Application: plasmashell (5.5.4) Qt Version: 5.5.1 Operating System: Linux 4.1.15-8-default x86_64 Distribution: "openSUSE Leap 42.1 (x86_64)" -- Information about the crash: - What I was doing when the application crashed: I turned back on my screens after some AFK time. The session was manualy locked. I just had normal applications open when a session is locked. Firefox, Thunderbird, Kdevelop and a torrentclient. - Unusual behavior I noticed: At turning back on the screens I had seen a short flash of the lock screen just before the session was auto unlocked the debug screen was shown. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fc6e29c8800 (LWP 23460))] Thread 13 (Thread 0x7fc6cab05700 (LWP 23462)): #0 0x00007fc6dbed8bbd in poll () at /lib64/libc.so.6 #1 0x00007fc6e0e21422 in () at /usr/lib64/libxcb.so.1 #2 0x00007fc6e0e2300f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007fc6cd2883c9 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7fc6c7ab6700 (LWP 23466)): #0 0x00007ffd873c1b26 in clock_gettime () #1 0x00007fc6dbeedc3d in clock_gettime () at /lib64/libc.so.6 #2 0x00007fc6dc6827d6 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007fc6dc8023b9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007fc6dc802945 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6dc803b5e in () at /usr/lib64/libQt5Core.so.5 #6 0x00007fc6d85b94ad in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007fc6d85b9d80 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007fc6d85b9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007fc6dc803d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007fc6dc7aad53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007fc6dc5cc61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007fc6df8dedf8 in () at /usr/lib64/libQt5Qml.so.5 #13 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #14 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #15 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7fc6bf352700 (LWP 23502)): #0 0x00007ffd873c1b26 in clock_gettime () #1 0x00007fc6dbeedc3d in clock_gettime () at /lib64/libc.so.6 #2 0x00007fc6dc6827d6 in () at /usr/lib64/libQt5Core.so.5 #3 0x00007fc6dc8023b9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5 #4 0x00007fc6dc802945 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6dc803b5e in () at /usr/lib64/libQt5Core.so.5 #6 0x00007fc6d85b94ad in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #7 0x00007fc6d85b9d80 in () at /usr/lib64/libglib-2.0.so.0 #8 0x00007fc6d85b9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #9 0x00007fc6dc803d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #10 0x00007fc6dc7aad53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #11 0x00007fc6dc5cc61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #12 0x00007fc6df8dedf8 in () at /usr/lib64/libQt5Qml.so.5 #13 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #14 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #15 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7fc6bdb00700 (LWP 23613)): #0 0x00007fc6dbed4c8d in read () at /lib64/libc.so.6 #1 0x00007fc6d85fab60 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fc6d85b9999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fc6d85b9df8 in () at /usr/lib64/libglib-2.0.so.0 #4 0x00007fc6d85b9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #5 0x00007fc6dc803d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007fc6dc7aad53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #7 0x00007fc6dc5cc61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #8 0x00007fc6df8dedf8 in () at /usr/lib64/libQt5Qml.so.5 #9 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #10 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #11 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7fc6bbe5d700 (LWP 23636)): #0 0x00007fc6db6e603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fc6e20a686b in () at /usr/lib64/libQt5Script.so.5 #2 0x00007fc6e20a6899 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7fc63925d700 (LWP 23756)): #0 0x00007fc6d85fbcf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007fc6d85b9e16 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fc6d85b9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fc6dc803d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007fc6dc7aad53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6dc5cc61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007fc6e0478282 in () at /usr/lib64/libQt5Quick.so.5 #7 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7fc626597700 (LWP 24017)): #0 0x00007fc6dbed8bbd in poll () at /lib64/libc.so.6 #1 0x00007fc6d85b9e64 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007fc6d85b9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007fc6dc803d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007fc6dc7aad53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6dc5cc61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007fc627be4cf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #7 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7fc61e1e0700 (LWP 24812)): #0 0x00007fc6db6e603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fc6dc5d234b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fc6e04eb25b in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fc6e04eb6f3 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7fc61eaaa700 (LWP 25402)): #0 0x00007fc6db6e603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fc6dc5d234b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fc6e04eb25b in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fc6e04eb6f3 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7fc61c491700 (LWP 25830)): #0 0x00007fc6db6e603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fc6dc5d234b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fc6e04eb25b in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fc6e04eb6f3 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7fc637664700 (LWP 30508)): #0 0x00007fc6db6e603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fc6dc5d234b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fc6e04eb25b in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fc6e04eb6f3 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7fc62587a700 (LWP 30516)): [KCrash Handler] #6 0x00007fc6dcfd3f95 in QOpenGLShaderProgram::setUniformValue(int, QMatrix4x4 const&) () at /usr/lib64/libQt5Gui.so.5 #7 0x00007fc63a309917 in () at /usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #8 0x00007fc6dc7dc73f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5 #9 0x00007fc6e05147ce in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5 #10 0x00007fc6e04e9c30 in () at /usr/lib64/libQt5Quick.so.5 #11 0x00007fc6e04eb5cc in () at /usr/lib64/libQt5Quick.so.5 #12 0x00007fc6dc5d132f in () at /usr/lib64/libQt5Core.so.5 #13 0x00007fc6db6e20a4 in start_thread () at /lib64/libpthread.so.0 #14 0x00007fc6dbee0fed in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7fc6e29c8800 (LWP 23460)): #0 0x00007fc6db6e603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fc6dc5d234b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007fc6e04ecb0e in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007fc6e04eeb02 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007fc6e04ef16b in () at /usr/lib64/libQt5Quick.so.5 #5 0x00007fc6dcd06ad9 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5 #6 0x00007fc6e0520161 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5 #7 0x0000000000442c36 in DesktopView::event(QEvent*) () #8 0x00007fc6ddb25e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #9 0x00007fc6ddb2acc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #10 0x00007fc6dc7ace95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #11 0x00007fc6dccff544 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib64/libQt5Gui.so.5 #12 0x00007fc6dcd0015d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5 #13 0x00007fc6dcce51c8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5 #14 0x00007fc6cd2b3200 in () at /usr/lib64/libQt5XcbQpa.so.5 #15 0x00007fc6d85b9c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #16 0x00007fc6d85b9ed8 in () at /usr/lib64/libglib-2.0.so.0 #17 0x00007fc6d85b9f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #18 0x00007fc6dc803d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #19 0x00007fc6dc7aad53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #20 0x00007fc6dc7b28f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #21 0x0000000000436ab6 in main () Reported using DrKonqi
When the form was completed and send KDE reset the session and returned to XDM.
Chakra OS Plasma Version 5.5.4, QT 5.5.1, Kernel 4.2.6-1, Gtx 960 & i5 4690, non free 358.16 installed http://pastebin.com/3cZq4RqC
Can you view you Xorg log. Sounds like X is crashing. Crash in our space is getting weird openGL responses. Can you also try upgrading/downgrading your graphic driver.
Created attachment 97551 [details] xOrg log This is my current xOrg log. I'm not sure if this crash is still in there. The problems started for me when I installed a new GPU. And had to upgrade to the G04 version of the nVidia driver. Didn't had this issue with the G03 version. However the GPU didn't work with the G03. The G03 and G04 have support for different cards. G04 starts from the gtx460 and up. Haven't tried downgrading. But had to upgrade due to a new version of the driver and it didn't change the errors.
Created attachment 97557 [details] Chakra OS Xorg.0.log 25 Februray 16 21:56
I have this crash about 5 times a day! The lost couple of times I don't get a backtrace. So I have been keeping a eye on my Xorg logs. And there "clean". The only this I see in there are screen connects at the time of the crashes. Now it comes down to lot be able to unlock the sessions. I can type the password but hitting 'enter' or clicking the button doesn't work. I have even tried wrong passwords but I don't get any result. Because I can't unlock the session I can't see if there is a error report. The only solution I can do at this point is kill and restart X from the root commandline...
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 set the bug status 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!
Dear Bug Submitter, 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!