| Summary: | Kwin_wayland crash in KWin::KscreenEffect::switchState() | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Matej Mrenica <matejm98mthw> |
| Component: | wayland-generic | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | dev+kde, matejm98mthw, nate, nlipari |
| Priority: | NOR | Keywords: | wayland |
| Version: | 5.24.4 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/kwin/commit/7a26f93cb579cf6b1cbc1e32790f93be70013157 | Version Fixed In: | 5.24.5 |
| Sentry Crash Report: | |||
*** Bug 450800 has been marked as a duplicate of this bug. *** Git commit db3f27336f2172fd70be3411874d9bbeb3db6a24 by Xaver Hugl. Committed on 12/04/2022 at 18:28. Pushed by zamundaaa into branch 'master'. effects/kscreen: don't use xcb on Wayland FIXED-IN: 5.24.5 M +7 -5 src/effects/kscreen/kscreen.cpp https://invent.kde.org/plasma/kwin/commit/db3f27336f2172fd70be3411874d9bbeb3db6a24 Git commit 7a26f93cb579cf6b1cbc1e32790f93be70013157 by Xaver Hugl. Committed on 12/04/2022 at 18:56. Pushed by zamundaaa into branch 'Plasma/5.24'. effects/kscreen: don't use xcb on Wayland FIXED-IN: 5.24.5 (cherry picked from commit db3f27336f2172fd70be3411874d9bbeb3db6a24) M +6 -6 src/effects/kscreen/kscreen.cpp https://invent.kde.org/plasma/kwin/commit/7a26f93cb579cf6b1cbc1e32790f93be70013157 |
SUMMARY Kwin_wayland crashed while being idle and screen was locked. BT: #0 0x00007f7951664144 in xcb_send_request_with_fds64 () at /usr/lib/libxcb.so.1 #1 0x00007f79516646ba in xcb_send_request () at /usr/lib/libxcb.so.1 #2 0x00007f795166b303 in xcb_change_property () at /usr/lib/libxcb.so.1 #3 0x0000560ba78e97d7 in KWin::KscreenEffect::switchState(KWin::KscreenEffect::ScreenState&) (state=..., this=0x560ba95a1fe0) at /usr/src/debug/kwin-5.24.1/src/effects/kscreen/kscreen.cpp:214 #4 KWin::KscreenEffect::prePaintScreen(KWin::ScreenPrePaintData&, std::chrono::duration<long, std::ratio<1l, 1000l> >) (this=0x560ba95a1fe0, data=..., presentTime=...) at /usr/src/debug/kwin-5.24.1/src/effects/kscreen/kscreen.cpp:108 #5 0x00007f7952e15aa2 in KWin::EffectsHandlerImpl::prePaintScreen(KWin::ScreenPrePaintData&, std::chrono::duration<long, std::ratio<1l, 1000l> >) (this=0x560ba8b41040, data=<optimized out>, presentTime=...) at /usr/src/debug/kwin-5.24.1/src/effects.cpp:380 #6 0x00007f7952e848bc in KWin::Scene::paintScreen(QRegion const&, QRegion const&, QRegion*, QRegion*, KWin::RenderLoop*, QMatrix4x4 const&) (this=0x560ba873a360, damage=<optimized out>, repaint=..., updateRegion=0x7ffe7060d4f0, validRegion=0x7ffe7060d4e8, renderLoop=<optimized out>, projection=...) at /usr/src/debug/kwin-5.24.1/src/scene.cpp:259 #7 0x00007f7952f4af27 in KWin::SceneOpenGL::paint(KWin::AbstractOutput*, QRegion const&, QList<KWin::Toplevel*> const&, KWin::RenderLoop*) (this=0x560ba873a360, output=0x560ba874ccc0, damage=..., toplevels=<optimized out>, renderLoop=0x560ba8a6cf50) at /usr/src/debug/kwin-5.24.1/src/scenes/opengl/scene_opengl.cpp:259 #8 0x00007f7952de7814 in KWin::Compositor::composite(KWin::RenderLoop*) (this=0x560ba88ed600, renderLoop=0x560ba8a6cf50) at /usr/src/debug/kwin-5.24.1/src/composite.cpp:633 #9 0x00007f7950d8a9d3 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe7060d750, r=<optimized out>, this=0x560ba86549e0, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #10 doActivate<false>(QObject*, int, void**) (sender=0x560ba8a6cf50, signal_index=5, argv=0x7ffe7060d750) at kernel/qobject.cpp:3886 #11 0x00007f7952da57b7 in KWin::RenderLoop::frameRequested(KWin::RenderLoop*) (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/build/src/kwin_autogen/EWIEGA46WW/moc_renderloop.cpp:206 #12 0x00007f7952e76eb8 in KWin::RenderLoopPrivate::dispatch() (this=0x560ba8a70c80) at /usr/src/debug/kwin-5.24.1/src/renderloop.cpp:150 #13 0x00007f7950d8a9d3 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7ffe7060d870, r=<optimized out>, this=0x560ba8a6c810, this=<optimized out>, r=<optimized out>, a=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #14 doActivate<false>(QObject*, int, void**) (sender=0x560ba8a70c98, signal_index=3, argv=0x7ffe7060d870) at kernel/qobject.cpp:3886 #15 0x00007f7950d8cc0f in QTimer::timeout(QTimer::QPrivateSignal) (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205 --Type <RET> for more, q to quit, c to continue without paging-- #16 0x00007f7950d7dd56 in QObject::event(QEvent*) (this=0x560ba8a70c98, e=0x7ffe7060da10) at kernel/qobject.cpp:1291 #17 0x00007f79518161a6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x560ba8a70c98, e=0x7ffe7060da10) at kernel/qapplication.cpp:3632 #18 0x00007f7950d59b9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x560ba8a70c98, event=0x7ffe7060da10) at kernel/qcoreapplication.cpp:1064 #19 0x00007f7950da5335 in QTimerInfoList::activateTimers() (this=0x560ba85e69c8) at kernel/qtimerinfo_unix.cpp:643 #20 0x00007f7950da57d2 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:516 #21 0x0000560ba79979e2 in QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () #22 0x00007f7950d51e6b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffe7060dbb0, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69 #23 0x00007f7950d5d5c7 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121 #24 0x00007f7951128332 in QGuiApplication::exec() () at kernel/qguiapplication.cpp:1867 #25 0x00007f795181452a in QApplication::exec() () at kernel/qapplication.cpp:2824 #26 0x0000560ba78a62da in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwin-5.24.1/src/main_wayland.cpp:727