https://bugs.kde.org/show_bug.cgi?id=393980
Bug ID: 393980
Summary: Kwin crashed upon opening laptop lid.
Product: kwin
Version: 5.12.5
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: pcwizz...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.12.5)
Qt Version: 5.10.1
Frameworks Version: 5.45.0
Operating System: Linux 4.14.9-tarball x86_64
Distribution: "Arch Linux"
-- Information about the crash:
I had Discord, Chrome, Thunar, and console open, I closed the laptop lid (It is
set to not go to standby or anything, just turn off the display), and a couple
hours later, I opened the laptop lid,the screen flashed, and I got a
notification that Kwin has crashed. The important specifications of the laptop
are:
Model: HP ProBook 6570b
CPU: Intel Core i5-3230M
(i)GPU, Intel HD Graphics 4000
RAM: 8GB
Linux Distribution: Arch Linux.
MESA: 18.2.0-devel (Compiled from source, also with libdrm)
Compositer is enabled, I have gauusion blur, and the United theme.
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 0x7f444e81d840 (LWP 20162))]
Thread 7 (Thread 0x7f4419ed4700 (LWP 20358)):
#0 0x00007f444e1d2fa6 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f444b5d9db3 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f444b5db54f in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f444b58031b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f444b38f71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f4445cdd319 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007f444b394abd in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4447211075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f444e1dd53f in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f44196d3700 (LWP 20241)):
#0 0x00007f4447216ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f444a4ccf77 in () at /usr/lib/libQt5Script.so.5
#2 0x00007f444a4ccfb9 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f4447211075 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f444e1dd53f in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f441bcb4700 (LWP 20223)):
#0 0x00007f4447216ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f442460b73b in cnd_wait (mtx=0x55c0c7295550, cond=0x55c0c7295578) at
../../include/c11/threads_posix.h:155
#2 0x00007f442460b73b in util_queue_thread_func
(input=input@entry=0x55c0c718e450) at u_queue.c:255
#3 0x00007f442460b477 in impl_thrd_routine (p=<optimized out>) at
../../include/c11/threads_posix.h:87
#4 0x00007f4447211075 in start_thread () at /usr/lib/libpthread.so.0
#5 0x00007f444e1dd53f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f4427de1700 (LWP 20213)):
#0 0x00007f444b5db423 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#1 0x00007f444b58031b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f444b38f71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#3 0x00007f4445cdd319 in () at /usr/lib/libQt5Qml.so.5
#4 0x00007f444b394abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007f4447211075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f444e1dd53f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f442e36d700 (LWP 20179)):
#0 0x00007f444e1d2fa6 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f444b5d9db3 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f444b5db54f in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f444b58031b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f444b38f71e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f4444b7a416 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007f444b394abd in () at /usr/lib/libQt5Core.so.5
#7 0x00007f4447211075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f444e1dd53f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f44349cb700 (LWP 20163)):
#0 0x00007f444e1d2ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007f444d0f8180 in () at /usr/lib/libxcb.so.1
#2 0x00007f444d0f9e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f4435ab682a in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f444b394abd in () at /usr/lib/libQt5Core.so.5
#5 0x00007f4447211075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f444e1dd53f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f444e81d840 (LWP 20162)):
[KCrash Handler]
#6 0x00007f442473efb3 in atomic_add_unless (add=<optimized out>,
unless=<optimized out>, v=<optimized out>) at brw_bufmgr.c:95
#7 0x00007f442473efb3 in brw_bo_unreference (bo=0x81) at brw_bufmgr.c:660
#8 0x00007f44247738ed in intel_destroy_image (image=0x55c0c7736e70) at
intel_screen.c:601
#9 0x00007f4425ee2925 in dri3_free_render_buffer (buffer=0x55c0c880f3f0,
draw=<optimized out>, draw=<optimized out>) at loader_dri3_helper.c:226
#10 0x00007f4425ee40b9 in dri3_get_buffer (format=format@entry=4098,
buffer_type=buffer_type@entry=loader_dri3_buffer_back,
draw=draw@entry=0x55c0c73fc9b8, driDrawable=0x55c0c73c8270) at
loader_dri3_helper.c:1710
#11 0x00007f4425ee4daf in loader_dri3_get_buffers
(driDrawable=driDrawable@entry=0x55c0c73c8270, format=4098,
stamp=stamp@entry=0x55c0c73c82a0,
loaderPrivate=loaderPrivate@entry=0x55c0c73fc9b8, buffer_mask=<optimized out>,
buffer_mask@entry=1, buffers=buffers@entry=0x7ffeb1c6a220) at
loader_dri3_helper.c:1863
#12 0x00007f442474508f in intel_update_image_buffers (drawable=0x55c0c73c8270,
brw=0x55c0c75383d0) at brw_context.c:1753
#13 0x00007f442474508f in intel_update_renderbuffers
(context=context@entry=0x55c0c72a73e0, drawable=drawable@entry=0x55c0c73c8270)
at brw_context.c:1429
#14 0x00007f4424745361 in intel_prepare_render (brw=brw@entry=0x55c0c75383d0)
at brw_context.c:1450
#15 0x00007f4424747617 in brw_prepare_drawing (max_index=17, min_index=0,
index_bounds_valid=<optimized out>, ib=0x0, arrays=<optimized out>,
ctx=0x55c0c75383d0) at brw_draw.c:730
#16 0x00007f4424747617 in brw_draw_prims (ctx=0x55c0c75383d0,
prims=0x7ffeb1c6a390, nr_prims=1, ib=0x0, index_bounds_valid=<optimized out>,
min_index=<optimized out>, max_index=<optimized out>, gl_xfb_obj=0x0, stream=0,
indirect=0x0) at brw_draw.c:992
#17 0x00007f44244d56ca in vbo_draw_arrays (ctx=<optimized out>, mode=<optimized
out>, start=<optimized out>, count=<optimized out>, numInstances=<optimized
out>, baseInstance=<optimized out>, drawID=0) at vbo/vbo_exec_array.c:391
#18 0x00007f44244d5e90 in vbo_exec_DrawArrays (mode=4, start=0, count=18) at
vbo/vbo_exec_array.c:550
#19 0x00007f4446b9df78 in KWin::GLVertexBuffer::render(QRegion const&, unsigned
int, bool) () at /usr/lib/libkwinglutils.so.11
#20 0x00007f4446b9e032 in KWin::GLVertexBuffer::render(unsigned int) () at
/usr/lib/libkwinglutils.so.11
#21 0x00007f4426989e99 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#22 0x00007f442698ea3c in KWin::SceneOpenGL::paintBackground(QRegion) () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#23 0x00007f444dd54927 in KWin::Scene::paintSimpleScreen(int, QRegion) () at
/usr/lib/libkwin.so.5
#24 0x00007f4426989de4 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#25 0x00007f444dd54f28 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#26 0x00007f444dd62757 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#27 0x00007f444ad381d2 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#28 0x00007f444dd626fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#29 0x00007f444dd54bfb in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/libkwin.so.5
#30 0x00007f442698f7ea in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#31 0x00007f444dd46ba6 in KWin::Compositor::performCompositing() () at
/usr/lib/libkwin.so.5
#32 0x00007f444b5b300b in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#33 0x00007f444c2fffec in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#34 0x00007f444c3079c6 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#35 0x00007f444b581ce0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#36 0x00007f444b5dd678 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#37 0x00007f444b5db7b4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#38 0x00007f4435b3e71e in () at /usr/lib/libQt5XcbQpa.so.5
#39 0x00007f444b58031b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#40 0x00007f444b589718 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#41 0x00007f444e4a9416 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#42 0x00007f444e10806b in __libc_start_main () at /usr/lib/libc.so.6
#43 0x000055c0c64f675a in _start ()
Reported using DrKonqi
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