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bug 199756 : Crash at nsDocument::GetPrincipal

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This commit is contained in:
hpradhan%hotpop.com 2003-03-31 15:45:44 +00:00
parent a8882e7d5a
commit 559976ba5f
1 changed files with 5 additions and 2 deletions
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7
content/base/src/nsDocument.cpp
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@ -873,8 +873,11 @@ NS_IMETHODIMP
nsDocument::AddPrincipal(nsIPrincipal *aNewPrincipal)
{
nsresult rv;
if (!mPrincipal)
GetPrincipal(nsnull);
if (!mPrincipal) {
nsCOMPtr<nsIPrincipal> principal;
rv = GetPrincipal(getter_AddRefs(principal));
NS_ENSURE_SUCCESS(rv, rv);
}
nsCOMPtr<nsIAggregatePrincipal> agg(do_QueryInterface(mPrincipal, &rv));
if (NS_SUCCEEDED(rv)) {