Bevel crash

I managed to work out why this was happening just as I was about to create this post, but since it’s about an application error, I figured I should report it anyway! I was creating some low-poly steps, and I selected this row of edges (first picture) in order to bevel them down, which would cause Blender to crash. I eventually realised that I had an extra edge connecting the “hand rail” to the bottom step (second picture). Removing this stopped the crash from happening.