Bug 383624

Summary:	Kwin crash during upgrade
Product:	[Plasma] kwin	Reporter:	suso72 <myfreestyle72>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version:	5.10.4
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description suso72 2017-08-17 09:12:23 UTC

Application: kwin_x11 (5.10.4)
 (Compiled from sources)
Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.11.8-2-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed: 
I was updating the system to kernel 4.11.8-2.4 with the option "zypper dup --no-allow-vendor-change" after the option "zypper dup --from packman" will block updates as the default kernel.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb1c5bed900 (LWP 23443))]

Thread 11 (Thread 0x7fb17bfff700 (LWP 23465)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb1c1ade8e4 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007fb1c1ade929 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fb18138e700 (LWP 23463)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb18b52e1bb in cnd_wait (mtx=0x55e9d8955ab0, cond=0x55e9d8955ad8) at ../../include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0x55e9d87486a0) at u_queue.c:158
#3  0x00007fb18b52def7 in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
#4  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fb181b8f700 (LWP 23462)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb18b52e1bb in cnd_wait (mtx=0x55e9d8955ab0, cond=0x55e9d8955ad8) at ../../include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0x55e9d87577d0) at u_queue.c:158
#3  0x00007fb18b52def7 in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
#4  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fb182390700 (LWP 23461)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb18b52e1bb in cnd_wait (mtx=0x55e9d8955ab0, cond=0x55e9d8955ad8) at ../../include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0x55e9d87486a0) at u_queue.c:158
#3  0x00007fb18b52def7 in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
#4  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fb182b91700 (LWP 23460)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb18b52e1bb in cnd_wait (mtx=0x55e9d8955ab0, cond=0x55e9d8955ad8) at ../../include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0x55e9d87577d0) at u_queue.c:158
#3  0x00007fb18b52def7 in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
#4  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fb183597700 (LWP 23459)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb18b52e1bb in cnd_wait (mtx=0x55e9d8956020, cond=0x55e9d8956048) at ../../include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0x55e9d878b9d0) at u_queue.c:158
#3  0x00007fb18b52def7 in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
#4  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fb183ed9700 (LWP 23458)):
#0  0x00007fb1be78e5dd in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb18b52e1bb in cnd_wait (mtx=0x55e9d8954d50, cond=0x55e9d8954d78) at ../../include/c11/threads_posix.h:159
#2  util_queue_thread_func (input=input@entry=0x55e9d8721770) at u_queue.c:158
#3  0x00007fb18b52def7 in impl_thrd_routine (p=<optimized out>) at ../../include/c11/threads_posix.h:87
#4  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fb19ffff700 (LWP 23456)):
#0  0x00007fb1c5560266 in ppoll () from /lib64/libc.so.6
#1  0x00007fb1c2b88649 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fb1c2b89c26 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#3  0x00007fb1c2b3535a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fb1c296531a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#5  0x00007fb1bd290705 in QQmlThreadPrivate::run() () from /usr/lib64/libQt5Qml.so.5
#6  0x00007fb1c2969d2e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fb1a6896700 (LWP 23447)):
#0  0x00007fb1c5560266 in ppoll () from /lib64/libc.so.6
#1  0x00007fb1c2b88649 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fb1c2b89c26 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#3  0x00007fb1c2b3535a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fb1c296531a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#5  0x00007fb1bc457a45 in ?? () from /usr/lib64/libQt5DBus.so.5
#6  0x00007fb1c2969d2e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb1aca2b700 (LWP 23446)):
#0  0x00007fb1c556018d in poll () from /lib64/libc.so.6
#1  0x00007fb1c4685387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007fb1c468716a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007fb1adb204b9 in QXcbEventReader::run() () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fb1c2969d2e in QThreadPrivate::start(void*) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fb1be7884d7 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fb1c5569b2f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb1c5bed900 (LWP 23443)):
[KCrash Handler]
#6  si_draw_vbo (ctx=0x55e9d8d28540, info=0x7ffc834b5db0) at si_state_draw.c:1266
#7  0x00007fb18b642a52 in u_vbuf_draw_vbo (mgr=0x55e9d8dcb340, info=<optimized out>) at util/u_vbuf.c:1174
#8  0x00007fb18b43b2e0 in st_draw_vbo (ctx=0x7fb17a30b010, prims=<optimized out>, nr_prims=<optimized out>, ib=0x7ffc834b5e80, index_bounds_valid=<optimized out>, min_index=<optimized out>, max_index=<optimized out>, tfb_vertcount=0x0, stream=0, indirect=0x0) at state_tracker/st_draw.c:262
#9  0x00007fb18b4005b0 in vbo_validated_drawrangeelements (ctx=ctx@entry=0x7fb17a30b010, mode=mode@entry=5, index_bounds_valid=index_bounds_valid@entry=0 '\000', start=start@entry=4294967295, end=end@entry=4294967295, count=count@entry=22, type=5123, indices=0x2, basevertex=0, numInstances=1, baseInstance=0) at vbo/vbo_exec_array.c:812
#10 0x00007fb18b400a29 in vbo_exec_DrawElements (mode=5, count=22, type=5123, indices=0x2) at vbo/vbo_exec_array.c:943
#11 0x00007fb1bd943d47 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /usr/lib64/libQt5Quick.so.5
#12 0x00007fb1bd944f45 in QSGBatchRenderer::Renderer::renderBatches() () from /usr/lib64/libQt5Quick.so.5
#13 0x00007fb1bd94a3ec in QSGBatchRenderer::Renderer::render() () from /usr/lib64/libQt5Quick.so.5
#14 0x00007fb1bd93b41a in QSGRenderer::renderScene(QSGBindable const&) () from /usr/lib64/libQt5Quick.so.5
#15 0x00007fb1bd93b8ab in QSGRenderer::renderScene(unsigned int) () from /usr/lib64/libQt5Quick.so.5
#16 0x00007fb1bd9743f0 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /usr/lib64/libQt5Quick.so.5
#17 0x00007fb1bd9cd098 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /usr/lib64/libQt5Quick.so.5
#18 0x00007fb1bd966f94 in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /usr/lib64/libQt5Quick.so.5
#19 0x00007fb1bd9d6bee in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5
#20 0x00007fb16b1b0ecb in PlasmaQuick::Dialog::event (this=0x55e9d8bc8260, event=0x7ffc834b6810) at /usr/src/debug/plasma-framework-5.36.0/src/plasmaquick/dialog.cpp:1281
#21 0x00007fb1c38bb93c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#22 0x00007fb1c38c2cb4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#23 0x00007fb1c2b36d48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#24 0x00007fb1c310ce91 in QWindowPrivate::deliverUpdateRequest() () from /usr/lib64/libQt5Gui.so.5
#25 0x00007fb1c310d349 in QWindow::event(QEvent*) () from /usr/lib64/libQt5Gui.so.5
#26 0x00007fb1bd9d6ba5 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5
#27 0x00007fb16b1b0ecb in PlasmaQuick::Dialog::event (this=0x55e9d8bc8260, event=0x7ffc834b6c50) at /usr/src/debug/plasma-framework-5.36.0/src/plasmaquick/dialog.cpp:1281
#28 0x00007fb1c38bb93c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#29 0x00007fb1c38c2cb4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#30 0x00007fb1c2b36d48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#31 0x00007fb1c2b8bc3e in QTimerInfoList::activateTimers() () from /usr/lib64/libQt5Core.so.5
#32 0x00007fb1c2b89e92 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#33 0x00007fb1adb800ed in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5XcbQpa.so.5
#34 0x00007fb1c2b3535a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#35 0x00007fb1c2b3dbe4 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#36 0x00007fb1c582b5a6 in kdemain (argc=<optimized out>, argv=0x7ffc834b7068) at /usr/src/debug/kwin-5.10.4/main_x11.cpp:466
#37 0x00007fb1c549c46a in __libc_start_main () from /lib64/libc.so.6
#38 0x000055e9d7a4986a in _start () at ../sysdeps/x86_64/start.S:120

Reported using DrKonqi

Comment 1 Martin Flöser 2017-08-17 15:47:12 UTC

I'm sorry, but the crash happens in the GPU driver called from QtQuick. This is outside of our control. You need to report the crash to your GPU vendor.

Comment 2 suso72 2017-08-24 00:47:55 UTC

Hi Martin, thanks for the reply

   I'm newbie about bugs reports matters and i don't know how to help 
them, help all of us, to get better GNU/Linux-KDE stability.

   My data are saved on external HDD, if Tumbleweed-Plasma crashes i do 
not feel panic, i send bug report gratefully.

   I'm not a software guy, I'm a simple user of GNU/Linux because can 
choose is the most important things. I know the great job of KDE 
Community and  her woobbly windows.

   If you consider reporting the crash to AMD (my GPU vendor) help them 
to improve KDE then i will do it, for me it is not too important, 
everything in life sometimes crash.

Best regards


El 17/08/17 a las 17:47, Martin Flöser escribió:
> https://bugs.kde.org/show_bug.cgi?id=383624
>
> Martin Flöser <mgraesslin@kde.org> changed:
>
>             What    |Removed                     |Added
> ----------------------------------------------------------------------------
>           Resolution|---                         |UPSTREAM
>               Status|UNCONFIRMED                 |RESOLVED
>
> --- Comment #1 from Martin Flöser <mgraesslin@kde.org> ---
> I'm sorry, but the crash happens in the GPU driver called from QtQuick. This is
> outside of our control. You need to report the crash to your GPU vendor.
>