https://bugs.kde.org/show_bug.cgi?id=401256
Bug ID: 401256
Summary: Silent crashed and desktop icon become glit after
wakeup from suspend
Product: kwin
Version: 5.14.3
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: hm.x...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.14.3)
Qt Version: 5.11.2
Frameworks Version: 5.52.0
Operating System: Linux 4.15.0-39-generic x86_64
Distribution: KDE neon User Edition 5.14
-- Information about the crash:
- What I was doing when the application crashed: Wakeup from suspend while HDMI
cable in my laptop connected to other monitor.
- Custom settings of the application: I'm only using a plasma external widget
called 'Active Window Control'
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f74cdfbe840 (LWP 1126))]
Thread 7 (Thread 0x7f74ad37c700 (LWP 3485)):
#0 0x00007f74cd90fcf6 in __GI_ppoll (fds=fds@entry=0x55e436a734e8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f74caf11d51 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x55e436a734e8) at
kernel/qcore_unix.cpp:132
#3 qt_safe_poll (fds=0x55e436a734e8, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:153
#4 0x00007f74caf1345e in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#5 0x00007f74caeba30a in QEventLoop::exec (this=this@entry=0x7f74ad37bd60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6 0x00007f74cace5bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007f74cacf0adb in QThreadPrivate::start (arg=0x55e436702990) at
thread/qthread_unix.cpp:367
#8 0x00007f74c69486db in start_thread (arg=0x7f74ad37c700) at
pthread_create.c:463
#9 0x00007f74cd91c88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f749b6a1700 (LWP 2989)):
#0 0x00007f74c694e9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55e436aaf5c0) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55e436aaf570,
cond=0x55e436aaf598) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x55e436aaf598, mutex=0x55e436aaf570) at
pthread_cond_wait.c:655
#3 0x00007f74cacf194b in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x55e436aaf570) at
thread/qwaitcondition_unix.cpp:143
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x55e436aafc00,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#5 0x00007f74c5afab18 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f74c5afaf4a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f74cacf0adb in QThreadPrivate::start (arg=0x55e436aafb80) at
thread/qthread_unix.cpp:367
#8 0x00007f74c69486db in start_thread (arg=0x7f749b6a1700) at
pthread_create.c:463
#9 0x00007f74cd91c88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f749aa8f700 (LWP 1232)):
#0 0x00007f74c694e9f3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f74c9ef5fb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f74c9ef5f68,
cond=0x7f74c9ef5f90) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7f74c9ef5f90, mutex=0x7f74c9ef5f68) at
pthread_cond_wait.c:655
#3 0x00007f74c9c00954 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007f74c9c00999 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007f74c69486db in start_thread (arg=0x7f749aa8f700) at
pthread_create.c:463
#6 0x00007f74cd91c88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f74ac939700 (LWP 1218)):
#0 0x00007f74cd90fcf6 in __GI_ppoll (fds=fds@entry=0x7f74a4000d28,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f74caf11d51 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f74a4000d28) at
kernel/qcore_unix.cpp:132
#3 qt_safe_poll (fds=0x7f74a4000d28, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:153
#4 0x00007f74caf1345e in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#5 0x00007f74caeba30a in QEventLoop::exec (this=this@entry=0x7f74ac938d40,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6 0x00007f74cace5bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007f74c53d44f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007f74cacf0adb in QThreadPrivate::start (arg=0x55e436597d30) at
thread/qthread_unix.cpp:367
#9 0x00007f74c69486db in start_thread (arg=0x7f74ac939700) at
pthread_create.c:463
#10 0x00007f74cd91c88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f74ae813700 (LWP 1169)):
#0 0x00007f74cd90fcf6 in __GI_ppoll (fds=fds@entry=0x7f74a800b598,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f74caf11d51 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7f74a800b598) at
kernel/qcore_unix.cpp:132
#3 qt_safe_poll (fds=0x7f74a800b598, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:153
#4 0x00007f74caf1345e in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#5 0x00007f74caeba30a in QEventLoop::exec (this=this@entry=0x7f74ae812d30,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#6 0x00007f74cace5bba in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:525
#7 0x00007f74c42bbe45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f74cacf0adb in QThreadPrivate::start (arg=0x7f74c4533d60) at
thread/qthread_unix.cpp:367
#9 0x00007f74c69486db in start_thread (arg=0x7f74ae813700) at
pthread_create.c:463
#10 0x00007f74cd91c88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f74b52e2700 (LWP 1144)):
#0 0x00007f74cd90fbf9 in __GI___poll (fds=0x7f74b52e1c68, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f74caa24747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f74caa2636a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f74b63d4ed9 in QXcbEventReader::run (this=0x55e43641bd50) at
qxcbconnection.cpp:1391
#4 0x00007f74cacf0adb in QThreadPrivate::start (arg=0x55e43641bd50) at
thread/qthread_unix.cpp:367
#5 0x00007f74c69486db in start_thread (arg=0x7f74b52e2700) at
pthread_create.c:463
#6 0x00007f74cd91c88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f74cdfbe840 (LWP 1126)):
[KCrash Handler]
#6 0x00007f74ca46ed7f in _mm_stream_si128(long long __vector(2)*, long long
__vector(2)) (__B=..., __A=0x7f749b853d40) at
/usr/lib/gcc/x86_64-linux-gnu/7/include/emmintrin.h:1473
#7 KWin::WindowQuadList::makeInterleavedArrays
(this=this@entry=0x7fff355bd850, type=type@entry=7,
vertices=vertices@entry=0x7f749b853d40, textureMatrix=...) at
./libkwineffects/kwineffects.cpp:1313
#8 0x00007f749e99ba5b in KWin::SceneOpenGL2Window::performPaint
(this=this@entry=0x55e43677e040, mask=mask@entry=10, region=..., data=...) at
./plugins/scenes/opengl/scene_opengl.cpp:1487
#9 0x00007f749e9a4f13 in KWin::SceneOpenGL2::performPaintWindow
(this=<optimized out>, w=<optimized out>, mask=<optimized out>, region=...,
data=...) at ./plugins/scenes/opengl/scene_opengl.cpp:1108
#10 0x00007f749e9a5047 in KWin::SceneOpenGL2::finalDrawWindow
(this=this@entry=0x55e436ba9ee0, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./plugins/scenes/opengl/scene_opengl.cpp:1090
#11 0x00007f74cd47a176 in KWin::EffectsHandlerImpl::drawWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:459
#12 0x00007f74ca46aff0 in KWin::Effect::drawWindow
(this=this@entry=0x7f74b0029170, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./libkwineffects/kwineffects.cpp:629
#13 0x00007f74cd47a10e in KWin::EffectsHandlerImpl::drawWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:456
#14 0x00007f74ca179c85 in KWin::BlurEffect::drawWindow
(this=this@entry=0x7f74b002c620, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects/blur/blur.cpp:567
#15 0x00007f74cd47a10e in KWin::EffectsHandlerImpl::drawWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:456
#16 0x00007f74ca46aff0 in KWin::Effect::drawWindow
(this=this@entry=0x7f7494001170, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./libkwineffects/kwineffects.cpp:629
#17 0x00007f74cd47a10e in KWin::EffectsHandlerImpl::drawWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:456
#18 0x00007f74cd4670b0 in KWin::Scene::finalPaintWindow
(this=this@entry=0x55e436ba9ee0, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./scene.cpp:604
#19 0x00007f74cd479f9d in KWin::EffectsHandlerImpl::paintWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:422
#20 0x00007f74ca1fdeba in KWin::KscreenEffect::paintWindow
(this=this@entry=0x7f74b0029170, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects/kscreen/kscreen.cpp:127
#21 0x00007f74cd479f3e in KWin::EffectsHandlerImpl::paintWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:419
#22 0x00007f74ca46ae80 in KWin::Effect::paintWindow
(this=this@entry=0x7f74b002c620, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./libkwineffects/kwineffects.cpp:599
#23 0x00007f74cd479f3e in KWin::EffectsHandlerImpl::paintWindow
(this=this@entry=0x55e436797e00, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:419
#24 0x00007f74ca478327 in KWin::AnimationEffect::paintWindow
(this=this@entry=0x7f7494001170, w=w@entry=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./libkwineffects/kwinanimationeffect.cpp:644
#25 0x00007f74cd479f3e in KWin::EffectsHandlerImpl::paintWindow
(this=this@entry=0x55e436797e00, w=0x55e436447dd0, mask=mask@entry=10,
region=..., data=...) at ./effects.cpp:419
#26 0x00007f74cd46d182 in KWin::Scene::paintWindow
(this=this@entry=0x55e436ba9ee0, w=0x55e43677e040, mask=10, region=...,
quads=...) at ./scene.cpp:476
#27 0x00007f74cd46befc in KWin::Scene::paintSimpleScreen
(this=this@entry=0x55e436ba9ee0, orig_mask=orig_mask@entry=8, region=...) at
./scene.cpp:374
#28 0x00007f749e998c82 in KWin::SceneOpenGL2::paintSimpleScreen
(this=this@entry=0x55e436ba9ee0, mask=mask@entry=8, region=...) at
./plugins/scenes/opengl/scene_opengl.cpp:1053
#29 0x00007f74cd46c717 in KWin::Scene::finalPaintScreen
(this=this@entry=0x55e436ba9ee0, mask=mask@entry=8, region=..., data=...) at
./scene.cpp:199
#30 0x00007f74cd479cf5 in KWin::EffectsHandlerImpl::paintScreen
(this=this@entry=0x55e436797e00, mask=mask@entry=8, region=..., data=...) at
./effects.cpp:379
#31 0x00007f74ca46add1 in KWin::Effect::paintScreen
(this=this@entry=0x7f74b0029170, mask=mask@entry=8, region=..., data=...) at
./libkwineffects/kwineffects.cpp:584
#32 0x00007f74cd479c9d in KWin::EffectsHandlerImpl::paintScreen
(this=this@entry=0x55e436797e00, mask=mask@entry=8, region=..., data=...) at
./effects.cpp:376
#33 0x00007f74ca46add1 in KWin::Effect::paintScreen
(this=this@entry=0x7f74b002c620, mask=mask@entry=8, region=..., data=...) at
./libkwineffects/kwineffects.cpp:584
#34 0x00007f74cd479c9d in KWin::EffectsHandlerImpl::paintScreen
(this=this@entry=0x55e436797e00, mask=mask@entry=8, region=..., data=...) at
./effects.cpp:376
#35 0x00007f74ca46add1 in KWin::Effect::paintScreen
(this=this@entry=0x7f7494001170, mask=mask@entry=8, region=..., data=...) at
./libkwineffects/kwineffects.cpp:584
#36 0x00007f74cd479c9d in KWin::EffectsHandlerImpl::paintScreen
(this=this@entry=0x55e436797e00, mask=8, region=..., data=...) at
./effects.cpp:376
#37 0x00007f74cd46c40e in KWin::Scene::paintScreen
(this=this@entry=0x55e436ba9ee0, mask=mask@entry=0x7fff355be8f0, damage=...,
repaint=..., updateRegion=updateRegion@entry=0x7fff355be8d8,
validRegion=validRegion@entry=0x7fff355be8e0, projection=...,
outputGeometry=...) at ./scene.cpp:149
#38 0x00007f749e99edf1 in KWin::SceneOpenGL::paint
(this=this@entry=0x55e436ba9ee0, damage=..., toplevels=...) at
./plugins/scenes/opengl/scene_opengl.cpp:702
#39 0x00007f74cd45eb02 in KWin::Compositor::performCompositing
(this=0x55e4364a8920) at ./composite.cpp:745
#40 0x00007f74caeebb9b in QObject::event (this=0x55e4364a8920, e=<optimized
out>) at kernel/qobject.cpp:1273
#41 0x00007f74cbc48e1c in QApplicationPrivate::notify_helper
(this=this@entry=0x55e4364108a0, receiver=receiver@entry=0x55e4364a8920,
e=e@entry=0x7fff355bed30) at kernel/qapplication.cpp:3727
#42 0x00007f74cbc503ef in QApplication::notify (this=0x7fff355befe0,
receiver=0x55e4364a8920, e=0x7fff355bed30) at kernel/qapplication.cpp:3486
#43 0x00007f74caebbfe8 in QCoreApplication::notifyInternal2
(receiver=0x55e4364a8920, event=event@entry=0x7fff355bed30) at
kernel/qcoreapplication.cpp:1048
#44 0x00007f74caf154be in QCoreApplication::sendEvent (event=0x7fff355bed30,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#45 QTimerInfoList::activateTimers (this=this@entry=0x55e436460530) at
kernel/qtimerinfo_unix.cpp:643
#46 0x00007f74caf128ec in QEventDispatcherUNIXPrivate::activateTimers
(this=this@entry=0x55e436460490) at kernel/qeventdispatcher_unix.cpp:249
#47 0x00007f74caf136c2 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at kernel/qeventdispatcher_unix.cpp:514
#48 0x00007f74b64609fd in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at qunixeventdispatcher.cpp:68
#49 0x00007f74caeba30a in QEventLoop::exec (this=this@entry=0x7fff355beef0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#50 0x00007f74caec34d0 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1336
#51 0x00007f74cdbf4dab in kdemain (argc=<optimized out>, argv=0x7fff355bf178)
at ./main_x11.cpp:468
#52 0x00007f74cd81cb97 in __libc_start_main (main=0x55e435df4720 <main>,
argc=3, argv=0x7fff355bf178, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff355bf168) at ../csu/libc-start.c:310
#53 0x000055e435df475a in _start ()
Possible duplicates by query: bug 400038, bug 399499.
Reported using DrKonqi
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