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Bug 563322 part 3 - Successfully prevent script execution in the XML fragment case. r=Olli.Pettay.

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This commit is contained in:
Henri Sivonen 2011-08-01 10:48:28 +03:00
parent c7d8484bd1
commit 77892d9d22
1 changed files with 7 additions and 0 deletions
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7
content/xml/document/src/nsXMLFragmentContentSink.cpp
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@ -271,6 +271,13 @@ nsresult
nsXMLFragmentContentSink::CloseElement(nsIContent* aContent)
{
// don't do fancy stuff in nsXMLContentSink
if (mPreventScriptExecution && aContent->Tag() == nsGkAtoms::script &&
(aContent->GetNameSpaceID() == kNameSpaceID_XHTML ||
aContent->GetNameSpaceID() == kNameSpaceID_SVG)) {
nsCOMPtr<nsIScriptElement> sele = do_QueryInterface(aContent);
NS_ASSERTION(sele, "script did QI correctly!");
sele->PreventExecution();
}
return NS_OK;
}