Commits
Jeff Brown authored deb6ed8c2e6
Don't reuse StringBuilder outside of lock when dumping ANR. The ANR dumping code was reusing the shared StringBuilder while not holding the ActivityManagerService lock. As a result, other threads could sweep in and clobber the ANR information. We don't want to hold the lock here, so just create a new StringBuilder. Change-Id: I0d91af55f5c123102cfab2cd97035491efed59c0