1351728 - [10.12] Crash in libsystem_kernel.dylib@0x19dd6

Status: VERIFIED FIXED

(Core :: Graphics, defect)

Description

[Marcia Knous [:marcia]]

This bug was filed from the Socorro interface and is 
report bp-eee95a29-5b78-4b24-99b7-2d9e32170328.
=============================================================

This crash seems to affect only 10.12: http://bit.ly/2nvFkBf. This affects 55, 54, 53 and 52 and showed up on the explosiveness report: https://crash-analysis.mozilla.com/release-mgmt/2017-03-28/2017-03-28.firefox.52.explosiveness.html

Comments are pretty wide ranging, there are multiple mentions of "Plugged in wired headphones"

Comment 1

[Ryan VanderMeulen [:RyanVM]]

The headset comment is interesting given that we've had a number of other recent crash bugs related to that. Nothing obviously cubeb-related in that signature, though :(

Comment 2

[Paul Adenot (:padenot)]

(In reply to Ryan VanderMeulen [:RyanVM] from comment #1)
> The headset comment is interesting given that we've had a number of other
> recent crash bugs related to that. Nothing obviously cubeb-related in that
> signature, though :(

This signature is `assert` in OSX's libc. I tried a couple things, but I can't find a way to extend the signature to match the device change callback (`audiounit_property_listener_callback`). Also, when I only put in `audiounit_property_listener_callback`, I can't find one of the crashes I find when I do "more reports" on Marcia's link, comments, find a comment about headphones, click the signature.

What I am missing ? Is there a reference to this query language ? I read it often, but usually never write it.

Comment 3

[[:philipp]]

maybe search by proto signature could help you out here: https://crash-stats.mozilla.com/search/?proto_signature=~audiounit_property_listener_callback&date=%3E%3D2017-03-16T15%3A59%3A32.000Z&date=%3C2017-03-30T15%3A59%3A32.000Z&_sort=-date&_facets=signature&_facets=version&_facets=user_comments&_facets=build_id&_facets=platform_pretty_version&_facets=release_channel&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#facet-user_comments

https://crash-stats.mozilla.com/documentation/supersearch/api/#param-proto_signature

Comment 4

[Marcia Knous [:marcia]]

(In reply to Ryan VanderMeulen [:RyanVM] from comment #1)
> The headset comment is interesting given that we've had a number of other
> recent crash bugs related to that. Nothing obviously cubeb-related in that
> signature, though :(

This one report showed a cubeb source in the first crashing thread. But many of the other reports don't.

Comment 5

[Liz Henry (:lizzard) (relman/hg->git project)]

Maire, I wonder if this is more of an audio/video decoder issue.

Comment 6

[Maire Reavy [:mreavy]]

It doesn't look to be a decoder issue.  It appears to be in cubeb, but we want Paul to take a closer look

Paul --  Can you look at the crashes here and let me/us know what you find?   https://crash-stats.mozilla.com/signature/?signature=audiounit_property_listener_callback&date=%3E%3D2017-02-28T17%3A13%3A43.000Z&date=%3C2017-03-30T17%3A13%3A43.000Z&_columns=date&_columns=product&_columns=version&_columns=build_id&_columns=platform&_columns=reason&_columns=address&_columns=install_time&_sort=-version&_sort=-date&page=1

Comment 7

[Liz Henry (:lizzard) (relman/hg->git project)]

OK. Maybe it will be fixed by the patch in bug 1345049....

Comment 8

[Paul Adenot (:padenot)]

Crashes stop after 52.0.1, with Alex's patches in bug 1345049, as Liz says. This patch has landed during the 55 cycle, and has been uplifted to 53 and 54.

The patch that fixes this is going to be uplifted to 52esr. There might be some crashes in 52 still, but it's low traffic.

We can safely close this.

Comment 9

[Alex Chronopoulos [:achronop]]

Clearing the NI

Comment 10

[Bogdan Maris, Desktop QA]

Marking as verified on Firefox 55, because there are no registered crash reports for this version.

https://crash-stats.mozilla.com/signature/?product=Firefox&signature=libsystem_kernel.dylib%400x19dd6&date=%3E%3D2017-07-20T13%3A25%3A00.000Z&date=%3C2017-07-27T13%3A25%3A00.000Z&_columns=date&_columns=product&_columns=version&_columns=build_id&_columns=platform&_columns=reason&_columns=address&_columns=install_time&_sort=-version&_sort=-date&page=1

https://crash-stats.mozilla.com/signature/?signature=audiounit_property_listener_callback&date=%3E%3D2017-07-20T13%3A27%3A00.000Z&date=%3C2017-07-27T13%3A27%3A00.000Z&_columns=date&_columns=product&_columns=version&_columns=build_id&_columns=platform&_columns=reason&_columns=address&_columns=install_time&_sort=-date&page=1#reports