Fixes bugs 213918, 213958. Also fixes a non-related leak of nsIPrincipals. r+sr=bzbarsky@mit.edu git-svn-id: svn://10.0.0.236/trunk@145222 18797224-902f-48f8-a5cc-f745e15eee43
Fixes bugs 213918, 213958. Also fixes a non-related leak of nsIPrincipals. r+sr=bzbarsky@mit.edu git-svn-id: svn://10.0.0.236/trunk@145222 18797224-902f-48f8-a5cc-f745e15eee43