Running as a WinRT application on an Xbox Series S, SDL_WinRTApp::PumpEvents() (in SDL_winrtapp_direct3d.cpp) will sometimes crash at the line
CoreWindow::GetForCurrentThread()->Dispatcher->ProcessEvents(CoreProcessEventsOption::ProcessAllIfPresent); (Line 420)
with an access violation exception thrown from combase.dll, for example:
Exception thrown at 0x00007FFFBEEFCD13 (combase.dll) in ####.exe: 0xC0000005: Access violation reading location 0xFFFFFFFFFFFFFFFF.
This happens in about every 1 in 5 attempts. Other times it just runs perfectly fine.
I am unsure as to how to even debug this, as all the call stack shows is a path through Windows.UI.dll to combase.dll, neither of which I have symbols for.