https://bugs.kde.org/show_bug.cgi?id=449797
Stefan <sstaegl...@kdemail.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDSINFO |REPORTED
Resolution|BACKTRACE |---
--- Comment #6 from Stefan <sstaegl...@kdemail.net> ---
[New LWP 22756]
[New LWP 22760]
[New LWP 22761]
[New LWP 22762]
[New LWP 22763]
[New LWP 22764]
[New LWP 22765]
[New LWP 22766]
[New LWP 22767]
[New LWP 22768]
[New LWP 22769]
[New LWP 22770]
[New LWP 22771]
[New LWP 22772]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fa0b358150b in ioctl () at ../sysdeps/unix/syscall-template.S:78
78 ../sysdeps/unix/syscall-template.S: Datei oder Verzeichnis nicht
gefunden.
Thread 1 "kwin_wayland" received signal SIGSEGV, Segmentation fault.
0x00007fa0ad7807b8 in KWin::GbmSurface::swapBuffersForDrm (this=0x0) at
./src/backends/drm/gbm_surface.cpp:70
70 ./src/backends/drm/gbm_surface.cpp: Datei oder Verzeichnis nicht
gefunden.
Thread 15 (Thread 0x7fa07a7fc700 (LWP 22772)):
#0 0x00007fa0b357faff in __GI___poll (fds=0x7fa068005240, nfds=2, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fa0b1aef36e in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa0b1aef4a3 in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa0b3ed79f2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fa068000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4 0x00007fa0b3e7bc9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fa07a7fbbe0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007fa0b3c95362 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007fa0b3c96543 in QThreadPrivate::start(void*) (arg=0x559e79dbe5d0) at
thread/qthread_unix.cpp:331
#7 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7fa07affd700 (LWP 22771)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79d508c8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79d50878,
cond=0x559e79d508a0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79d508a0, mutex=0x559e79d50878) at
pthread_cond_wait.c:647
#3 0x00007fa0a6834e7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6834a7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7fa07b7fe700 (LWP 22770)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79d508c8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79d50878,
cond=0x559e79d508a0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79d508a0, mutex=0x559e79d50878) at
pthread_cond_wait.c:647
#3 0x00007fa0a6834e7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6834a7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fa07bfff700 (LWP 22769)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79d508c8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79d50878,
cond=0x559e79d508a0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79d508a0, mutex=0x559e79d50878) at
pthread_cond_wait.c:647
#3 0x00007fa0a6834e7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6834a7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fa098ff5700 (LWP 22768)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79d508c8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79d50878,
cond=0x559e79d508a0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79d508a0, mutex=0x559e79d50878) at
pthread_cond_wait.c:647
#3 0x00007fa0a6834e7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6834a7b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fa099ffb700 (LWP 22767)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e09760) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e09710,
cond=0x559e79e09738) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e09738, mutex=0x559e79e09710) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eec92b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eec8ab in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fa09a7fc700 (LWP 22766)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e09760) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e09710,
cond=0x559e79e09738) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e09738, mutex=0x559e79e09710) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eec92b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eec8ab in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fa09affd700 (LWP 22765)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e09760) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e09710,
cond=0x559e79e09738) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e09738, mutex=0x559e79e09710) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eec92b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eec8ab in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fa09b7fe700 (LWP 22764)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e09760) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e09710,
cond=0x559e79e09738) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e09738, mutex=0x559e79e09710) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eec92b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eec8ab in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fa0a0f36700 (LWP 22763)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e294c8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e29478,
cond=0x559e79e294a0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e294a0, mutex=0x559e79e29478) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eef703 in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eef56b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fa09bfff700 (LWP 22762)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e29368) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e29318,
cond=0x559e79e29340) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e29340, mutex=0x559e79e29318) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eef703 in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eef56b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fa0acd50700 (LWP 22761)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e29208) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e291b8,
cond=0x559e79e291e0) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e291e0, mutex=0x559e79e291b8) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eef703 in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eef56b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fa0ad551700 (LWP 22760)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x559e79e290a8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x559e79e29058,
cond=0x559e79e29080) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x559e79e29080, mutex=0x559e79e29058) at
pthread_cond_wait.c:647
#3 0x00007fa0a6eef703 in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#4 0x00007fa0a6eef56b in () at /usr/lib/x86_64-linux-gnu/dri/nouveau_dri.so
#5 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fa0adfc1700 (LWP 22756)):
#0 0x00007fa0b357faff in __GI___poll (fds=0x7fa0a80053c0, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fa0b1aef36e in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa0b1aef4a3 in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa0b3ed79f2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fa0a8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#4 0x00007fa0b3e7bc9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fa0adfc0bb0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007fa0b3c95362 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007fa0b645bf4b in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fa0b3c96543 in QThreadPrivate::start(void*) (arg=0x7fa0b64dfd80) at
thread/qthread_unix.cpp:331
#8 0x00007fa0b3a7b609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007fa0b358c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fa0aed61680 (LWP 22744)):
#0 0x00007fa0ad7807b8 in KWin::GbmSurface::swapBuffersForDrm() (this=0x0) at
./src/backends/drm/gbm_surface.cpp:70
#1 0x00007fa0ad77ca43 in
KWin::EglGbmBackend::endFrameWithBuffer(KWin::AbstractOutput*, QRegion const&)
(this=this@entry=0x559e79fc40e0, drmOutput=<optimized out>,
drmOutput@entry=0x559e79f6fbc0, dirty=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qsharedpointer_impl.h:307
#2 0x00007fa0ad77cc3b in
KWin::EglGbmBackend::renderTestFrame(KWin::DrmAbstractOutput*)
(this=this@entry=0x559e79fc40e0, output=0x559e79f6fbc0) at
./src/backends/drm/egl_gbm_backend.cpp:784
#3 0x00007fa0ad76d124 in KWin::DrmPipeline::checkTestBuffer()
(this=0x559e79efce40) at ./src/backends/drm/drm_pipeline.cpp:323
#4 0x00007fa0ad76f20e in
KWin::DrmPipeline::commitPipelinesAtomic(QVector<KWin::DrmPipeline*> const&,
KWin::DrmPipeline::CommitMode, QVector<KWin::DrmObject*> const&)
(pipelines=..., mode=mode@entry=KWin::DrmPipeline::CommitMode::Test,
unusedObjects=...) at ./src/backends/drm/drm_pipeline.cpp:131
#5 0x00007fa0ad76ffe5 in
KWin::DrmPipeline::commitPipelines(QVector<KWin::DrmPipeline*> const&,
KWin::DrmPipeline::CommitMode, QVector<KWin::DrmObject*> const&)
(pipelines=..., mode=mode@entry=KWin::DrmPipeline::CommitMode::Test,
unusedObjects=...) at ./src/backends/drm/drm_pipeline.cpp:103
#6 0x00007fa0ad765ac6 in KWin::DrmGpu::testPipelines()
(this=this@entry=0x559e79d8ca90) at ./src/backends/drm/drm_gpu.cpp:427
#7 0x00007fa0ad765c80 in
KWin::DrmGpu::checkCrtcAssignment(QVector<KWin::DrmConnector*>,
QVector<KWin::DrmCrtc*>) (this=this@entry=0x559e79d8ca90, connectors=...,
crtcs=...) at ./src/backends/drm/drm_gpu.cpp:338
#8 0x00007fa0ad766091 in
KWin::DrmGpu::checkCrtcAssignment(QVector<KWin::DrmConnector*>,
QVector<KWin::DrmCrtc*>) (this=this@entry=0x559e79d8ca90, connectors=...,
crtcs=...) at ./src/backends/drm/drm_gpu.cpp:365
#9 0x00007fa0ad766091 in
KWin::DrmGpu::checkCrtcAssignment(QVector<KWin::DrmConnector*>,
QVector<KWin::DrmCrtc*>) (this=this@entry=0x559e79d8ca90, connectors=...,
crtcs=...) at ./src/backends/drm/drm_gpu.cpp:365
#10 0x00007fa0ad766091 in
KWin::DrmGpu::checkCrtcAssignment(QVector<KWin::DrmConnector*>,
QVector<KWin::DrmCrtc*>) (this=this@entry=0x559e79d8ca90, connectors=...,
crtcs=...) at ./src/backends/drm/drm_gpu.cpp:365
#11 0x00007fa0ad7668b8 in KWin::DrmGpu::<lambda()>::operator()
(__closure=<optimized out>) at ./src/backends/drm/drm_gpu.cpp:398
#12 KWin::DrmGpu::<lambda()>::operator() (__closure=<optimized out>) at
./src/backends/drm/drm_gpu.cpp:396
#13 KWin::DrmGpu::testPendingConfiguration(KWin::DrmGpu::TestMode)
(this=this@entry=0x559e79d8ca90,
mode=mode@entry=KWin::DrmGpu::TestMode::TestWithCrtcReallocation) at
./src/backends/drm/drm_gpu.cpp:403
#14 0x00007fa0ad767e2f in KWin::DrmGpu::updateOutputs()
(this=this@entry=0x559e79d8ca90) at ./src/backends/drm/drm_gpu.cpp:309
#15 0x00007fa0ad744c44 in KWin::DrmBackend::updateOutputs()
(this=0x559e79d66e50) at ./src/backends/drm/drm_backend.cpp:319
#16 0x00007fa0b3eb41be in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd857c6ac0, r=0x559e79d66e50, this=0x559e79eaa800) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#17 doActivate<false>(QObject*, int, void**) (sender=0x559e79f793e0,
signal_index=6, argv=0x7ffd857c6ac0) at kernel/qobject.cpp:3886
#18 0x00007fa0b618523e in () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#19 0x00007fa0b6186855 in KWin::WaylandCompositor::start() () at
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#20 0x00007fa0b3eaad39 in QObject::event(QEvent*) (this=0x559e79f793e0,
e=0x559e79f73a30) at kernel/qobject.cpp:1314
#21 0x00007fa0b49a1dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fa0b49aabb8 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fa0b3e7d19a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x559e79f793e0, event=0x559e79f73a30) at
../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#24 0x00007fa0b3e7faa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x559e79d293f0) at
kernel/qcoreapplication.cpp:1821
#25 0x00007fa0b3ed4d8e in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x559e79d66250, flags=...) at kernel/qeventdispatcher_unix.cpp:468
#26 0x0000559e78d99af1 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
()
#27 0x00007fa0b3e7bc9b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffd857c70d0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#28 0x00007fa0b3e83e44 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#29 0x0000559e78c7abdc in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./src/main_wayland.cpp:727
A debugging session is active.
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