Bug 865076, follow the XPCOM rules when using parent pointer, r=mccr8

Olli Pettay · Olli Pettay · commit bbfdc2db16d5 · 2013-04-24T21:09:25.000+03:00
--HG--
extra : rebase_source : c4d45f53bb15df09495714cb0955e3d2d9c684b6
diff --git a/content/base/src/nsINode.cpp b/content/base/src/nsINode.cpp
@@ -1396,7 +1396,7 @@ nsINode::doInsertChildAt(nsIContent* aKid, uint32_t aIndex,
 void
 nsINode::Remove()
 {
-  nsINode* parent = GetParentNode();
+  nsCOMPtr<nsINode> parent = GetParentNode();
   if (!parent) {
     return;
   }

Original file line number	Diff line number	Diff line change
`@@ -1396,7 +1396,7 @@ nsINode::doInsertChildAt(nsIContent* aKid, uint32_t aIndex,`
`1396`	`1396`	`void`
`1397`	`1397`	`nsINode::Remove()`
`1398`	`1398`	`{`
`1399`		`- nsINode* parent = GetParentNode();`
	`1399`	`+ nsCOMPtr<nsINode> parent = GetParentNode();`
`1400`	`1400`	`if (!parent) {`
`1401`	`1401`	`return;`
`1402`	`1402`	`}`