Application: kwin_x11 (5.5.5) Qt Version: 5.5.1 Operating System: Linux 4.1.21-14-default x86_64 Distribution: "openSUSE Leap 42.1 (x86_64)" -- Information about the crash: Starting Google-Chrome, Google-Chrome opens first site and then Kwin Chrashes. The crash can be reproduced sometimes. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f725567b800 (LWP 1525))] Thread 5 (Thread 0x7f723d47a700 (LWP 1528)): #0 0x00007f7254ff2bbd in poll () at /lib64/libc.so.6 #1 0x00007f7252936422 in () at /usr/lib64/libxcb.so.1 #2 0x00007f725293800f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007f723dd213c9 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f7252bf632f in () at /usr/lib64/libQt5Core.so.5 #5 0x00007f72546270a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f7254ffafed in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f7235b01700 (LWP 1535)): #0 0x00007f7254ff4253 in select () at /lib64/libc.so.6 #1 0x00007f7252e25179 in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /usr/lib64/libQt5Core.so.5 #2 0x00007f7252e26af5 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5 #3 0x00007f7252e26f3b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007f7252dcfd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007f7252bf161a in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007f724d0f3e18 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007f7252bf632f in () at /usr/lib64/libQt5Core.so.5 #8 0x00007f72546270a4 in start_thread () at /lib64/libpthread.so.0 #9 0x00007f7254ffafed in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f722cf42700 (LWP 1541)): #0 0x00007f7254fccd4d in nanosleep () at /lib64/libc.so.6 #1 0x00007f7254ff4974 in usleep () at /lib64/libc.so.6 #2 0x00007f722f62adf0 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #3 0x00007f722ecf9932 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #4 0x00007f722ecf9985 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #5 0x00007f72546270a4 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f7254ffafed in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f72227fe700 (LWP 1546)): #0 0x00007f725462b03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f7251b7986b in () at /usr/lib64/libQt5Script.so.5 #2 0x00007f7251b79899 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007f72546270a4 in start_thread () at /lib64/libpthread.so.0 #4 0x00007f7254ffafed in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f725567b800 (LWP 1525)): [KCrash Handler] #6 0x00007f722e337c69 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #7 0x00007f722da22908 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #8 0x00007f722da22bb2 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #9 0x00007f722de54ce3 in () at /usr/X11R6/lib64/modules/dri/fglrx_dri.so #10 0x00007f7251eae5a2 in () at /usr/lib64/libkwin4_effect_builtins.so.1 #11 0x00007f7251eaf474 in () at /usr/lib64/libkwin4_effect_builtins.so.1 #12 0x00007f7254bdf421 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib64/libkwin.so.5 #13 0x00007f7254bb89c1 in () at /usr/lib64/libkwin.so.5 #14 0x00007f7254bdf38a in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib64/libkwin.so.5 #15 0x00007f7252387301 in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib64/libkwineffects.so.7 #16 0x00007f7254bdf341 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib64/libkwin.so.5 #17 0x00007f7252387301 in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib64/libkwineffects.so.7 #18 0x00007f7254bdf341 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib64/libkwin.so.5 #19 0x00007f7254bbd4c8 in () at /usr/lib64/libkwin.so.5 #20 0x00007f7254bbb584 in () at /usr/lib64/libkwin.so.5 #21 0x00007f7254bcaf83 in () at /usr/lib64/libkwin.so.5 #22 0x00007f7254bb8465 in () at /usr/lib64/libkwin.so.5 #23 0x00007f7254bdf2b0 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5 #24 0x00007f725238728f in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.7 #25 0x00007f7254bdf270 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5 #26 0x00007f725238728f in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.7 #27 0x00007f7254bdf270 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5 #28 0x00007f7254bb80fa in () at /usr/lib64/libkwin.so.5 #29 0x00007f7254bd0357 in () at /usr/lib64/libkwin.so.5 #30 0x00007f7254bb07a8 in KWin::Compositor::performCompositing() () at /usr/lib64/libkwin.so.5 #31 0x00007f7252e028bc in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #32 0x00007f7253ab5e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #33 0x00007f7253abacc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #34 0x00007f7252dd1e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #35 0x00007f7252e2877d in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5 #36 0x00007f7252e26fc8 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #37 0x00007f723dd8133d in () at /usr/lib64/libQt5XcbQpa.so.5 #38 0x00007f7252dcfd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #39 0x00007f7252dd78f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #40 0x00007f72552c39e7 in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so #41 0x00007f7254f37b05 in __libc_start_main () at /lib64/libc.so.6 #42 0x000000000040085e in _start () Reported using DrKonqi
most likely bug #351201 and friends "kcmshell5 kwineffects", filtre for blur, click the config button and disable caching (only checkbox) We'd need a better backtrace to be sure (install kwin-debuginfo package), but the bug is in fglrx anyway.
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!