[Webkit-unassigned] [Bug 25571] DOM range methods setStartBefore/setEndAfter fails on detached elements

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=25571


Darin Adler <darin at apple.com> changed:

           What    |Removed                     |Added
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 Attachment #225142|review?                     |review-
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--- Comment #31 from Darin Adler <darin at apple.com>  2014-07-12 16:53:13 PST ---
(From update of attachment 225142)
View in context: https://bugs.webkit.org/attachment.cgi?id=225142&action=review

review- because of Ryosuke’s comment

> Source/WebCore/ChangeLog:27
> +        * dom/Range.h: added default value ASSERT_NO_EXCEPTION to exception code in setStartBefore() method 
> +        to avoid unwanted behavior due to uninitialized value.

I don’t understand what the uninitialized value issue is. Which call site has this unwanted behavior due to an uninitialized value?

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