https://bugs.kde.org/show_bug.cgi?id=449957
--- Comment #14 from ltstarwars...@gmail.com --- Created attachment 146689 --> https://bugs.kde.org/attachment.cgi?id=146689&action=edit New Trace So I was able to get a more thorough trace, but I'm honestly not sure if I'm getting the same error as the others or not now. It's running down something involving AVX2 for some reason. Thread 1 (Thread 0x7fab3de629c0 (LWP 3843) "kwin_wayland"): #0 BYTE_MUL_AVX2 (half=..., colorMask=..., alphaChannel=..., pixelVector=<optimized out>) at painting/qdrawhelper_avx2.cpp:62 #1 BLEND_SOURCE_OVER_ARGB32_AVX2 (length=64, src=0x55da1d3f8bf0, dst=0x7faa83679000) at painting/qdrawhelper_avx2.cpp:189 #2 comp_func_SourceOver_avx2(unsigned int*, unsigned int const*, int, unsigned int) (destPixels=0x7faa83679000, srcPixels=0x55da1d3f8bf0, length=64, const_alpha=255) at painting/qdrawhelper_avx2.cpp:394 #3 0x00007fab4344395e in blend_untransformed_argb(int, QSpan const*, void*) (count=<optimized out>, spans=0x7fff04392dc0, userData=0x55da1caffbd8) at painting/qdrawhelper.cpp:4954 #4 0x00007fab43484550 in fillRect_normalized(QRect const&, QSpanData*, QRasterPaintEnginePrivate*) (r=<optimized out>, data=0x55da1caffbd8, pe=<optimized out>) at painting/qpaintengine_raster.cpp:1542 #5 0x00007fab4348a662 in QRasterPaintEngine::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) (this=0x55da1c938170, r=..., img=..., sr=...) at painting/qpaintengine_raster.cpp:2480 #6 0x00007fab4348bec6 in QRasterPaintEngine::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) (sr=..., img=..., r=..., this=0x55da1c938170) at ../../include/QtCore/../../src/corelib/tools/qrect.h:674 #7 QRasterPaintEngine::drawImage(QPointF const&, QImage const&) (this=0x55da1c938170, p=..., img=...) at painting/qpaintengine_raster.cpp:2215 #8 0x00007fab3cbb54e1 in QPainter::drawImage(QPoint const&, QImage const&) (p=<optimized out>, p=<optimized out>, image=..., this=0x7fff043938d8) at /usr/include/x86_64-linux-gnu/qt5/QtGui/qpainter.h:888 #9 KWin::DrmOutput::updateCursor() (this=<optimized out>) at ./src/backends/drm/drm_output.cpp:156 #10 0x00007fab42e1da53 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff04393af0, r=0x55da1c5705a0, this=0x55da1ba231f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #11 doActivate<false>(QObject*, int, void**) (sender=0x55da1b6d9390, signal_index=3, argv=0x7fff04393af0) at kernel/qobject.cpp:3886 #12 0x00007fab42e16d67 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=<optimized out>, m=m@entry=0x7fab45244960 <KWin::Cursors::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff04393af0) at kernel/qobject.cpp:3946 #13 0x00007fab44fa1d33 in KWin::Cursors::currentCursorChanged(KWin::Cursor*) (this=<optimized out>, _t1=<optimized out>) at ./obj-x86_64-linux-gnu/src/kwin_autogen/EWIEGA46WW/moc_cursor.cpp:374 #14 0x00007fab42e1da53 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff04393ba0, r=0x55da1b6d9390, this=0x55da1b6d2910) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #15 doActivate<false>(QObject*, int, void**) (sender=0x55da1b6d6cc0, signal_index=5, argv=0x7fff04393ba0) at kernel/qobject.cpp:3886 #16 0x00007fab45079770 in operator() (__closure=0x55da1b574020) at ./src/pointer_input.cpp:137 #17 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, KWin::PointerInputRedirection::init()::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146 #18 QtPrivate::Functor<KWin::PointerInputRedirection::init()::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256 #19 QtPrivate::QFunctorSlotObject<KWin::PointerInputRedirection::init()::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x55da1b574010, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443 #20 0x00007fab42e1da53 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff04393cd0, r=0x55da1b6d6cc0, this=0x55da1b574010) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #21 doActivate<false>(QObject*, int, void**) (sender=0x55da1bb4fa30, signal_index=3, argv=0x7fff04393cd0) at kernel/qobject.cpp:3886 #22 0x00007fab42e1da53 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff04393da0, r=0x55da1bb4fa30, this=0x55da1cc41ec0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #23 doActivate<false>(QObject*, int, void**) (sender=0x55da1bb32260, signal_index=3, argv=0x7fff04393da0) at kernel/qobject.cpp:3886 #24 0x00007fab42e1da53 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff04393e70, r=0x55da1bb32260, this=0x55da1c9819b0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #25 doActivate<false>(QObject*, int, void**) (sender=0x55da1c89e480, signal_index=6, argv=0x7fff04393e70) at kernel/qobject.cpp:3886 #26 0x00007fab44ca04eb in KWaylandServer::PointerInterfacePrivate::pointer_set_cursor(QtWaylandServer::wl_pointer::Resource*, unsigned int, wl_resource*, int, int) (this=0x55da1bb29c30, resource=0x55da1cb4b9a0, serial=1170, surface_resource=<optimized out>, hotspot_x=0, hotspot_y=0) at ./src/server/pointer_interface.cpp:93 #27 0x00007fab408e5045 in ffi_call_unix64 () at ../src/x86/unix64.S:101 #28 0x00007fab408e4449 in ffi_call_int (cif=<optimized out>, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=<optimized out>) at ../src/x86/ffi64.c:669 #29 0x00007fab41c72c0e in () at /opt/amdgpu/lib/x86_64-linux-gnu/libwayland-server.so.0 #30 0x00007fab41c6d226 in () at /opt/amdgpu/lib/x86_64-linux-gnu/libwayland-server.so.0 #31 0x00007fab41c70082 in wl_event_loop_dispatch () at /opt/amdgpu/lib/x86_64-linux-gnu/libwayland-server.so.0 #32 0x00007fab44c769aa in KWaylandServer::Display::dispatchEvents() (this=<optimized out>) at ./src/server/display.cpp:114 #33 0x00007fab42e1da53 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fff04394670, r=0x55da1b54c250, this=0x55da1b9627f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #34 doActivate<false>(QObject*, int, void**) (sender=0x55da1be9e9d0, signal_index=3, argv=0x7fff04394670) at kernel/qobject.cpp:3886 #35 0x00007fab42e16d67 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x55da1be9e9d0, m=m@entry=0x7fab43083180 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff04394670) at kernel/qobject.cpp:3946 #36 0x00007fab42e20f63 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) (this=this@entry=0x55da1be9e9d0, _t1=..., _t2=<optimized out>, _t3=...) at .moc/moc_qsocketnotifier.cpp:178 #37 0x00007fab42e21793 in QSocketNotifier::event(QEvent*) (this=0x55da1be9e9d0, e=0x7fff04394790) at kernel/qsocketnotifier.cpp:302 #38 0x00007fab4391b6b3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x55da1be9e9d0, e=0x7fff04394790) at kernel/qapplication.cpp:3632 #39 0x00007fab42de616a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x55da1be9e9d0, event=0x7fff04394790) at kernel/qcoreapplication.cpp:1063 #40 0x00007fab42e3c82b in QEventDispatcherUNIXPrivate::activateSocketNotifiers() (this=0x55da1b524300) at kernel/qeventdispatcher_unix.cpp:304 #41 0x00007fab42e3cc9b in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:511 #42 0x000055da1b2dd5c1 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () #43 0x00007fab42de4a9b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff04394920, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #44 0x00007fab42ded024 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #45 0x00007fab431c0d10 in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1867 #46 0x00007fab4391b629 in QApplication::exec() () at kernel/qapplication.cpp:2824 #47 0x000055da1b1eec52 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at ./src/main_wayland.cpp:727 A debugging session is active. Inferior 1 [process 3843] will be detached. -- You are receiving this mail because: You are watching all bug changes.
