Fixes bug 231709, iframes pointing to signed XUL crashes browser r+sr=jst git-svn-id: svn://10.0.0.236/trunk@151888 18797224-902f-48f8-a5cc-f745e15eee43
Fixes bug 231709, iframes pointing to signed XUL crashes browser r+sr=jst git-svn-id: svn://10.0.0.236/trunk@151888 18797224-902f-48f8-a5cc-f745e15eee43