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Fix for bug 297311 (consistent crash when trying to call xmlDocument.replaceChild(newChild, xmlDocument.documentElement) on XML document rendered in a frame). r/sr=bz, a=asa.

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peterv%propagandism.org 2005-06-14 12:30:17 +00:00
parent f94abb84a3
commit 43b350cd75
1 changed files with 3 additions and 1 deletions
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4
content/xbl/src/nsBindingManager.cpp
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@ -415,7 +415,9 @@ nsBindingManager::ChangeDocumentFor(nsIContent* aContent, nsIDocument* aOldDocum
if (! aOldDocument)
return NS_ERROR_NULL_POINTER;
nsXBLBinding *binding = nsBindingManager::GetBinding(aContent);
// Hold a ref to the binding so it won't die when we remove it from our
// table.
nsRefPtr<nsXBLBinding> binding = nsBindingManager::GetBinding(aContent);
if (binding) {
binding->ChangeDocument(aOldDocument, aNewDocument);
SetBinding(aContent, nsnull);