the error handling for cases when a mismatch does happen. Bug 306502, r=mrbkap, sr=brendan git-svn-id: svn://10.0.0.236/trunk@179398 18797224-902f-48f8-a5cc-f745e15eee43
the error handling for cases when a mismatch does happen. Bug 306502, r=mrbkap, sr=brendan git-svn-id: svn://10.0.0.236/trunk@179398 18797224-902f-48f8-a5cc-f745e15eee43