jenkinsci/git-plugin — pull request #57 by tonsky (2012-03-20 09:12:41+00:00)
Title: No exceptions stacktrace in GitAPI.validateRevision

*Problem*: Exception in validateRevision cause permanent build triggering even if there’s nothing changed since last build.

*Cause*: When there’s a problem with git verifying repository (OOM, no space left on device, or anything), there’s no way to figure out what’s going wrong.

*Solution*: My patch allows you to see original exception stacktrace so it helps figuring out what the problem really is.