[Webkit-unassigned] [Bug 146201] Crash replacing TabDocument in MobileSafari at WebKit: -[WKWebView(WKPrivate) _beginAnimatedResizeWithUpdates:]

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=146201

mitz at webkit.org <mitz at webkit.org> changed:

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--- Comment #3 from mitz at webkit.org <mitz at webkit.org> ---
Comment on attachment 255351
  --> https://bugs.webkit.org/attachment.cgi?id=255351
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=255351&action=review

> Source/WebKit2/ChangeLog:14
> +            No repro but if for some reason [_contentView bounds] width is empty we'll compute +Inf targetScale
> +            and then NaN contentOffset.x. Verified in lldb that this gives the exact crash signature seen.
> +
> +            Fix by checking that [_contentView bounds] is not empty like is done with other inputs.

Weird indentation

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