394526 – Crash on screen flip

Bug 394526 - Crash on screen flip

Summary: Crash on screen flip

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	kwin
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.12.5
Platform:	Arch Linux Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	KWin default assignee

URL:
Keywords:	drkonqi, triaged

Depends on:
Blocks:

Reported:	2018-05-21 16:48 UTC by Scott
Modified:	2018-10-28 03:40 UTC (History)
CC List:	0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Scott 2018-05-21 16:48:01 UTC

Application: kwin_x11 (5.12.5)

Qt Version: 5.10.1
Frameworks Version: 5.46.0
Operating System: Linux 4.16.9-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed: screen flipping while closing a window with the "fall apart" effect turned on. Also tends to happen when manually moving a window to another screen

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2e71095840 (LWP 778))]

Thread 12 (Thread 0x7f2db0ff9700 (LWP 7047)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f2db17fa700 (LWP 7046)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f2db1ffb700 (LWP 7045)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f2db27fc700 (LWP 7044)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f2db2ffd700 (LWP 7043)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f2db37fe700 (LWP 7042)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f2db3fff700 (LWP 7041)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f2e40956700 (LWP 7040)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e42307964 in  () at /usr/lib/dri/radeonsi_dri.so
#2  0x00007f2e42307658 in  () at /usr/lib/dri/radeonsi_dri.so
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f2e4d96b700 (LWP 860)):
#0  0x00007f2e69a5dffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f2e6cd1af77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f2e6cd1afb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f2e4ebac700 (LWP 832)):
#0  0x00007f2e70a28fa6 in ppoll () at /usr/lib/libc.so.6
#1  0x00007f2e6de27db3 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5
#2  0x00007f2e6de2954f in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f2e6ddce31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f2e6dbdd71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f2e6851e319 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007f2e6dbe2abd in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f2e54ed3700 (LWP 799)):
#0  0x00007f2e70a28fa6 in ppoll () at /usr/lib/libc.so.6
#1  0x00007f2e6de27db3 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5
#2  0x00007f2e6de2954f in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f2e6ddce31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f2e6dbdd71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f2e673bd416 in  () at /usr/lib/libQt5DBus.so.5
#6  0x00007f2e6dbe2abd in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f2e69a58075 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f2e70a3353f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f2e71095840 (LWP 778)):
[KCrash Handler]
#6  0x00007f2e7097186b in raise () at /usr/lib/libc.so.6
#7  0x00007f2e7095c40e in abort () at /usr/lib/libc.so.6
#8  0x00007f2e6dbcc868 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f2e6d589d3d in KWin::WindowQuad::makeSubQuad(double, double, double, double) const () at /usr/lib/libkwineffects.so.11
#10 0x00007f2e43b8d6a6 in  () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#11 0x00007f2e43b8d947 in  () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007f2e43b96ae5 in  () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#13 0x00007f2e43b96c19 in  () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#14 0x00007f2e705b8be7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#15 0x00007f2e6d3257e7 in  () at /usr/lib/libkwin4_effect_builtins.so.1
#16 0x00007f2e705b8b7f in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#17 0x00007f2e6d292e3e in  () at /usr/lib/libkwin4_effect_builtins.so.1
#18 0x00007f2e705b8b7f in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#19 0x00007f2e6d5863f1 in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#20 0x00007f2e705b8b7f in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#21 0x00007f2e6d5863f1 in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#22 0x00007f2e705b8b7f in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#23 0x00007f2e6d5863f1 in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#24 0x00007f2e705b8b7f in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#25 0x00007f2e705a53b1 in KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#26 0x00007f2e705b8a0f in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#27 0x00007f2e6d586281 in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#28 0x00007f2e705b89af in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#29 0x00007f2e6d586281 in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#30 0x00007f2e705b89af in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#31 0x00007f2e6d310b0c in  () at /usr/lib/libkwin4_effect_builtins.so.1
#32 0x00007f2e705b89af in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#33 0x00007f2e6d2e5195 in  () at /usr/lib/libkwin4_effect_builtins.so.1
#34 0x00007f2e705b89af in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#35 0x00007f2e6d592cd8 in KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#36 0x00007f2e705b89af in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#37 0x00007f2e705ab9ed in KWin::Scene::paintWindow(KWin::Scene::Window*, int, QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5
#38 0x00007f2e705a8288 in KWin::Scene::paintGenericScreen(int, KWin::ScreenPaintData) () at /usr/lib/libkwin.so.5
#39 0x00007f2e43b968e5 in  () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#40 0x00007f2e705aaf71 in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#41 0x00007f2e705b8757 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#42 0x00007f2e6d5861d2 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#43 0x00007f2e705b86fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#44 0x00007f2e6d5861d2 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#45 0x00007f2e705b86fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#46 0x00007f2e6d5861d2 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#47 0x00007f2e705b86fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#48 0x00007f2e6d2e5ee8 in  () at /usr/lib/libkwin4_effect_builtins.so.1
#49 0x00007f2e705b86fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#50 0x00007f2e6d5861d2 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#51 0x00007f2e705b86fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#52 0x00007f2e705aabfb in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at /usr/lib/libkwin.so.5
#53 0x00007f2e43b907ea in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) () at /usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#54 0x00007f2e7059cba6 in KWin::Compositor::performCompositing() () at /usr/lib/libkwin.so.5
#55 0x00007f2e6de0100b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#56 0x00007f2e6eb4dfec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#57 0x00007f2e6eb559c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#58 0x00007f2e6ddcfce0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#59 0x00007f2e6de2b678 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#60 0x00007f2e6de297b4 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#61 0x00007f2e584c771e in  () at /usr/lib/libQt5XcbQpa.so.5
#62 0x00007f2e6ddce31b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#63 0x00007f2e6ddd7718 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#64 0x00007f2e70cff416 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#65 0x00007f2e7095e06b in __libc_start_main () at /usr/lib/libc.so.6
#66 0x000055b10821475a in _start ()

Reported using DrKonqi

Comment 1 Martin Flöser 2018-05-21 17:26:58 UTC

Unfortunately the backtrace is lacking debug symbols. If you are able to reproduce please install debug packages and attach a new backtrace.

Comment 2 Andrew Crouthamel 2018-09-28 03:13:09 UTC

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!

Comment 3 Andrew Crouthamel 2018-10-28 03:40:28 UTC

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!