Firefox/Channels/Meetings/2019-08-06

Channel Meeting Details

• Tuesdays 10am and Thursdays at 8am Pacific Time
• irc.mozilla.org #planning for backchannel

Video/Teleconference Details

• Zoom Meeting ID: 266 532 573
• https://mozilla.zoom.us/j/266532573
• +17207072699,,266532573# US
• Find your local number: https://zoom.us/u/agItTmqIu

REMEMBER

These notes are read by people who weren't able to attend the meeting. Please make sure to include links and context so they can be understood.

Attendees

• marcia, jcristau, philipp, tomgrab, telin, overholt, mhentges, dveditz, Aryx, pascal,tania, Ritu

Schedule Update

Current releases dashboard: https://mozilla.github.io/delivery-dashboard

• 68.0.2 probably next week
  • pending some coordination

• 69.0b11 shipped to desktop/android at 100%

Off-train releases

Current Shield studies: https://strategy-and-insights.mozilla.com/shield-studies/index.html

Stability

• A new searchable field was added to Socorro per https://bugzilla.mozilla.org/show_bug.cgi?id=1569582
• socorro put into maintenance mode: https://bluesock.org/~willkg/blog/mozilla/socorro_2019_07.html
• work on fixing submission failures of some crash reports still ongoing in https://bugzilla.mozilla.org/show_bug.cgi?id=1566855 & https://bugzilla.mozilla.org/show_bug.cgi?id=1282776

Nightly

firefox nightly summary score: 7.57, Thursday 6.74

• https://bugzilla.mozilla.org/show_bug.cgi?id=1570451 is the top crash on Nightly, as well as 69.0b10
• Nightly crash triage: https://wiki.mozilla.org/NightlyCrashTriage/2019Q3

Beta

firefox beta summary score: 3.36, Thursday 2.77

• Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1571686 for a new signature seen starting in B3
• AsyncShutdownTimeout | ... | EnvironmentAddonBuilder getting worse in 69 over 68: https://bugzilla.mozilla.org/show_bug.cgi?id=1513855 - 1.25% of browser crashes
• Crash in [@ OOM | large | NS_ABORT_OOM | mozilla::AppendToFormatsList]: https://bugzilla.mozilla.org/show_bug.cgi?id=1571648 - 0.2% of content crashes

Release

firefox release summary score: 2.25, Thursday 2.30

• macOS 10.15 https://bugzilla.mozilla.org/show_bug.cgi?id=1570451 is top overall after the OOM signature, combined signatures over 10K crashes
  • should be fixed in the next macos beta 6
• Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1571682 for the #14 top overall crash. Has been around before back in Firefox 48 release

Mobile

• Crash rate is calculated based on usage hours (the time Firefox is actively used).
• Usage hours will be significantly lower on Fennec than on desktop Firefox, so we can't compare mobile rates to desktop rates.

Nightly

fennec nightly summary score: 84.71, Thursday 85.14

• Other than a few single installations signatures, nothing new to report

Beta

fennec beta summary score: 56.86, Thursday 57.04

• Other than a few single installations signatures, nothing new to report

Release

fennec release summary score: 19.99, Thursday 20.18

• Several distinct spikes in the top crash - https://bugzilla.mozilla.org/show_bug.cgi?id=760394
• #2 top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1461724 continues to be fairly high in volume
• Filing a bug for a high ANR detected in 68.0

QA

Nightly

• 2nd sign off (Green) on Manual Functional Testing was sent last Friday