Application: plasmashell (5.15.1) Qt Version: 5.12.1 Frameworks Version: 5.55.0 Operating System: Linux 4.20.10-arch1-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I was adding widgets randomly on my desktop and my three panels (I have two in my laptop display and another one in an external monitor connected through HDMI) and when I added the "Display Configuration" widget, Plasma crashed. When it restarted itself the bug did not happen again. I'm running a recently installed Arch Linux with kernel 4.20.10-arch1-1-ARCH The crash does not seem to be reproducible. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f5a4e234680 (LWP 671))] Thread 18 (Thread 0x7f5a158e2700 (LWP 15854)): #0 0x00007f5a53267c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f5a51737540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a517385c2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a3ce5acb8 in () at /usr/lib/libgio-2.0.so.0 #4 0x00007f5a5171267b in () at /usr/lib/libglib-2.0.so.0 #5 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7f59f27fc700 (LWP 15853)): #0 0x00007f5a532637a4 in read () at /usr/lib/libc.so.6 #1 0x00007f5a516e5971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a517360b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a517374e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f5a51737682 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007f5a5171267b in () at /usr/lib/libglib-2.0.so.0 #7 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7f59f2ffd700 (LWP 10961)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f59f37fe700 (LWP 10960)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #16 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #17 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #18 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #19 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f59f3fff700 (LWP 10959)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f5a0cfbb700 (LWP 10958)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #16 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #17 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f5a0d7bc700 (LWP 10957)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #14 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #15 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #16 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #17 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #18 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #19 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #20 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #21 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #22 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #23 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #24 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #25 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f5a0dfbd700 (LWP 10956)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #13 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #14 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #15 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f5a0ffff700 (LWP 10955)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f5a0e7be700 (LWP 10954)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a5358ec4c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f5a5358ed3a in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f5a3d05d469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f5a3d061339 in () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f5a3d061392 in () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f5a3d05c52d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f5a3d05f389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f5a17bff700 (LWP 10328)): #0 0x00007f5a53267c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f5a51737540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a5379ad04 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f5a53743b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5a53587569 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #7 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f5a3249a700 (LWP 952)): #0 0x00007f5a516e5424 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f5a517373de in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a5379ad04 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f5a53743b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5a53587569 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f5a3388135a in KCupsConnection::run() () at /usr/lib/libkcupslib.so #7 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f5a3e26f700 (LWP 940)): #0 0x00007f5a53267c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f5a51737540 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a5379ad04 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f5a53743b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5a53587569 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f5a55253e7b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #8 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f5a3ffff700 (LWP 937)): #0 0x00007f5a5268dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f5a44adac84 in () at /usr/lib/dri/i965_dri.so #2 0x00007f5a44ada9a8 in () at /usr/lib/dri/i965_dri.so #3 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f5a46dee700 (LWP 778)): #0 0x00007f5a532637a4 in read () at /usr/lib/libc.so.6 #1 0x00007f5a516e5971 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a517360b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a517374e6 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f5a5379ad04 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f5a53743b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f5a53587569 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f5a54f8c969 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #10 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f5a47fff700 (LWP 718)): #0 0x00007f5a516e53b9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f5a51736e17 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007f5a51737466 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f5a5379ad04 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f5a53743b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f5a53587569 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f5a54023ba6 in () at /usr/lib/libQt5DBus.so.5 #8 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #9 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f5a4d1e2700 (LWP 690)): #0 0x00007f5a53267c21 in poll () at /usr/lib/libc.so.6 #1 0x00007f5a556ce630 in () at /usr/lib/libxcb.so.1 #2 0x00007f5a556d02db in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f5a4db85949 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f5a5358896c in () at /usr/lib/libQt5Core.so.5 #5 0x00007f5a52687a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f5a53272b23 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f5a4e234680 (LWP 671)): [KCrash Handler] #6 0x00007f5a0e85d869 in () at /usr/lib/qt/plugins/plasma/applets/plasma_applet_kscreen.so #7 0x00007f5a0e85da7f in () at /usr/lib/qt/plugins/plasma/applets/plasma_applet_kscreen.so #8 0x00007f5a0e85dd11 in () at /usr/lib/qt/plugins/plasma/applets/plasma_applet_kscreen.so #9 0x00007f5a54f30e0e in () at /usr/lib/libQt5Qml.so.5 #10 0x00007f5a54e33d32 in () at /usr/lib/libQt5Qml.so.5 #11 0x00007f5a54e353e5 in () at /usr/lib/libQt5Qml.so.5 #12 0x00007f5a54e3606f in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5 #13 0x00007f5a54ebcc45 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /usr/lib/libQt5Qml.so.5 #14 0x00007f5a54e4f527 in () at /usr/lib/libQt5Qml.so.5 #15 0x00007f5a54e542ff in () at /usr/lib/libQt5Qml.so.5 #16 0x00007f5a54de6509 in () at /usr/lib/libQt5Qml.so.5 #17 0x00007f5a54dc4883 in () at /usr/lib/libQt5Qml.so.5 #18 0x00007f5a54ebcc45 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /usr/lib/libQt5Qml.so.5 #19 0x00007f5a54e4f527 in () at /usr/lib/libQt5Qml.so.5 #20 0x00007f5a54e542ff in () at /usr/lib/libQt5Qml.so.5 #21 0x00007f5a54de597c in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5 #22 0x00007f5a54f5a2c8 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5 #23 0x00007f5a54f5f0b2 in QQmlBinding::evaluate(bool*) () at /usr/lib/libQt5Qml.so.5 #24 0x00007f5a54f63b93 in () at /usr/lib/libQt5Qml.so.5 #25 0x00007f5a54f603f3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #26 0x00007f5a54f6da44 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #27 0x00007f5a54ef806b in () at /usr/lib/libQt5Qml.so.5 #28 0x00007f5a54ef8657 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #29 0x00007f5a54ef4f77 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/libQt5Qml.so.5 #30 0x00007f5a555dbbb5 in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () at /usr/lib/libKF5Declarative.so.5 #31 0x00007f5a55a7ca33 in PlasmaQuick::AppletQuickItem::init() () at /usr/lib/libKF5PlasmaQuick.so.5 #32 0x00007f5a4c14d5a1 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #33 0x00007f5a55a7dfa8 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libKF5PlasmaQuick.so.5 #34 0x00007f5a55319f74 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libQt5Quick.so.5 #35 0x00007f5a5531dace in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5 #36 0x00007f5a553205f9 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5 #37 0x00007f5a55324744 in () at /usr/lib/libQt5Quick.so.5 #38 0x00007f5a55324c4b in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Quick.so.5 #39 0x00007f5a55a7e036 in PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5 #40 0x00007f5a4c14e336 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #41 0x00007f5a5375237f in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib/libQt5Core.so.5 #42 0x00007f5a537772b2 in QObject::setProperty(char const*, QVariant const&) () at /usr/lib/libQt5Core.so.5 #43 0x00007f5a4c152fa5 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #44 0x00007f5a5376f9d0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #45 0x00007f5a5561cd50 in Plasma::Containment::appletAdded(Plasma::Applet*) () at /usr/lib/libKF5Plasma.so.5 #46 0x00007f5a5561eaed in Plasma::Containment::addApplet(Plasma::Applet*) () at /usr/lib/libKF5Plasma.so.5 #47 0x00007f5a55630913 in () at /usr/lib/libKF5Plasma.so.5 #48 0x00007f5a5561d505 in Plasma::Containment::createApplet(QString const&, QList<QVariant> const&) () at /usr/lib/libKF5Plasma.so.5 #49 0x00007f5a4c150bd3 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #50 0x00007f5a4c15a5e1 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #51 0x00007f5a53770152 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #52 0x00007f5a5531efbc in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #53 0x00007f5a4c14d8f7 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #54 0x00007f5a54284e24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #55 0x00007f5a5428c6e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #56 0x00007f5a53744e99 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #57 0x00007f5a53747f38 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #58 0x00007f5a5379b714 in () at /usr/lib/libQt5Core.so.5 #59 0x00007f5a51735a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #60 0x00007f5a517375e9 in () at /usr/lib/libglib-2.0.so.0 #61 0x00007f5a5173762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #62 0x00007f5a5379ace9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #63 0x00007f5a53743b2c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #64 0x00007f5a5374be36 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #65 0x00005571e6acbd2e in () #66 0x00007f5a5319b223 in __libc_start_main () at /usr/lib/libc.so.6 #67 0x00005571e6acc1de in _start () [Inferior 1 (process 671) detached] Reported using DrKonqi
Can you try again in Plasma 5.25, once it's released in a month, or else the 5.25 beta available now? if you can still reproduce the crash, please install symbols for kscreen and attach a new symbolicated backtrace. Thanks!
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!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now 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 Thank you for helping us make KDE software even better for everyone!