https://bugs.kde.org/show_bug.cgi?id=483125
Nate Graham <n...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|qt6 |
Severity|normal |crash
CC| |n...@kde.org
--- Comment #4 from Nate Graham <n...@kde.org> ---
[Current thread is 1 (Thread 0x7a85c27ada00 (LWP 1315))]
(gdb) backtrace
#0 std::__atomic_base<QObjectPrivate::Connection*>::load
(__m=std::memory_order_acquire, this=0x71) at
/usr/include/c++/13.2.1/atomic:576
#1 std::atomic<QObjectPrivate::Connection*>::load
(__m=std::memory_order_acquire, this=0x71) at
/usr/include/c++/13.2.1/atomic:577
#2
QAtomicOps<QObjectPrivate::Connection*>::loadAcquire<QObjectPrivate::Connection*>
(_q_value=<error reading variable: Cannot access memory at address 0x71>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qatomic_cxx11.h:213
#3 QBasicAtomicPointer<QObjectPrivate::Connection>::loadAcquire (this=0x71) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qbasicatomic.h:179
#4 QObjectPrivate::maybeSignalConnected (this=<optimized out>, signalIndex=3)
at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:484
#5 0x00007a85c7b90b00 in doActivate<false> (sender=0x608197a25dc0,
signal_index=3, argv=0x7ffd4a3066f0) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:3941
#6 0x00007a85ca5e8807 in KWin::DrmGpu::activeChanged (_t1=<optimized out>,
this=0x608197a25dc0) at
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_drm_gpu.cpp:333
#7 KWin::DrmGpu::setActive (this=0x608197a25dc0, active=true) at
/usr/src/debug/kwin/kwin-6.0.1/src/backends/drm/drm_gpu.cpp:734
#8 0x00007a85c7b90ca9 in QtPrivate::QSlotObjectBase::call (a=0x7ffd4a306830,
r=0x7a85bc0099b0, this=0x6081978360c0, this=<optimized out>, r=<optimized out>,
a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobjectdefs_impl.h:433
#9 doActivate<false> (sender=0x60819782e680, signal_index=5,
argv=0x7ffd4a306830) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:4039
#10 0x00007a85ca37ede7 in KWin::Session::deviceResumed (this=<optimized out>,
_t1=<optimized out>) at
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_session.cpp:236
#11 0x00007a85ca38b9cb in KWin::LogindSession::handleResumeDevice
(fileDescriptor=..., minor=<optimized out>, major=<optimized out>,
this=0x60819782e680) at
/usr/src/debug/kwin/kwin-6.0.1/src/core/session_logind.cpp:330
#12 KWin::LogindSession::qt_static_metacall (_o=0x60819782e680, _id=<optimized
out>, _a=0x7ffd4a306aa8, _c=<optimized out>) at
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_session_logind.cpp:176
#13 0x00007a85ca38bc01 in KWin::LogindSession::qt_static_metacall
(_a=0x7ffd4a306aa8, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x60819782e680)
at
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_session_logind.cpp:170
#14 KWin::LogindSession::qt_metacall (this=0x60819782e680,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffd4a306aa8) at
/usr/src/debug/kwin/build/src/kwin_autogen/include/moc_session_logind.cpp:216
#15 0x00007a85c8a550ce in QDBusConnectionPrivate::deliverCall
(this=0x7a85bc009510, object=0x60819782e680, msg=..., metaTypes=<optimized
out>, slotIdx=9) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/dbus/qdbusintegrator.cpp:977
#16 0x00007a85c7b7c2c7 in QObject::event (this=0x60819782e680,
e=0x7a85bc038d10) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:1437
#17 0x00007a85c8cf438b in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x60819782e680, e=0x7a85bc038d10) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:3296
#18 0x00007a85c7b39818 in QCoreApplication::notifyInternal2
(receiver=0x60819782e680, event=event@entry=0x7a85bc038d10) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1121
#19 0x00007a85c7b39b9b in QCoreApplication::sendEvent (event=0x7a85bc038d10,
receiver=<optimized out>) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1539
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x60819772e430) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1901
#21 0x00007a85c7c9f18f in QEventDispatcherUNIX::processEvents
(this=0x608197766030, flags=flags@entry=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_unix.cpp:431
#22 0x00007a85c85b26e2 in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/gui/platform/unix/qunixeventdispatcher.cpp:27
#23 0x00007a85c7b43d6e in QEventLoop::processEvents (flags=...,
this=0x7ffd4a307010) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:100
#24 QEventLoop::exec (this=0x7ffd4a307010, flags=...) at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:182
#25 0x00007a85c7b3c2b8 in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qflags.h:74
#26 0x00007a85c8cf0f0a in QApplication::exec () at
/usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:2574
#27 0x000060819662ddee in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kwin/kwin-6.0.1/src/main_wayland.cpp:609
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