc.so.6 #1 0x00007fef6526779e in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007fef652678d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fef66b64cd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007fef66b0eceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007fef66967395 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007fef3acc7c4c in KCupsConnection::run() () from /lib64/libkcupslib.so #7 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7fef3bfff700 (LWP 1450)): #0 0x00007fef65e09d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fef6696dff3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5 #2 0x00007fef6696e081 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5 #3 0x00007fef687171b9 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt5Quick.so.5 #4 0x00007fef6871745d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5 #5 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #6 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7fef46e65700 (LWP 1444)): #0 0x00007fef665da44c in read () from /lib64/libc.so.6 #1 0x00007fef652af4cf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #2 0x00007fef652672e7 in g_main_context_check () from /lib64/libglib-2.0.so.0 #3 0x00007fef65267742 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007fef652678d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007fef66b64cd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007fef66b0eceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007fef66967395 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007fef6868ae8a in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5 #9 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7fef4d654700 (LWP 1373)): #0 0x00007fef65e09d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fef4e50914b in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so #2 0x00007fef4e508d5b in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so #3 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #4 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7fef4ffff700 (LWP 1332)): #0 0x00007fef665da44c in read () from /lib64/libc.so.6 #1 0x00007fef652af4cf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #2 0x00007fef652672e7 in g_main_context_check () from /lib64/libglib-2.0.so.0 #3 0x00007fef65267742 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #4 0x00007fef652678d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #5 0x00007fef66b64cd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #6 0x00007fef66b0eceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #7 0x00007fef66967395 in QThread::exec() () from /lib64/libQt5Core.so.5 #8 0x00007fef683a1119 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5 #9 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #10 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fef556fa700 (LWP 1289)): #0 0x00007fef665dea6f in poll () from /lib64/libc.so.6 #1 0x00007fef6526779e in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #2 0x00007fef652678d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007fef66b64cd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #4 0x00007fef66b0eceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #5 0x00007fef66967395 in QThread::exec() () from /lib64/libQt5Core.so.5 #6 0x00007fef67378f4a in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5 #7 0x00007fef669684e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5 #8 0x00007fef65e034e2 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fef665e9693 in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fef62cf0d00 (LWP 1237)): [KCrash Handler] #6 0x00007fef66524625 in raise () from /lib64/libc.so.6 #7 0x00007fef6650d8d9 in abort () from /lib64/libc.so.6 #8 0x00007fef66932b1b in QMessageLogger::fatal(char const*, ...) const () from /lib64/libQt5Core.so.5 #9 0x00007fef55c399f4 in QtWaylandClient::QWaylandDisplay::checkError() const () from /lib64/libQt5WaylandClient.so.5 #10 0x00007fef55c39a4e in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib64/libQt5WaylandClient.so.5 #11 0x00007fef66b39dfb in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5 #12 0x00007fef66b64cf7 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #13 0x00007fef66b0eceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #14 0x00007fef66b16a16 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #15 0x0000562b80f3e7e4 in main () [Inferior 1 (process 1237) detached] Possible duplicates by query: bug 414220, bug 414116. Reported using DrKonqi
Created attachment 134182 [details] crash_logs_plasmashell
I was able to reproduce this bug on two Arch desktops, I have attached the logs for reference. Can anyone confirm if its the same bug?
Unfortunately the backtrace looks totally useless. :( Any chance you can re-compile with debug symbols, reproduce the crash, and attach a new backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Arch Thanks!
Hi, Just so you know it doesn't happen anymore with: Plasma 5.20.5 Qt Version: 5.12.5 Frameworks Version: 5.79.0 Operating System: Linux 5.10.17-200.fc33.x86_64
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
All right, cool.