Bug 87320

Summary:

AX: AccessibilityTable::cellForColumnAndRow for valid table returns null.

Product:

WebKit

Reporter:

David Tseng <dtseng>

Component:

Accessibility

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED WORKSFORME

Severity:

Normal

CC:

aboxhall, cfleizach, dmazzoni, jcraig

Priority:

Version:

312.x

Hardware:

Mac

OS:

OS X 10.7

Attachments:

Description	Flags
Sample exhibiting bug.	none

David Tseng

Reported 2012-05-23 16:31:55 PDT

- in Chrome - Load the attached page. - Set breakpoints in AccessibilityTable::cellForColumnAndRow - The search for a spanning cell fails, so a null cell is returned. Notes: Debugging shows that this table is correctly identified as a data table. The assertion for a proper cell is hit (but no longer crashes with a recent change 87290). From the perspective of VoiceOver coupled with WebKit nightly, this table can not be traversed via VO-right.

Attachments
Sample exhibiting bug. (389 bytes, text/html) 2012-05-23 16:35 PDT, David Tseng	no flags	Details
View All Add attachment proposed patch, testcase, etc.

David Tseng

Comment 1 2012-05-23 16:35:26 PDT

Created attachment 143674 [details] Sample exhibiting bug.

James Craig

Comment 2 2013-12-20 11:53:53 PST

WORKS FOR ME

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