Bug 376976 - "Crash [@ nsGlobalHistory::IsURLInHistory] null pointer dereference" [p=mook.moz+mozbz@gmail.com (Mook) r=Neil sr=biesi (SeaMonkey only)]

git-svn-id: svn://10.0.0.236/trunk@239969 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
reed%reedloden.com
2007-11-27 07:41:07 +00:00
parent c3ef38961d
commit d802537a46

View File

@@ -1512,7 +1512,7 @@ nsGlobalHistory::GetSource(nsIRDFResource* aProperty,
// XXX We could be more forgiving here, and check for literal
// values as well.
nsCOMPtr<nsIRDFResource> target = do_QueryInterface(aTarget);
if (IsURLInHistory(target))
if (target && IsURLInHistory(target))
return CallQueryInterface(aTarget, aSource);
}