https://bugs.kde.org/show_bug.cgi?id=475296
Bug ID: 475296
Summary: krfb-virtualmonitor crashes kwin_wayland
Classification: Plasma
Product: kwin
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: uhh...@gmail.com
Target Milestone: ---
#0 0x00007f4e17bf48ec in std::__shared_ptr<KWin::GLTexture,
(__gnu_cxx::_Lock_policy)2>::__shared_ptr(std::__shared_ptr<KWin::GLTexture,
(__gnu_cxx::_Lock_policy)2> const&)
(this=0x7fff69d58b90) at /usr/include/c++/13/bits/shared_ptr_base.h:1522
#1 0x00007f4e17bf4937 in
std::shared_ptr<KWin::GLTexture>::shared_ptr(std::shared_ptr<KWin::GLTexture>
const&) (this=0x7fff69d58b90) at /usr/include/c++/13/bits/shared_ptr.h:204
#2 0x00007f4e17ec6acf in KWin::EglSwapchainSlot::texture() const (this=0x0) at
/home/jblackquill/KDE/Sources/kwin/src/platformsupport/scenes/opengl/eglswapchain.cpp:44
#3 0x00007f4e17e33d2e in KWin::VirtualEglGbmLayer::texture() const
(this=0x19161f0) at
/home/jblackquill/KDE/Sources/kwin/src/backends/drm/drm_virtual_egl_layer.cpp:140
#4 0x00007f4e17de4f8b in KWin::EglGbmBackend::textureForOutput(KWin::Output*)
const (this=0x1c78240, output=0x2b6e650)
at
/home/jblackquill/KDE/Sources/kwin/src/backends/drm/drm_egl_backend.cpp:171
#5 0x00007f4e17bf18bb in
KWin::WorkspaceSceneOpenGL::textureForOutput(KWin::Output*) const
(this=0x2be8cc0, output=0x2b6e650)
at
/home/jblackquill/KDE/Sources/kwin/src/scene/workspacescene_opengl.cpp:90
#6 0x00007f4dddcc2b8c in
KWin::OutputScreenCastSource::render(KWin::GLFramebuffer*) (this=0x1966470,
target=0x2bc8320)
at
/home/jblackquill/KDE/Sources/kwin/src/plugins/screencast/outputscreencastsource.cpp:57
#7 0x00007f4dddcd774f in KWin::ScreenCastStream::recordFrame(QRegion const&)
(this=0x1521010, _damagedRegion=...)
at
/home/jblackquill/KDE/Sources/kwin/src/plugins/screencast/screencaststream.cpp:556
#8 0x00007f4dddcd588e in operator()() const (__closure=0x286c6e0) at
/home/jblackquill/KDE/Sources/kwin/src/plugins/screencast/screencaststream.cpp:335
#9 0x00007f4dddcda607 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>,
QtPrivate::List<>, void,
KWin::ScreenCastStream::ScreenCastStream(KWin::ScreenCastSource*,
QObject*)::<lambda()> >::call(struct {...} &, void **) (f=...,
arg=0x7fff69d593c0) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:127
#10 0x00007f4dddcda589 in
QtPrivate::Functor<KWin::ScreenCastStream::ScreenCastStream(KWin::ScreenCastSource*,
QObject*)::<lambda()>, 0>::call<QtPrivate::List<>, void>(struct {...} &, void
*, void **) (f=..., arg=0x7fff69d593c0) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:241
#11 0x00007f4dddcda496 in
QtPrivate::QFunctorSlotObject<KWin::ScreenCastStream::ScreenCastStream(KWin::ScreenCastSource*,
QObject*)::<lambda()>, 0, QtPrivate::List<>, void>::impl(int,
QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1,
this_=0x286c6d0, r=0x1521010, a=0x7fff69d593c0, ret=0x0) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:409
#12 0x00007f4e13dde3a4 in void doActivate<false>(QObject*, int, void**) () at
/lib64/libQt6Core.so.6
#13 0x00007f4e13df093d in QTimer::timeout(QTimer::QPrivateSignal) () at
/lib64/libQt6Core.so.6
#14 0x00007f4e13dcfddf in QObject::event(QEvent*) () at /lib64/libQt6Core.so.6
#15 0x00007f4e151c0af8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt6Widgets.so.6
#16 0x00007f4e13d7cdc8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt6Core.so.6
#17 0x00007f4e13f01a93 in QTimerInfoList::activateTimers() () at
/lib64/libQt6Core.so.6
#18 0x00007f4e13efea56 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt6Core.so.6
#19 0x00007f4e14b40062 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib64/libQt6Gui.so.6
#20 0x00007f4e13d89a03 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt6Core.so.6
#21 0x00007f4e13d856ad in QCoreApplication::exec() () at /lib64/libQt6Core.so.6
#22 0x0000000000499b7c in main(int, char**) (argc=14, argv=0x7fff69d5b358) at
/home/jblackquill/KDE/Sources/kwin/src/main_wayland.cpp:611
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