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Bug 681905 - Crash [@ nsDocAccessible::ProcessContentInserted], r=davidb

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This commit is contained in:
Alexander Surkov
2011-09-01 16:12:51 +09:00
parent 2e4a7169f0
commit fd1ecc2f2a
2 changed files with 11 additions and 10 deletions
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11
accessible/src/base/NotificationController.cpp
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@@ -681,10 +681,15 @@ NotificationController::TextEnumerator(nsCOMPtrHashKey<nsIContent>* aEntry,
tag.get(), id.get(), index);
#endif
// Make sure the text node is in accessible document still.
nsAccessible* container = document->GetAccessibleOrContainer(containerNode);
nsTArray<nsCOMPtr<nsIContent> > insertedContents;
insertedContents.AppendElement(textNode);
document->ProcessContentInserted(container, &insertedContents);
NS_ASSERTION(container,
"Text node having rendered text hasn't accessible document!");
if (container) {
nsTArray<nsCOMPtr<nsIContent> > insertedContents;
insertedContents.AppendElement(textNode);
document->ProcessContentInserted(container, &insertedContents);
}
}
return PL_DHASH_NEXT;