https://bugs.kde.org/show_bug.cgi?id=389400
Bug ID: 389400
Summary: kwin crashed on login
Product: kwin
Version: unspecified
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: core
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 110109
--> https://bugs.kde.org/attachment.cgi?id=110109&action=edit
I couldn't submit via the crash reporting assistant tool so here is the file.
Application: kwin_x11 (5.10.5)
Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.13.0-31-generic x86_64
Distribution: Ubuntu 17.10
-- Information about the crash:
- What I was doing when the application crashed:
Plasma was starting after I had logged in and kwin crashed. Clementine and
qbittorrent started up fine on login.
I think it also crashed when the "Crash Reporting Assistant" was up as well
after it prompted me to restart kwin.
-- 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 0x7fc38b660e00 (LWP 2230))]
Thread 13 (Thread 0x7fc348ff9700 (LWP 2352)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525baa8a8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525baa858, cond=0x558525baa880) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525baa880,
mutex=0x558525baa858) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc348ff9700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fc327fff700 (LWP 2256)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7fc387822fb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7fc387822f68, cond=0x7fc387822f90) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x7fc387822f90,
mutex=0x7fc387822f68) at pthread_cond_wait.c:655
#3 0x00007fc38752ebd4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007fc38752ec19 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc327fff700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fc3497fa700 (LWP 2254)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5585259fa938) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x5585259fa8e8, cond=0x5585259fa910) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x5585259fa910,
mutex=0x5585259fa8e8) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc3497fa700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fc349ffb700 (LWP 2253)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525937ef4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525937ea0, cond=0x558525937ec8) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525937ec8,
mutex=0x558525937ea0) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc349ffb700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fc34a7fc700 (LWP 2252)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525937ef4) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525937ea0, cond=0x558525937ec8) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525937ec8,
mutex=0x558525937ea0) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc34a7fc700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fc34affd700 (LWP 2251)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525937e08) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525937db8, cond=0x558525937de0) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525937de0,
mutex=0x558525937db8) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc34affd700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fc34b7fe700 (LWP 2250)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525937e0c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525937db8, cond=0x558525937de0) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525937de0,
mutex=0x558525937db8) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc34b7fe700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fc34bfff700 (LWP 2249)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525937e0c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525937db8, cond=0x558525937de0) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525937de0,
mutex=0x558525937db8) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc34bfff700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fc358a7a700 (LWP 2248)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x558525938030) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x558525937fe0, cond=0x558525938008) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x558525938008,
mutex=0x558525937fe0) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc358a7a700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fc35927b700 (LWP 2247)):
#0 0x00007fc384201072 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x55852592ee6c) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007fc384201072 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x55852592ee18, cond=0x55852592ee40) at pthread_cond_wait.c:502
#2 0x00007fc384201072 in __pthread_cond_wait (cond=0x55852592ee40,
mutex=0x55852592ee18) at pthread_cond_wait.c:655
#3 0x00007fc35a260d1b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4 0x00007fc35a260a38 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5 0x00007fc3841fa7fc in start_thread (arg=0x7fc35927b700) at
pthread_create.c:465
#6 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fc3697b8700 (LWP 2245)):
#0 0x00007fc38afd0a4b in __GI_ppoll (fds=0x7fc360000d18, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fc3885df151 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fc3885e086e in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fc388588e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3883a83ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc382d01f45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fc3883ad29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc3841fa7fc in start_thread (arg=0x7fc3697b8700) at
pthread_create.c:465
#8 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fc36b678700 (LWP 2235)):
#0 0x00007fc38afd0a4b in __GI_ppoll (fds=0x7fc36400e6a8, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fc3885df151 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fc3885e086e in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fc388588e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3883a83ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc381ec2e45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007fc3883ad29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc3841fa7fc in start_thread (arg=0x7fc36b678700) at
pthread_create.c:465
#8 0x00007fc38afdcb5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fc38b660e00 (LWP 2230)):
[KCrash Handler]
#6 0x00007fc38b024b30 in __memcpy_ssse3 () at
../sysdeps/x86_64/multiarch/memcpy-ssse3.S:130
#7 0x00007fc35a3654d5 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#8 0x00007fc35a1a819b in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#9 0x00007fc35a1a9315 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#10 0x00007fc35a1aa6a1 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#11 0x00007fc35a0c5401 in () at /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#12 0x00007fc388eb0260 in () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007fc388eb0d2f in () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007fc388e7bb75 in () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007fc388e7c4e8 in QOpenGLShaderProgram::link() () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007fc3833ddb78 in
QSGDefaultRenderContext::compileShader(QSGMaterialShader*, QSGMaterial*, char
const*, char const*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007fc3833aa796 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007fc3833ab139 in
QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fc3833ac555 in QSGBatchRenderer::Renderer::renderBatches() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fc3833b1cac in QSGBatchRenderer::Renderer::render() () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007fc3833a266d in QSGRenderer::renderScene(QSGBindable const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007fc3833a2b2b in QSGRenderer::renderScene(unsigned int) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007fc3833dcf50 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007fc3834399b8 in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007fc3833cf399 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007fc3833d037a in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#27 0x00007fc388b55d35 in QWindow::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#28 0x00007fc383443d05 in QQuickWindow::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#29 0x00007fc38930546c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fc38930cd34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fc38858ade8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fc388b4ae5f in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#33 0x00007fc388b4ba9d in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007fc388b23cab in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#35 0x00007fc37232d9b6 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#36 0x00007fc388588e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00007fc388591da4 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fc38b2b0d66 in kdemain () at
/usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#39 0x00007fc38aee91c1 in __libc_start_main (main=0x558523ce47b0, argc=3,
argv=0x7ffd955e4b38, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd955e4b28) at ../csu/libc-start.c:308
#40 0x0000558523ce47ea in _start ()
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