https://bugs.kde.org/show_bug.cgi?id=378243
Bug ID: 378243
Summary: Kwin crash on Atom tab close
Product: kwin
Version: 5.9.4
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: moonshine...@gmail.com
Target Milestone: ---
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
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