Crash when changing window resolution with AMD GPU, D3D11 and renderoffscreen

Context

A crash can be induced with running Unreal Engine with DirectX11, a AMD GPU and running -renderoffscreen flag, and the main window is resized. This issue was first observed with the PixelStreaming plugin as users may run the application with -renderoffscreen and connect to the application in a browser. Resizing the application then causes it to crash.

Note that D3D11 usage is low, so the bug is probably not super-high priority.

Technical Details

To reproduce;

• Create a new c++ project
• Add a blueprint that on application start calls "r.setres 800x600" to resize the screen
• Package the project and run with "-d3d11 -renderoffscreen -resx-1280 -resy=720"
• The application will crash (see attached log).

• This crash is observed without the PixelStreaming plugin.
• Observed on a desktop with a AMD Radeon RX 6700 XT running Windows 10. This was also observed on a AWS instance running a AMD Radeon Pro V520 GPU.
• Crash does not happen on machines with Nvidia GPU, or when not using -d3d11 or -renderoffscreen.

• Create a new c++ project
• Add a blueprint that on application start calls "r.setres 800x600" to resize the screen
• Package the project and run with "-d3d11 -renderoffscreen -resx-1280 -resy=720"
• The application will crash (see attached log).

• This crash is observed without the PixelStreaming plugin.
• Observed on a desktop with a AMD Radeon RX 6700 XT running Windows 10. This was also observed on a AWS instance running a AMD Radeon Pro V520 GPU.
• Crash does not happen on machines with Nvidia GPU, or when not using -d3d11 or -renderoffscreen.