Windows 10 (x64) with 8GB RAM.
I restarted Windows 10 so that no other applications were using memory. I then ran Affinity Beta and selected 3, Nikon 750 RAW files to do an HDR merge. I chose ghost removal and proceeded with the merge. (Each file was about 29MB in size). Part way through the merge I received the following error:
Photo.exe
A new guard page for the stack cannot be created.
I tried to use the Windows 10 Snipping Tool to screen capture the error message but each time I started the tool, the screen immediately snapped back to error message and Affinity Beta. After about 3 attempts to start the Snipping Tool the screen went black an Windows was totally unresponsive. The system needed to be rebooted.
The Event Log output is attached.
Mark Wilson
Application_Event.txt