зеркало из https://github.com/mozilla/gecko-dev.git
Patch from alecf to do a null pointer check in FindFrameWithContent().
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Родитель
03e4921265
Коммит
6da324eafb
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@ -1780,6 +1780,9 @@ FindFrameWithContent(nsIFrame* aFrame, nsIContent* aContent)
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nsIContent* frameContent;
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PRBool hasSameContent;
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NS_ASSERTION(aFrame, "No frame to search!");
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if (!aFrame) return nsnull;
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// See if the frame points to the same content object
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aFrame->GetContent(&frameContent);
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hasSameContent = (frameContent == aContent);
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@ -1780,6 +1780,9 @@ FindFrameWithContent(nsIFrame* aFrame, nsIContent* aContent)
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nsIContent* frameContent;
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PRBool hasSameContent;
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NS_ASSERTION(aFrame, "No frame to search!");
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if (!aFrame) return nsnull;
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// See if the frame points to the same content object
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aFrame->GetContent(&frameContent);
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hasSameContent = (frameContent == aContent);
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