I've noticed this specific issue a couple time now since editing was reopened on the foundry.
THe first thing, I have generally been in game for at least 4+ hours when this occurs, and then switch to my foundry character (though this last time at least I logged out and logged back in (but in every instance I do NOT restart the entire client)
When I start loading a mission I get a fatal error window and the affor mentioned CTD
The window reads:
Fatal Error:Failed to allocate memory: 15
Technical Details: Failed to allocate memory: Bin/Objlib.bin: 15 93950262
The gameclient.exe continues to reside in memory and so far when the error reported does bother to load up, it has sat for an inordinate amount of time requesting an error ticket ID and gathering data validation info.