Application: kwin_x11 (5.9.4) Qt Version: 5.8.0 Frameworks Version: 5.32.0 Operating System: Linux 4.10.5-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I was editing python scripts and my conky config (although I did not touch Conky at the time of the crash). I switched to the Atom window and then closed a second tab inside Atom. The compositor flashed on and off a couple of times (could see Conky get a black background instead of being transparent) and then Kwin crashed. I have no idea how those two are related. -- Backtrace: Application: KWin (kwin_x11), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f203803c840 (LWP 841))] Thread 11 (Thread 0x7f1ff8b07700 (LWP 19508)): #0 0x00007f2030cbd756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2034ecb58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20300c4665 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f20300c4f72 in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f1ff990f700 (LWP 19496)): #0 0x00007f2037a7176b in ppoll () at /usr/lib/libc.so.6 #1 0x00007f20350f52f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20350f696a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f20350a389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2034ec5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f202f9e1025 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f20048d3700 (LWP 2603)): #0 0x00007f2037a7176b in ppoll () at /usr/lib/libc.so.6 #1 0x00007f20350f52f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20350f696a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f20350a389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2034ec5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #6 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #7 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f1f68d17700 (LWP 22476)): #0 0x00007f2037a7176b in ppoll () at /usr/lib/libc.so.6 #1 0x00007f20350f52f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20350f696a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f20350a389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2034ec5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f202f9e1025 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f1f6b8b3700 (LWP 5325)): #0 0x00007f2030cbdca6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2007d72e44 in () at /usr/lib/libGLX_nvidia.so.0 #2 0x00007f2006a90394 in () at /usr/lib/libnvidia-glcore.so.378.13 #3 0x00007f2007d7212c in () at /usr/lib/libGLX_nvidia.so.0 #4 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f20148bf700 (LWP 5324)): #0 0x00007f2030cbd756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2034ecb58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20300c4665 in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f20300c4f72 in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f1ffb02b700 (LWP 967)): #0 0x00007f2030cbd756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2034034234 in () at /usr/lib/libQt5Script.so.5 #2 0x00007f2034034279 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f2005cc4700 (LWP 956)): #0 0x00007f2030cbdca6 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f2007d72e44 in () at /usr/lib/libGLX_nvidia.so.0 #2 0x00007f2006a90394 in () at /usr/lib/libnvidia-glcore.so.378.13 #3 0x00007f2007d7212c in () at /usr/lib/libGLX_nvidia.so.0 #4 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #5 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f2015900700 (LWP 943)): #0 0x00007f2037a7176b in ppoll () at /usr/lib/libc.so.6 #1 0x00007f20350f52f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20350f696a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f20350a389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2034ec5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f202f9e1025 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f2017fff700 (LWP 897)): #0 0x00007f2037a7176b in ppoll () at /usr/lib/libc.so.6 #1 0x00007f20350f52f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5 #2 0x00007f20350f696a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f20350a389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f2034ec5a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f202eb8b125 in () at /usr/lib/libQt5DBus.so.5 #6 0x00007f2034eca6d8 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f2030cb72e7 in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f2037a7b54f in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f203803c840 (LWP 841)): [KCrash Handler] #6 0x000000004140243b in () #7 0x00007f2006ebfce4 in () at /usr/lib/libnvidia-glcore.so.378.13 #8 0x00007f2006ec4fb8 in () at /usr/lib/libnvidia-glcore.so.378.13 #9 0x00007f2006a99378 in () at /usr/lib/libnvidia-glcore.so.378.13 #10 0x00007f203591ddd4 in QOpenGLTextureGlyphCache::resizeTextureData(int, int) () at /usr/lib/libQt5Gui.so.5 #11 0x00007f20358ab5ea in QTextureGlyphCache::fillInPendingGlyphs() () at /usr/lib/libQt5Gui.so.5 #12 0x00007f20300ae177 in () at /usr/lib/libQt5Quick.so.5 #13 0x00007f20300ac25e in () at /usr/lib/libQt5Quick.so.5 #14 0x00007f2030150027 in QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) () at /usr/lib/libQt5Quick.so.5 #15 0x00007f2030154e14 in () at /usr/lib/libQt5Quick.so.5 #16 0x00007f2030150f54 in QQuickTextNode::addTextLayout(QPointF const&, QTextLayout*, QColor const&, QQuickText::TextStyle, QColor const&, QColor const&, QColor const&, QColor const&, int, int, int, int) () at /usr/lib/libQt5Quick.so.5 #17 0x00007f203014fa4d in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () at /usr/lib/libQt5Quick.so.5 #18 0x00007f203010d758 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib/libQt5Quick.so.5 #19 0x00007f203010df5b in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib/libQt5Quick.so.5 #20 0x00007f203010ef52 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib/libQt5Quick.so.5 #21 0x00007f20301ae75a in QQuickRenderControl::sync() () at /usr/lib/libQt5Quick.so.5 #22 0x00007f201591e0a0 in () at /usr/lib/qt/plugins/org.kde.kdecoration2/kwin5_aurorae.so #23 0x00007f20350d10be in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #24 0x00007f20350ddd98 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5 #25 0x00007f20350d1b63 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #26 0x00007f2035d8734c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #27 0x00007f2035d8eb61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #28 0x00007f20350a5440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #29 0x00007f20350f8cbe in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #30 0x00007f20350f6bda in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #31 0x00007f201f780ded in () at /usr/lib/libQt5XcbQpa.so.5 #32 0x00007f20350a389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #33 0x00007f20350abde4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #34 0x00007f2037d3c391 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so #35 0x00007f20379af511 in __libc_start_main () at /usr/lib/libc.so.6 #36 0x000000000040069a in _start () Reported using DrKonqi
Unfortunately the backtrace is lacking debug symbols. If you are able to reproduce please install the debug packages provided by your distribution (please ask the distribution support channel on how to install them) and attach a new backtrace.
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!