Undo the checkin for bug 135811 and refix it better. Fixes bug 279495.

r=danm, sr=jst
2005-01-31 20:46:24 +00:00
parent c97b624cbf
commit 83c8f75cca
3 changed files with 28 additions and 13 deletions
--- a/docshell/base/nsDocShell.cpp
+++ b/docshell/base/nsDocShell.cpp
@@ -2089,7 +2089,7 @@ nsDocShell::FindItemWithName(const PRUnichar * aName,

    // This may fail, but comparing against null serves the same purpose
    nsCOMPtr<nsIDocShellTreeOwner>
-        reqAsTreeOwner(do_GetInterface(aRequestor));
+        reqAsTreeOwner(do_QueryInterface(aRequestor));

    if (mTreeOwner && mTreeOwner != reqAsTreeOwner) {
        return mTreeOwner->