Application: kwin_x11 (5.14.4) Qt Version: 5.11.2 Frameworks Version: 5.52.0 Operating System: Linux 4.19.4-arch1-1-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: Present Windows - That Effect Sometimes Crash KWin. Not All The Time, but even if i change my graphics settings and using default ... it's still the same problem. I think mostly problem with KWIN it's beacuse of Nvidia Drivers. For example on Nouveau i don't have any Crash on Kwin. But on nvidia it's normal... When i open , move , minimalize , show window.... I got KWin crash'es random. Mostly it's beacuse of "Window" interaction. On nouveau i don't see any problem... The crash can be reproduced sometimes. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f83f92cb840 (LWP 2319))] Thread 7 (Thread 0x7f83dbfff700 (LWP 14261)): #0 0x00007f83f811dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f83f939471c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f83f7c6e7ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f83f7c6ea5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f83f9393f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f83f8117a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f83fa9cbb23 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f83ea39f700 (LWP 14260)): #0 0x00007f83fa9c0d16 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f83f9590e9b in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f83f959238b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f83f95408cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f83f9389eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f83f7933859 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f83f9393f65 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f83f8117a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f83fa9cbb23 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f83d8fa7700 (LWP 15703)): #0 0x00007f83f811dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f83f939471c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f83f7c6e7ed in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f83f7c6ea5c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f83f9393f65 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f83f8117a9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f83fa9cbb23 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f83d3fff700 (LWP 2709)): #0 0x00007f83f811dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f83f8e6920c in () at /usr/lib/libQt5Script.so.5 #2 0x00007f83f8e69229 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f83f8117a9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f83fa9cbb23 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f83e95cf700 (LWP 2571)): #0 0x00007f83fa9c0d16 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f83f9590e9b in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f83f959238b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f83f95408cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f83f9389eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f83f7933859 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f83f9393f65 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f83f8117a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f83fa9cbb23 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f83eb5b7700 (LWP 2462)): #0 0x00007f83fa9c0d16 in ppoll () at /usr/lib/libc.so.6 #1 0x00007f83f9590e9b in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f83f959238b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f83f95408cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f83f9389eb9 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f83f73ecba6 in () at /usr/lib/libQt5DBus.so.5 #6 0x00007f83f9393f65 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f83f8117a9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f83fa9cbb23 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f83f92cb840 (LWP 2319)): [KCrash Handler] #6 0x00007f83fa6d752c in () at /usr/lib/libkwin.so.5 #7 0x00007f83fa6db776 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*) () at /usr/lib/libkwin.so.5 #8 0x00007f83f953f6ef in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib/libQt5Core.so.5 #9 0x00007f83f111b452 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib/libQt5XcbQpa.so.5 #10 0x00007f83f111c01d in QXcbConnection::processXcbEvents() () at /usr/lib/libQt5XcbQpa.so.5 #11 0x00007f83f956c352 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #12 0x00007f83f9ec6e14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #13 0x00007f83f9ece6e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007f83f9541c39 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #15 0x00007f83f9544ccc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #16 0x00007f83f95921fd in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #17 0x00007f83f11b005e in () at /usr/lib/libQt5XcbQpa.so.5 #18 0x00007f83f95408cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #19 0x00007f83f9548bc6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #20 0x00007f83faaa1b26 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so #21 0x00007f83fa8f4223 in __libc_start_main () at /usr/lib/libc.so.6 #22 0x000055790306b05e in _start () [Inferior 1 (process 2319) detached] Reported using DrKonqi
Unfortunately the backtrace lacks debug symbols. Could you please repackage kwin and submit a new backtrace with debug symbols?
Sorry I can't do this... My system just broken by disable "baloo" by baloo disable / reboot. Now I can't any login to system / write any file on system cuz it's "readable only" . Sad …. Anyway Baloo indexing working so bad….
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!