Closed Bug 1221551 Opened 6 years ago Closed 6 years ago

crash in mozilla::a11y::ProxyAccessible::Shutdown

Categories

(Core :: Disability Access APIs, defect)

44 Branch
x86
Windows NT
defect
Not set
critical

Tracking

()

RESOLVED FIXED
mozilla45
Tracking Status
firefox45 --- fixed

People

(Reporter: davidb, Assigned: tbsaunde)

References

Details

(Keywords: crash)

Crash Data

Attachments

(1 file)

This bug was filed from the Socorro interface and is 
report bp-7b847c7c-e403-40c0-b7fa-77eaa2151031.
=============================================================

Crashing here: MOZ_CRASH("outer doc doesn't own adoc!");

I thought we had a bug filed for this but can't find it...

More here: https://crash-stats.mozilla.com/report/list?product=Firefox&signature=mozilla%3A%3Aa11y%3A%3AProxyAccessible%3A%3AShutdown
It seems possible that a child document could be bound to a parent document
without first being unbound.  Some evidence for this being possible is that
OuterDocAccessible::InsertChildAt() explicitly checks for this and does
something similar if it already has a child.
Attachment #8684395 - Flags: review?(dbolter)
Attachment #8684395 - Flags: review?(dbolter) → review+
https://hg.mozilla.org/mozilla-central/rev/13be87aa74c9
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla45
FYI, going into about:crashes and seeing 'related bugs', this bug popped up when Firefox just crashed on me today (Nov 16) using the latest build (b45 Nov 15). 

I was on the google drive page, created a folder, and when I double-clicked the newly-created folder, that's when Firefox closed down.

Crash ID https://crash-stats.mozilla.com/report/index/c129f60c-4cdd-4f9c-88d9-a58892151116
Assignee: nobody → tbsaunde+mozbugs
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