https://bugs.kde.org/show_bug.cgi?id=506740
--- Comment #7 from ravencrowonyt <[email protected]> --- (In reply to Harald Sitter from comment #6) > run the following command: > > $ coredumpctl gdb [paste the number] > > It may take some time for something to happen. Eventually you will see a > "(gdb)" prompt. Type bt at the prompt and hit the Enter/Return key. If it > says "--Type <RET> for more, q to quit, c to continue without paging--" at > the bottom of the terminal window, then press the Enter/Return key. Do this > until there's nothing more. Then copy the text in the terminal window and > paste it into the bug report in question. Sorry I'm new to this.. hopefully this is it. My bad. (gdb) bt #0 std::__atomic_base<QMutexPrivate*>::load (this=0x48, __m=std::memory_order_relaxed) at /usr/include/c++/15.1.1/bits/atomic_base.h:828 #1 std::atomic<QMutexPrivate*>::load (this=0x48, __m=std::memory_order_relaxed) at /usr/include/c++/15.1.1/atomic:587 #2 QAtomicOps<QMutexPrivate*>::loadRelaxed<QMutexPrivate*> (_q_value=<error reading variable: Cannot access memory at address 0x48>) at /usr/include/qt6/QtCore/qatomic_cxx11.h:202 #3 QBasicAtomicPointer<QMutexPrivate>::loadRelaxed (this=0x48) at /usr/include/qt6/QtCore/qbasicatomic.h:170 #4 QBasicMutex::fastTryLock (this=0x48) at /usr/include/qt6/QtCore/qmutex.h:87 #5 QBasicMutex::lock (this=0x48) at /usr/include/qt6/QtCore/qmutex.h:43 #6 0x00007f5ed70bdadd in QSGThreadedRenderLoop::polishAndSync (this=this@entry=0x5555f4dc1f00, w=w@entry=0x5555f4dfbf38, inExpose=inExpose@entry=true) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1674 #7 0x00007f5ed70be76d in QSGThreadedRenderLoop::handleExposure (this=<optimized out>, window=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1360 #8 QSGThreadedRenderLoop::exposureChanged (this=<optimized out>, window=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1265 #9 0x00007f5ed6413b4c in QWindow::event (this=<optimized out>, ev=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindow.cpp:2739 #10 0x00007f5ed5569608 in QCoreApplication::notifyInternal2 (receiver=0x5555f4dd9ae0, event=0x7fff0e6cf1f0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109 #11 0x00007f5ed556965d in QCoreApplication::sendSpontaneousEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1563 #12 0x00007f5ed63ab28a in QGuiApplicationPrivate::processExposeEvent (e=0x7fff0e6cf2a0) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qguiapplication.cpp:3466 #13 0x00007f5ed641ec7d in QWindowSystemEventHandler::sendEvent (this=<optimized out>, e=0x7fff0e6cf2a0) --Type <RET> for more, q to quit, c to continue without paging-- at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:190 #14 QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindow*, QRegion> () at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:102 #15 QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindow*, QRegion> () at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:96 #16 handleWindowSystemEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindowSystemInterface::SynchronousDelivery, QWindow*, QRegion> () at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:138 #17 QWindowSystemInterface::handleExposeEvent<QWindowSystemInterface::SynchronousDelivery> (window=0x5555f4dd9ae0, region=...) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:337 #18 0x00007f5ed7507785 in QtWaylandClient::QWaylandWindow::sendExposeEvent (this=0x5555f48ac340, rect=...) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylandwindow.cpp:606 #19 0x00007f5ed7508fde in QtWaylandClient::QWaylandWindow::updateExposure (this=this@entry=0x5555f48ac340) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylandwindow.cpp:1621 #20 0x00007f5ed75090c1 in QtWaylandClient::QWaylandWindow::setVisible (this=0x5555f48ac340, visible=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylandwindow.cpp:641 #21 0x00007f5ed6e96da9 in QQuickWindowQmlImpl::event (this=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickwindowmodule.cpp:146 #22 0x00007f5ed5569608 in QCoreApplication::notifyInternal2 (receiver=0x5555f4dd9ae0, event=0x7fff0e6cf560) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109 #23 0x00007f5ed556964d in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549 #24 0x00007f5ed6408aad in QWindow::setParent (this=0x5555f4dd9ae0, parent=<optimized out>, parent@entry=0x5555f4dd9be0) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindow.cpp:850 #25 0x00007f5ed6e8fa91 in QQuickWindowContainer::updatePolish (this=0x7f5ebc003210) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickwindowcontainer.cpp:320 --Type <RET> for more, q to quit, c to continue without paging-- #26 0x00007f5ed6e7b6ad in QQuickWindowPrivate::polishItems (this=0x5555f4dc1810) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickwindow.cpp:344 #27 0x00007f5ed70bda66 in QSGThreadedRenderLoop::polishAndSync (this=this@entry=0x5555f4dc1f00, w=w@entry=0x5555f4dfbf00, inExpose=inExpose@entry=true) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1656 #28 0x00007f5ed70be76d in QSGThreadedRenderLoop::handleExposure (this=<optimized out>, window=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1360 #29 QSGThreadedRenderLoop::exposureChanged (this=<optimized out>, window=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1265 #30 0x00007f5ed6413b4c in QWindow::event (this=<optimized out>, ev=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindow.cpp:2739 #31 0x00007f5ed5569608 in QCoreApplication::notifyInternal2 (receiver=0x5555f4dd9be0, event=0x7fff0e6cfcf0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109 #32 0x00007f5ed556965d in QCoreApplication::sendSpontaneousEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1563 #33 0x00007f5ed63ab28a in QGuiApplicationPrivate::processExposeEvent (e=0x7fff0e6cfda0) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qguiapplication.cpp:3466 #34 0x00007f5ed641ec7d in QWindowSystemEventHandler::sendEvent (this=<optimized out>, e=0x7fff0e6cfda0) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:190 #35 QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindow*, QRegion> () at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:102 #36 QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindow*, QRegion> () at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:96 #37 handleWindowSystemEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindowSystemInterface::SynchronousDelivery, QWindow*, QRegion> () at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:138 #38 QWindowSystemInterface::handleExposeEvent<QWindowSystemInterface::SynchronousDelivery> --Type <RET> for more, q to quit, c to continue without paging-- (window=0x5555f4dd9be0, region=...) at /usr/src/debug/qt6-base/qtbase/src/gui/kernel/qwindowsysteminterface.cpp:337 #39 0x00007f5ed7507785 in QtWaylandClient::QWaylandWindow::sendExposeEvent (this=0x5555f4c50c20, rect=...) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylandwindow.cpp:606 #40 0x00007f5ed7508fde in QtWaylandClient::QWaylandWindow::updateExposure (this=0x5555f4c50c20) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylandwindow.cpp:1621 #41 0x00007f5ed735fac6 in ffi_call_unix64 () at ../src/x86/unix64.S:104 #42 0x00007f5ed735c76b in ffi_call_int (cif=cif@entry=0x7fff0e6d0050, fn=fn@entry=0x7f5ed761f840 <QtWayland::xdg_surface::handle_configure(void*, xdg_surface*, unsigned int)>, rvalue=<optimized out>, rvalue@entry=0x0, avalue=avalue@entry=0x7fff0e6d0120, closure=closure@entry=0x0) at ../src/x86/ffi64.c:676 #43 0x00007f5ed735f06e in ffi_call (cif=cif@entry=0x7fff0e6d0050, fn=0x7f5ed761f840 <QtWayland::xdg_surface::handle_configure(void*, xdg_surface*, unsigned int)>, rvalue=rvalue@entry=0x0, avalue=avalue@entry=0x7fff0e6d0120) at ../src/x86/ffi64.c:713 #44 0x00007f5ed744d910 in wl_closure_invoke (closure=closure@entry=0x7f5ebc004e20, target=<optimized out>, target@entry=0x5555f4c51ea0, opcode=opcode@entry=0, data=<optimized out>, flags=1) at ../wayland-1.23.1/src/connection.c:1228 #45 0x00007f5ed744e199 in dispatch_event (display=display@entry=0x5555f4852790, queue=queue@entry=0x5555f4852888) at ../wayland-1.23.1/src/wayland-client.c:1674 #46 0x00007f5ed744e573 in dispatch_queue (display=0x5555f4852790, queue=0x5555f4852888) at ../wayland-1.23.1/src/wayland-client.c:1820 #47 wl_display_dispatch_queue_pending (display=0x5555f4852790, queue=0x5555f4852888) at ../wayland-1.23.1/src/wayland-client.c:2062 #48 0x00007f5ed74cbb86 in QtWaylandClient::QWaylandDisplay::flushRequests (this=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:228 #49 0x00007f5ed55c36c4 in QObject::event (this=<optimized out>, e=<optimized out>) --Type <RET> for more, q to quit, c to continue without paging-- at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1410 #50 0x00007f5ed5569608 in QCoreApplication::notifyInternal2 (receiver=0x5555f4852560, event=event@entry=0x7f5ec4001530) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109 #51 0x00007f5ed55699f2 in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7f5ec4001530) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549 #52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x5555f484e8a0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1889 #53 0x00007f5ed5845c98 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1743 #54 postEventSourceDispatch (s=0x5555f48506b0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246 #55 0x00007f5ed49f887d in g_main_dispatch (context=0x7f5ecc000f00) at ../glib/glib/gmain.c:3398 #56 0x00007f5ed49f9cd7 in g_main_context_dispatch_unlocked (context=0x7f5ecc000f00) at ../glib/glib/gmain.c:4249 #57 g_main_context_iterate_unlocked (context=context@entry=0x7f5ecc000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4314 #58 0x00007f5ed49f9ee5 in g_main_context_iteration (context=0x7f5ecc000f00, may_block=1) at ../glib/glib/gmain.c:4379 #59 0x00007f5ed5842c72 in QEventDispatcherGlib::processEvents (this=0x5555f48505f0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399 #60 0x00007f5ed55746a6 in QEventLoop::processEvents (this=0x7fff0e6d0730, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104 #61 QEventLoop::exec (this=0x7fff0e6d0730, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186 #62 0x00007f5ed556e051 in QCoreApplication::exec () --Type <RET> for more, q to quit, c to continue without paging-- at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452 #63 0x00005555c70a15d8 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kscreen/kscreen-6.4.2/hdrcalibrator/hdrcalibrator.cpp:137 -- You are receiving this mail because: You are watching all bug changes.
