571610 - "ASSERTION: Can't create document accessible!" in test_focus.html

Status: RESOLVED FIXED

(Core :: Disability Access APIs, defect)

Description

[Jesse Ruderman]

I noticed this while looking at a green mochitest-a11y log on Linux.

chrome://mochikit/content/a11y/accessible/events/test_focus.html

###!!! ASSERTION: Can't create document accessible!: 'docAcc', file /builds/slave/mozilla-central-linux-debug/build/accessible/src/base/nsAccDocManager.cpp, line 332

###!!! ASSERTION: Older event target is a descendant of recent event target!: 'Not Reached', file /builds/slave/mozilla-central-linux-debug/build/accessible/src/base/nsEventShell.cpp, line 376

###!!! ASSERTION: Can only call this on frames that have been reflowed: '!(GetStateBits() & NS_FRAME_FIRST_REFLOW)', file /builds/slave/mozilla-central-linux-debug/build/layout/generic/nsTextFrameThebes.cpp, line 2069

Comment 1

[alexander :surkov (:asurkov)]

(In reply to comment #0)

> ###!!! ASSERTION: Can't create document accessible!: 'docAcc', file
> /builds/slave/mozilla-central-linux-debug/build/accessible/src/base/nsAccDocManager.cpp,
> line 332

this assertion can be removed because for example web progress listener notifies about initial documents load which aren't accessible.

> ###!!! ASSERTION: Older event target is a descendant of recent event target!:
> 'Not Reached', file
> /builds/slave/mozilla-central-linux-debug/build/accessible/src/base/nsEventShell.cpp,
> line 376

there's no such assertion in trunk anymore

> ###!!! ASSERTION: Can only call this on frames that have been reflowed:
> '!(GetStateBits() & NS_FRAME_FIRST_REFLOW)', file
> /builds/slave/mozilla-central-linux-debug/build/layout/generic/nsTextFrameThebes.cpp,
> line 2069

this one is fixed by bug 626660

Comment 2

[alexander :surkov (:asurkov)]

Attachment: patch

Comment 3

[David Bolter [:davidb] (NeedInfo me for attention)]

Comment on attachment 508233 [details] [diff] [review]
patch

Fine with me.

Comment 4

[alexander :surkov (:asurkov)]

landed on 2.0 beta 11 - http://hg.mozilla.org/mozilla-central/rev/1c9b037420c1