https://bugs.kde.org/show_bug.cgi?id=459693
postix <pos...@posteo.eu> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pos...@posteo.eu
--- Comment #2 from postix <pos...@posteo.eu> ---
Selected a single screen in OBS Studio when xdg-desktop-portal-kde crashed.
Selecting it again directly after, worked.
Here's the stacktrace:
```
Application: Portal (xdg-desktop-portal-kde), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6 std::__atomic_base<int>::load (__m=std::memory_order_relaxed,
this=0x6567616d61645f68) at /usr/include/c++/12/bits/atomic_base.h:486
#7 QAtomicOps<int>::loadRelaxed<int> (_q_value=<error reading variable: Cannot
access memory at address 0x6567616d61645f68>) at
/usr/include/qt5/QtCore/qatomic_cxx11.h:239
#8 QBasicAtomicInteger<int>::loadRelaxed (this=0x6567616d61645f68) at
/usr/include/qt5/QtCore/qbasicatomic.h:107
#9 QtPrivate::RefCount::deref (this=0x6567616d61645f68) at
/usr/include/qt5/QtCore/qrefcount.h:66
#10 0x0000558e745521d1 in QVector<WaylandIntegration::Stream>::~QVector
(this=<optimized out>, this=<optimized out>) at
/usr/include/qt5/QtCore/qvector.h:73
#11 QVector<WaylandIntegration::Stream>::operator= (v=..., this=0x558e768873c0)
at /usr/include/qt5/QtCore/qvector.h:500
#12 QVector<WaylandIntegration::Stream>::operator= (v=..., this=0x558e768873c0)
at /usr/include/qt5/QtCore/qvector.h:495
#13 ScreenCastSession::setStreams (streams=..., this=0x558e76887390) at
/usr/src/debug/xdg-desktop-portal-kde-5.25.5-1.1.x86_64/src/session.h:80
#14 ScreenCastPortal::Start (this=<optimized out>, handle=...,
session_handle=..., app_id=..., parent_window=..., options=..., results=...) at
/usr/src/debug/xdg-desktop-portal-kde-5.25.5-1.1.x86_64/src/screencast.cpp:311
#15 0x0000558e7452e858 in ScreenCastPortal::qt_static_metacall
(_o=_o@entry=0x558e761e9230, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=2, _a=_a@entry=0x7ffc8dad0b50) at
/usr/src/debug/xdg-desktop-portal-kde-5.25.5-1.1.x86_64/build/src/xdg-desktop-portal-kde_autogen/EWIEGA46WW/moc_screencast.cpp:143
#16 0x0000558e74534063 in ScreenCastPortal::qt_metacall (this=0x558e761e9230,
_c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7ffc8dad0b50) at
/usr/src/debug/xdg-desktop-portal-kde-5.25.5-1.1.x86_64/build/src/xdg-desktop-portal-kde_autogen/EWIEGA46WW/moc_screencast.cpp:223
#17 0x00007fc861a0b56b in QDBusConnectionPrivate::deliverCall (this=<optimized
out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>)
at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:189
#18 0x00007fc861a0f3d6 in QDBusConnectionPrivate::activateCall
(this=this@entry=0x7fc850004a80, object=0x558e761e9230, flags=flags@entry=273,
msg=...) at qdbusintegrator.cpp:911
#19 0x00007fc861a0fab2 in QDBusConnectionPrivate::activateCall (msg=...,
flags=273, object=<optimized out>, this=0x7fc850004a80) at
qdbusintegrator.cpp:853
#20 QDBusConnectionPrivate::activateObject (this=0x7fc850004a80, node=...,
msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1503
#21 0x00007fc861a11dc8 in QDBusActivateObjectEvent::placeMetaCall
(this=0x7fc854007800) at qdbusintegrator.cpp:1623
#22 0x00007fc86172c730 in QObject::event (this=0x558e761fb350,
e=0x7fc854007800) at kernel/qobject.cpp:1314
#23 0x00007fc8630b341e in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x558e761fb350, e=0x7fc854007800) at
kernel/qapplication.cpp:3637
#24 0x00007fc861700f88 in QCoreApplication::notifyInternal2
(receiver=0x558e761fb350, event=0x7fc854007800) at
kernel/qcoreapplication.cpp:1064
#25 0x00007fc861703f21 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x558e76168440) at
kernel/qcoreapplication.cpp:1821
#26 0x00007fc861758c03 in postEventSourceDispatch (s=0x558e761bfe40) at
kernel/qeventdispatcher_glib.cpp:277
#27 0x00007fc85f8f2a50 in g_main_dispatch (context=0x558e761c4260) at
../glib/gmain.c:3444
#28 g_main_context_dispatch (context=context@entry=0x558e761c4260) at
../glib/gmain.c:4162
#29 0x00007fc85f8f2e08 in g_main_context_iterate
(context=context@entry=0x558e761c4260, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4238
#30 0x00007fc85f8f2e9c in g_main_context_iteration (context=0x558e761c4260,
may_block=1) at ../glib/gmain.c:4303
#31 0x00007fc861758406 in QEventDispatcherGlib::processEvents
(this=0x558e761c4a80, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#32 0x00007fc8616ff9fb in QEventLoop::exec (this=this@entry=0x7ffc8dad1110,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#33 0x00007fc861707b66 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#34 0x00007fc8623c6e0c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1867
#35 0x00007fc8630b3395 in QApplication::exec () at kernel/qapplication.cpp:2829
#36 0x0000558e7452c468 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/xdg-desktop-portal-kde-5.25.5-1.1.x86_64/src/xdg-desktop-portal-kde.cpp:48
[Inferior 1 (process 5507) detached]
```
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