[Webkit-unassigned] [Bug 251045] AX: Fix for crash in AXIsolatedTree::removeNode.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=251045

chris fleizach <cfleizach at apple.com> changed:

           What    |Removed                     |Added
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 Attachment #464631|review?                     |review+
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--- Comment #9 from chris fleizach <cfleizach at apple.com> ---
Comment on attachment 464631
  --> https://bugs.webkit.org/attachment.cgi?id=464631
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=464631&action=review

> COMMIT_MESSAGE:9
> +The crash happens in ITM because AXObjectCache::remove updates the isolated tree by calling AXIsolatedTree::removeNode, that calls parentObjectUnignored(), which results in a call to textUnderElement which cannot be called during a layout. The solution in this patch is to make the removal of the object in question asynchroniously.

spelling: asynchroniously

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