Application: plasmashell (5.18.3) Qt Version: 5.14.1 Frameworks Version: 5.67.0 Operating System: Linux 5.5.8-1-MANJARO x86_64 Windowing system: X11 Distribution: Manjaro Linux -- Information about the crash: - What I was doing when the application crashed: Just rebooted the notebook after a manjaro update: "[Stable Update] 2020-03-14" - Unusual behavior I noticed: After the password screen, plasma starts, connects to wi-fi. Then something i can't see happen, because Dr. Konqi icon just appears on the tray and then plasma dies and it's all pitch-black. Then the crash handler appears to report the error. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f081688e840 (LWP 1033))] Thread 12 (Thread 0x7f07daffd700 (LWP 1525)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f081af21cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f081af21da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f081cc7e56b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f081cc7e7fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f07ecb0e700 (LWP 1521)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f081af21cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f081af21da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f081cc7e56b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f081cc7e7fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f07ef08e700 (LWP 1511)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f081af21cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5 #2 0x00007f081af21da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #3 0x00007f081cc7e56b in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f081cc7e7fb in () at /usr/lib/libQt5Quick.so.5 #5 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f07ef88f700 (LWP 1508)): #0 0x00007f081ab934fc in read () at /usr/lib/libc.so.6 #1 0x00007f08193e78c0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f0819437001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f0819438748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f0819438871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f081b1500ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f081b0f657c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f081af1ae62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f081cbb8eab in () at /usr/lib/libQt5Quick.so.5 #9 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f08037fe700 (LWP 1497)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f080dced03c in () at /usr/lib/dri/i965_dri.so #2 0x00007f080dcecc38 in () at /usr/lib/dri/i965_dri.so #3 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f0803fff700 (LWP 1496)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f080dced03c in () at /usr/lib/dri/i965_dri.so #2 0x00007f080dcecc38 in () at /usr/lib/dri/i965_dri.so #3 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f080ce29700 (LWP 1495)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f080dced03c in () at /usr/lib/dri/i965_dri.so #2 0x00007f080dcecc38 in () at /usr/lib/dri/i965_dri.so #3 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f080d62a700 (LWP 1494)): #0 0x00007f081a361cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f080dced03c in () at /usr/lib/dri/i965_dri.so #2 0x00007f080dcecc38 in () at /usr/lib/dri/i965_dri.so #3 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f080f5ef700 (LWP 1493)): #0 0x00007f081ab97abf in poll () at /usr/lib/libc.so.6 #1 0x00007f08194387a0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f0819438871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f081b1500ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f081b0f657c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f081af1ae62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f081c916f89 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f0814e5e700 (LWP 1048)): #0 0x00007f081ab934fc in read () at /usr/lib/libc.so.6 #1 0x00007f08193e78c0 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f0819437001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007f0819438748 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007f0819438871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007f081b1500ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007f081b0f657c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007f081af1ae62 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007f081c1f2b28 in () at /usr/lib/libQt5DBus.so.5 #9 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #10 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f0815abc700 (LWP 1042)): #0 0x00007f081ab97abf in poll () at /usr/lib/libc.so.6 #1 0x00007f081d0c563b in () at /usr/lib/libxcb.so.1 #2 0x00007f081d0c737b in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007f0816458ba1 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007f081af1bfd6 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f081a35b46f in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f081aba23d3 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f081688e840 (LWP 1033)): [KCrash Handler] #6 0x0000000000000000 in () #7 0x00007f081ccb20a7 in () at /usr/lib/libQt5Quick.so.5 #8 0x00007f081ccb2119 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007f081ce774c3 in () at /usr/lib/libQt5Quick.so.5 #10 0x00007f08164d233a in () at /usr/lib/libQt5XcbQpa.so.5 #11 0x00007f08164d57f3 in () at /usr/lib/libQt5XcbQpa.so.5 #12 0x00007f08164d6814 in () at /usr/lib/libQt5XcbQpa.so.5 #13 0x00007f081ccbfe3d in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5 #14 0x00007f081ccc6574 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5 #15 0x00007f081ccc81a9 in QQuickItem::~QQuickItem() () at /usr/lib/libQt5Quick.so.5 #16 0x00007f080c0d6510 in () at /usr/lib/qt/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so #17 0x00007f081b1250a0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #18 0x00007f081ccc5746 in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #19 0x00007f081bbee362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #20 0x00007f081bbf7819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #21 0x00007f081b0f7a12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #22 0x00007f081b0fa276 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #23 0x00007f081b150a84 in () at /usr/lib/libQt5Core.so.5 #24 0x00007f08194369be in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #25 0x00007f0819438831 in () at /usr/lib/libglib-2.0.so.0 #26 0x00007f0819438871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #27 0x00007f081b1500d0 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #28 0x00007f081b0f657c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #29 0x00007f081b0fe586 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #30 0x0000563bd29c1018 in () #31 0x00007f081aaca023 in __libc_start_main () at /usr/lib/libc.so.6 #32 0x0000563bd29c123e in _start () [Inferior 1 (process 1033) detached] The reporter indicates this bug may be a duplicate of or related to bug 418799, bug 418616, bug 418316. Possible duplicates by query: bug 418844, bug 418804, bug 418803, bug 418799, bug 418794. Reported using DrKonqi
Created attachment 126779 [details] New crash information added by DrKonqi plasmashell (5.18.3) using Qt 5.14.1 - What I was doing when the application crashed: Same error from 418847 report, but now with a different kernel - Unusual behavior I noticed: Forgot to mention: kwallet asks for password immediately after login screen, even before Plasma load and crash. -- Backtrace (Reduced): #6 0x0000000000000000 in () #7 0x00007f7ae779a0a7 in () at /usr/lib/libQt5Quick.so.5 #8 0x00007f7ae779a119 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007f7ae795f4c3 in () at /usr/lib/libQt5Quick.so.5 #10 0x00007f7ae0fba33a in () at /usr/lib/libQt5XcbQpa.so.5
Created attachment 126994 [details] New crash information added by DrKonqi plasmashell (5.18.3) using Qt 5.14.1 - What I was doing when the application crashed: After the full update of Manjaro Linux, I try to log into KDE, the panel loads a first time and seems to break. For a second time the panel is loaded and broken again. Then the screen is completely black, but I can invoke kde system activities by CTRL + ESC just to see that the system is not completely locked. But the panel does not return. -- Backtrace (Reduced): #6 0x0000000000000000 in () #7 0x00007f16296180a7 in () at /usr/lib/libQt5Quick.so.5 #8 0x00007f1629618119 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007f16297dd4c3 in () at /usr/lib/libQt5Quick.so.5 #10 0x00007f1622e1e33a in () at /usr/lib/libQt5XcbQpa.so.5
*** This bug has been marked as a duplicate of bug 420885 ***