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crash when doing multiple redo commands in Composer; r=brade, sr=peterv, a=sspitzer

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git-svn-id: svn://10.0.0.236/trunk@142543 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
glazman%netscape.com
2003-05-16 09:08:03 +00:00
parent e28ea86f6f
commit 0e36fded62
1 changed files with 8 additions and 9 deletions
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17
mozilla/editor/libeditor/html/nsHTMLObjectResizer.cpp
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@@ -1033,16 +1033,15 @@ nsHTMLEditor::CheckResizingState(nsISelection *aSelection)
}
}
PRUint16 nodeType;
focusNode->GetNodeType(&nodeType);
if (nsIDOMNode::TEXT_NODE == nodeType) {
nsCOMPtr<nsIDOMNode> parent;
res = focusNode->GetParentNode(getter_AddRefs(parent));
if (NS_FAILED(res)) return res;
focusNode = parent;
}
if (focusNode) {
PRUint16 nodeType;
focusNode->GetNodeType(&nodeType);
if (nsIDOMNode::TEXT_NODE == nodeType) {
nsCOMPtr<nsIDOMNode> parent;
res = focusNode->GetParentNode(getter_AddRefs(parent));
if (NS_FAILED(res)) return res;
focusNode = parent;
}
nsCOMPtr<nsIDOMElement>element;
element = do_QueryInterface(focusNode);