зеркало из https://github.com/mozilla/gecko-dev.git
Checking in null check and assertion to handle the crashing on imagemap part of the Mac regression.
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Родитель
8575f082e8
Коммит
7a1bff7611
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@ -833,8 +833,13 @@ nsImageFrame::HandleEvent(nsIPresContext& aPresContext,
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docURL = doc->GetDocumentURL();
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NS_RELEASE(doc);
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}
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PRBool inside = map->IsInside(x, y, docURL, absURL, target, altText,
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&suppress);
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NS_ASSERTION(nsnull != docURL, "nsIDocument->GetDocumentURL() returning nsnull");
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PRBool inside = PR_FALSE;
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if (nsnull != docURL) {
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inside = map->IsInside(x, y, docURL, absURL, target, altText,
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&suppress);
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}
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NS_IF_RELEASE(docURL);
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if (inside) {
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// We hit a clickable area. Time to go somewhere...
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@ -833,8 +833,13 @@ nsImageFrame::HandleEvent(nsIPresContext& aPresContext,
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docURL = doc->GetDocumentURL();
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NS_RELEASE(doc);
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}
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PRBool inside = map->IsInside(x, y, docURL, absURL, target, altText,
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&suppress);
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NS_ASSERTION(nsnull != docURL, "nsIDocument->GetDocumentURL() returning nsnull");
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PRBool inside = PR_FALSE;
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if (nsnull != docURL) {
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inside = map->IsInside(x, y, docURL, absURL, target, altText,
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&suppress);
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}
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NS_IF_RELEASE(docURL);
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if (inside) {
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// We hit a clickable area. Time to go somewhere...
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