[Webkit-unassigned] [Bug 45514] AX: Add methods used to prevent a Chromium renderer crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=45514





--- Comment #3 from chris.guillory at google.com  2010-09-09 20:47:03 PST ---
The webcore AX tree does try to take care of this but we still end up in this state somehow and each time it happens the Chromium renderer crashes as we build up the entire accessibility tree.

Some previous issues in this area have been identified/fixed.
https://bugs.webkit.org/show_bug.cgi?id=44352
https://bugs.webkit.org/show_bug.cgi?id=42309
https://bugs.webkit.org/show_bug.cgi?id=44149

The new crashes in versions of Chromium that support keeping the tree up-to-date are more difficult to identify. This is one alternative to crashing.

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