I can reproduce this bug by adding the source to my scene and clicking the ? inside of CLR to add my teeboard widget.
OBS log - http://pastebin.com/9ucxVf63
Minidump - https://drive.google.com/file/d/0B71AkREOaFpAbHdMMW1KQXNZTmM/view?usp=sharing
OBS log - http://pastebin.com/9ucxVf63
Minidump - https://drive.google.com/file/d/0B71AkREOaFpAbHdMMW1KQXNZTmM/view?usp=sharing