Firefox/Channels/Meetings/2018-05-08

Channel Meeting Details

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

Video/Teleconference Details - NEW

• 650-903-0800 or 650-215-1282 x92 Conf# 99951 (US/INTL)
• 1-800-707-2533 (pin 369) Conf# 99951 (US)
• Vidyo Room: Release Coordination
• Vidyo Guest URL

Attendees

RyanVM, philipp, kbrosnan, dveditz, milan, will, erin, thomas, aryx, overholt

Previous Actions

Schedule Update

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

• DevEdition 61.0b2 shipped last Friday

• Lots of things shipping tomorrow:

   ** Firefox 60 (Desktop and Mobile)
   ** Firefox 61.0b3 (Desktop, DevEdition, and Mobile)
   ** ESR 52.8.0 & ESR 60.0.0

• Desktop & DevEdition 61.0b4 go-to-build on Thursday

Add-ons

Shield studies

• FYI: Shield studies in flight. https://trello.com/b/maMI2Fn6/shield-studies

Stability

• Missed some Android Nightly crash data since the May 3rd builds - See https://bugzilla.mozilla.org/show_bug.cgi?id=1459349. We are now back in a working state and getting crashes on Nightly.
• Will - missioncontrol update - https://github.com/mozilla/missioncontrol/milestone/1
  • still using old dataset (no fennec data, content crash data still wrong, no startup crash data)
  • Final UI tweaks (summary score) work landing shortly
  • probably we'll have something feature-complete by the end of the week
  • will do a tutorial, walkthrough or something similar to help people use the final product once it's available

Nightly

awsy rate: 1.80 (browser: 0.63, content: 1.17) m-c rate (main / windows): 1.89 (slight decrease last week)

[philipp] 62.0a1 cycle just getting started

• https://bugzilla.mozilla.org/show_bug.cgi?id=1459655 is at the top of 62 at the moment
  • Possibly related to bug 1459443.
• Regression in Core | DOM - https://bugzilla.mozilla.org/show_bug.cgi?id=1459443. Quite a few signatures involved.
  • Should be fixed by backout in 8-May nightly run #2.
• results from the last few days of crash triage: https://wiki.mozilla.org/NightlyCrashTriage/2018Q2#2018-05-07_-_marcia

Beta

awsy rate: 0.53 (browser: 0.27, content: 0.26) skipping m-c rate till 61, see bug 1452745

[philipp] 61.0b2

• tab crash in InvalidArrayIndex_CRASH | MergeState::ProcessItemFromNewList: https://bugzilla.mozilla.org/show_bug.cgi?id=1456534 - 40% of content crashes
  • fix in beta 3
  • bug 1459997 filed to track remaining crashes with this signature
• crash in mozilla::ipc::IToplevelProtocol::OtherPid: https://bugzilla.mozilla.org/show_bug.cgi?id=1446900 - 11% of browser crashes
• crash in mozilla::MozPromise<T>::ThenValueBase::AssertIsDead: https://bugzilla.mozilla.org/show_bug.cgi?id=1458971 - 6.5% of content crashes
  • has a patch
• osx startup crash: https://bugzilla.mozilla.org/show_bug.cgi?id=1453951 - 2% of browser crashes (peterv is working on it; has try builds)
• crash in nsTArray_base<T>::SwapArrayElements<T> | MergeState::MergeState: https://bugzilla.mozilla.org/show_bug.cgi?id=1457136 - 1.4% of content crashes

Release

awsy rate: 0.65 (browser: 0.37, content: 0.28) m-c rate (main / windows): 1.17 (increased since last week)

[philipp] 60.0rc2 looking good so far - top crasher list is dominated by crashes during shutdown

[philipp] win10 v1803 april update

• crashes with sticky password manager: https://bugzilla.mozilla.org/show_bug.cgi?id=1458238 - 45% of browser crashes
• crashes with nvidia's nvd3dumx.dll: https://bugzilla.mozilla.org/show_bug.cgi?id=1457758 - 15% of content crashes
• sec crashes with smartcard: https://bugzilla.mozilla.org/show_bug.cgi?id=1458562 - 7% of browser crashes

Mobile

awsy rate: release 0.46 - beta 0.62 - nightly 0.79

• Release
  • Top 4 crashes are all JS related - https://crash-stats.mozilla.com/topcrashers/?product=FennecAndroid&version=60.0
    • https://bugzilla.mozilla.org/show_bug.cgi?id=1459481 is one example, and filed https://bugzilla.mozilla.org/show_bug.cgi?id=1459932 to capture the #2 signature

• Beta

• Nightly
  • #3 top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1433418 seems to have moved signatures
  • Not much information yet for 62 after the merge

Performance (Thu)

Aurora / Dev Edition

Beta

Release

QE

Nightly

Aurora / Dev Edition

Beta

Action items

Mobile

Performance

RelEng

Marketing/Communications

User Advocacy

Roundtable

Special Topics

Aurora/Beta Feature Review

Post-Mortem (Tues 2wks from GA Release)

• Firefox 60 post-mortem date TBD

Sign Off (Thurs prior to GA Release)

Actions