title: Sourcetree pull request throwing: Excepetion: STATUS_ACCESS_VIOLATION
body: <p>whenever I make a fetch and pull in Sourcetree I get an exeception with the following error:</p>
  
  <p>0 [main] sh 4148 handle_exceptions: Exception: STATUS_ACCESS_VIOLATION</p>
  
  <p>then it "generates" sh.exe.stackdump</p>
  
  <p>I am a newbie to sourcetree but this error keeps recurring. The pull request does not really succeed as it still shows that I have stuff to pull. Any ideas to fix it. Thanks</p>