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Bug 883313 - Fix nsHTMLDocument::SetBody to call either ReplaceChild or AppendChild, not both. r=smaug.

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This commit is contained in:
Peter Van der Beken 2013-07-04 17:20:45 +02:00
parent 7c03085fb1
commit d3dab87a5c
1 changed files with 3 additions and 3 deletions
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6
content/html/document/src/nsHTMLDocument.cpp
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@ -1126,12 +1126,12 @@ nsHTMLDocument::SetBody(nsGenericHTMLElement* newBody, ErrorResult& rv)
}
// Use DOM methods so that we pass through the appropriate security checks.
Element* currentBody = GetBodyElement();
nsCOMPtr<Element> currentBody = GetBodyElement();
if (currentBody) {
root->ReplaceChild(*newBody, *currentBody, rv);
} else {
root->AppendChild(*newBody, rv);
}
root->AppendChild(*newBody, rv);
}
NS_IMETHODIMP