1334310 - Crash in mozilla::gfx::VRSystemManagerOpenVR::ScanForControllers

Status: RESOLVED FIXED

(Core :: Graphics, defect)

Description

[Marcia Knous [:marcia]]

This bug was filed from the Socorro interface and is 
report bp-77ef5f03-4051-4c89-a2ed-9b1502170126.
=============================================================

Seen while looking at crash stats - started with 20170126030209: http://bit.ly/2j9BHlS

Bug 1332989 looks to be in the regression range. ni on [:daoshengmu])

Comment 1

[Daosheng Mu[:daoshengmu]]

Attachment: Bug 1334310 - Checking OpenVR system is initialized before scanning controllers;

Review commit: https://reviewboard.mozilla.org/r/107672/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/107672/

Comment 2

[Daosheng Mu[:daoshengmu]]

(In reply to Marcia Knous [:marcia - use ni] from comment #0)
> This bug was filed from the Socorro interface and is 
> report bp-77ef5f03-4051-4c89-a2ed-9b1502170126.
> =============================================================
> 
> Seen while looking at crash stats - started with 20170126030209:
> http://bit.ly/2j9BHlS
> 
> Bug 1332989 looks to be in the regression range. ni on [:daoshengmu])

Thanks for ni. I have submitted a patch to fix it.

Comment 3

[George Wright (:gw280) (needinfo me!)]

Comment on attachment 8831022 [details]
Bug 1334310 - Checking OpenVR system is initialized before scanning controllers;

https://reviewboard.mozilla.org/r/107672/#review109010

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6d9ac28c8b40
Checking OpenVR system is initialized before scanning controllers; r=gw280

Comment 5

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/6d9ac28c8b40

Comment 6

[Daosheng Mu[:daoshengmu]]

This crash does not truly be fixed by this patch. I have submitted an another patch to fix it at Bug 1334977.