https://issues.apache.org/bugzilla/show_bug.cgi?id=52188
--- Comment #1 from Alex <[email protected]> 2011-11-15 18:34:55 UTC --- We have a build target which runs several concurrent builds inside of a parallel block. This target would intermittently through several NPE's and fail. Long story short, I chased the NPE's back to the DirectoryScanner class. In looking at the class it was clear that there several methods which modified the same member, and had no locking in place to prevent concurrent modification of that member. Since applying the attached patch, we have not seen this error (several hundred builds later). Whereas without the patch, we see the failure in at least 1 out of every 10 builds. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.
