I'm getting fairly consistent crashes after previewing a 3d editor multiplayer mission and then returning to the editor. The editor loads, but 10-20 seconds after loading or upon interacting with an object, the game crashes with a memory violation. I'd estimate this happens about 75% of the time.

When it doesn't happen quickly, the editor seems to be stable and works fine. I've also never seen this issue upon loading up the editor for the first time; it only happens when I preview then return to the editor.

Some bidmps are attached. This is on the RC branch. {F28010}