1406054 - Crash in mozilla::a11y::IAccessibleEnvironment::GetActCtx

Status: RESOLVED WORKSFORME

(Core :: IPC: MSCOM, defect, P2)

Description

[Calixte Denizet (:calixte)]

This bug was filed from the Socorro interface and is 
report bp-0aba8279-aae9-4252-936c-372200171005.
=============================================================

There are 2 crashes (from the same installation) in nightly 58 with buildid 20171004100049. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1399557.

[1] https://hg.mozilla.org/mozilla-central/rev?node=f76f2dcae8f17bb43ff125b82b36c70a6cc2334d

Comment 1

[Mike Taylor [:miketaylr]]

Alexander, can you help prioritize this issue please?

Comment 2

[alexander :surkov (:asurkov)]

Appears to be a low volume crash according to [1]: only two crashes on 57 last week. Taking into account this is a crash and a regression, let's go with P2 for now, and wait for Aaron's evaluation.

[1] https://crash-stats.mozilla.com/signature/?signature=mozilla%3A%3Aa11y%3A%3AIAccessibleEnvironment%3A%3AGetActCtx&date=%3E%3D2017-10-17T15%3A37%3A00.000Z&date=%3C2017-10-24T15%3A37%3A00.000Z&_columns=date&_columns=product&_columns=version&_columns=build_id&_columns=platform&_columns=reason&_columns=address&_columns=install_time&_sort=-date&page=1

Comment 3

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

There are some on nightly as well. Very low freq.
bp-1d1077dc-c40d-485c-9577-88b3a0171017
bp-26822ed9-e804-498c-81f1-459910171009
bp-bce647c7-9f84-46fc-83ee-e07810171005
bp-0aba8279-aae9-4252-936c-372200171005

Comment 4

[Mike Taylor [:miketaylr]]

No crashes in the last week, but maybe let's take a look when 58 is in Beta.

Comment 5

[Mike Taylor [:miketaylr]]

(no crashes in the past 3 weeks)

Comment 6

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

Closing FIXED WFM