Application: plasmashell (5.13.5) Qt Version: 5.11.2 Frameworks Version: 5.50.0 Operating System: Linux 4.18.9-arch1-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I was enabling my other screens and plasma crashed after I pressed apply The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9c6a69e5c0 (LWP 1011))] Thread 17 (Thread 0x7f9b737fe700 (LWP 6535)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7f9b71b38700 (LWP 4266)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f9b72dee700 (LWP 2318)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f9b73fff700 (LWP 2000)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f9ba0ff5700 (LWP 1999)): #0 0x00007f9bb76da9b6 in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #1 0x00007f9bb76db988 in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #2 0x00007f9bb76dbcba in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #3 0x00007f9bb76dc54a in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #4 0x00007f9bb7b43d18 in pa_mainloop_dispatch () at /usr/lib/libpulse.so.0 #5 0x00007f9bb7b43fef in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #6 0x00007f9bb7b44091 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #7 0x00007f9bb7b525ae in () at /usr/lib/libpulse.so.0 #8 0x00007f9bb76ec9fc in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #9 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f9ba17f6700 (LWP 1883)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f9ba1ff7700 (LWP 1217)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f9ba8ced700 (LWP 1214)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f9ba94ee700 (LWP 1213)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f9bca9fe700 (LWP 1209)): #0 0x00007f9c70de80a3 in __libc_enable_asynccancel () at /usr/lib/libc.so.6 #1 0x00007f9c70dcfb9e in poll () at /usr/lib/libc.so.6 #2 0x00007f9c6e735ee0 in () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9c6e735fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007f9c712f6fe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c712a28cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f9c710ebeb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007f9c72c915bb in () at /usr/lib/libQt5Quick.so.5 #8 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f9bca1fd700 (LWP 1208)): #0 0x00007f9c70dcb734 in read () at /usr/lib/libc.so.6 #1 0x00007f9c6e6e4781 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9c6e734a50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9c6e735e86 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f9c6e735fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f9c712f6fe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f9c712a28cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f9c710ebeb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f9bae42335a in KCupsConnection::run() () at /usr/lib/libkcupslib.so #9 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f9bd241a700 (LWP 1176)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c710f671c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f9c72d127ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f9c72d12a5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f9c57fff700 (LWP 1165)): #0 0x00007f9c70a84afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f9c739fc20c in () at /usr/lib/libQt5Script.so.5 #2 0x00007f9c739fc229 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f9c65b6f700 (LWP 1085)): #0 0x00007f9c70dcfbb1 in poll () at /usr/lib/libc.so.6 #1 0x00007f9c6e735ee0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9c6e735fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9c712f6fe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f9c712a28cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c710ebeb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f9c72a12859 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f9c66dca700 (LWP 1024)): #0 0x00007f9c70dcb734 in read () at /usr/lib/libc.so.6 #1 0x00007f9c6e6e4781 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f9c6e734a50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f9c6e735e86 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f9c6e735fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f9c712f6fe4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f9c712a28cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f9c710ebeb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f9c7240dba6 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f9c67fae700 (LWP 1022)): #0 0x00007f9c70dcfbb1 in poll () at /usr/lib/libc.so.6 #1 0x00007f9c732ea180 in () at /usr/lib/libxcb.so.1 #2 0x00007f9c732ebe4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f9c69adbc5a in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f9c710f5f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f9c70a7ea9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f9c70ddaa43 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f9c6a69e5c0 (LWP 1011)): [KCrash Handler] #6 0x00007f9c72c4e2e6 in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f9c712ce352 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #8 0x00007f9c71cfce14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #9 0x00007f9c71d046e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #10 0x00007f9c712a3c39 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #11 0x00007f9c712a6ccc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #12 0x00007f9c712f79d4 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f9c6e7343cf in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #14 0x00007f9c6e735f89 in () at /usr/lib/libglib-2.0.so.0 #15 0x00007f9c6e735fce in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #16 0x00007f9c712f6fc9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #17 0x00007f9c69b71e12 in () at /usr/lib/libQt5XcbQpa.so.5 #18 0x00007f9c712a28cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #19 0x00007f9c712aabc6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #20 0x0000563ed457cd3e in () #21 0x00007f9c70d03223 in __libc_start_main () at /usr/lib/libc.so.6 #22 0x0000563ed457d1be in _start () [Inferior 1 (process 1011) detached] Reported using DrKonqi
Thank you for the report, Laura. As it has been a while since this was reported, can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I have set the bug status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thank you.
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!