Closed Bug 1228305 Opened 9 years ago Closed 6 years ago

Crash when enabling OSX VoiceOver on a page that contains a tablist @ -[mozTabsAccessible value]

Categories

(Core :: Disability Access APIs, defect)

Product:
Core
Component:
Disability Access APIs
Version:
42 Branch
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: corne.dorrestijn, Unassigned)

Details

Attachments

(2 files)

crash.html
257 bytes, text/html
Details
Recording of the crash
1.47 MB, image/gif
Details
Attached file crash.html — 
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:42.0) Gecko/20100101 Firefox/42.0
Build ID: 20151029151421

Steps to reproduce:

I opened a page with an ol with the role attribute set to tablist and a few li elements with the role attribute set to tab. After that I enabled VoiceOver in OSX. I've attached a test case that produces this problem.


Actual results:

Firefox crashed and the crash reporter opened


Expected results:

Firefox should not crash.
Attached image Recording of the crash — 

    
  
Summary: Crash when enabling OSX VoiceOver on a page that contains a tablist → Crash when enabling OSX VoiceOver on a page that contains a tablist @ -[mozTabsAccessible value]
Component: Untriaged → Disability Access APIs

    
    

    
  
Confirmed crash on Firefox 42
Confirmed does not crash on Nightly 47.0a1
Status: UNCONFIRMED → NEW
Ever confirmed: true

    
    

    
  
wfm per comment #2
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → WORKSFORME

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