Dolphin crashes - debug

[eckso]

I want to debug some crashes of Dolphin (last revision and prior) upon exiting the game after using savestate sendkey commands with autohotkey.
I saved the log, but it doesn't say anything interesting so I'm looking for alternatives: http://pastebin.com/W6ZB7RZp

EDIT: After one hour testing I found the problem arises from revision 4.0-8400. Still unsure how to debug.