Firefox/Channels/Meetings/2020-09-21
From MozillaWiki
Channel Meeting Details
- Tuesdays at 10am and Thursdays at 7:30am Pacific Time
- Riot #release-drivers for backchannel
- Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings
Video/Teleconference Details
- Zoom Meeting ID: 536 097 768
- https://mozilla.zoom.us/j/536097768
- +17207072699,,536097768# 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.
Contents
Attendees
TaniaM, philipp, RyanVM, jcristau, telin, JR Johnson, Jimm, Aryx, KimM, DougT, AndrewC, BenH,
Schedule Update
- 82.0b1 gtb in a few minutes, shipping tomorrow
- 81 rc2 ready to ship, as is 78.3esr
- fenix 81.1.1 and focus 8.8.0 at 50% on the play store, 100% tomorrow
- nightly is bumped to 83
Desktop Stability
Nightly
mc2 crash rate: 1.80, crash incidence: 2.13%, mc1 summary score: 4.86 (thursday 5.04)
- Crash in [@ mozilla::dom::`anonymous namespace'::WebProgressListener::OnStateChange]
- spikes across channels, triggered by Twitter notifications
- https://bugzilla.mozilla.org/show_bug.cgi?id=1664542
- assigned to nika
- [@ js::jit::MaybeEnterJit]
- https://bugzilla.mozilla.org/show_bug.cgi?id=858032
- partially increased by warp JIT javascript engine, but still seeing crashes afterwards
Beta
mc2 crash rate: 1.80, crash incidence: 1.48%, mc1 summary score: 4.16 (thursday 4.29)
[81.0rc2]
- Crash in memcpy | nsJARInputStream::Read: https://bugzilla.mozilla.org/show_bug.cgi?id=1551562 - 2.7% of browser crashes
- Crash in mozilla::dom::`anonymous namespace'::WebProgressListener::OnStateChange (twitter notifications): https://bugzilla.mozilla.org/show_bug.cgi?id=1664542 - 1.5% of browser crashes
- Crash in mozilla::widget::WindowHook::AddMonitor: https://bugzilla.mozilla.org/show_bug.cgi?id=1661485 - 0.6% of browser crashes
- https://bugzilla.mozilla.org/show_bug.cgi?id=1664843
Release
mc2 crash rate: 1.28, crash incidence: 0.74%, mc1 summary score: 1.79 (thursday 1.85)
Mobile Stability
Fenix
- Bug 1666246 [@ profiler_register_thread] spiking badly on Fenix 80 & 81
QA
Nightly
- PI deadline for Fx83: this Friday, tracking 12 tickets
Aurora / Dev Edition
Beta
- Pioneer 82 - Waiting for tasks 1657985, 1664595 to land
Mobile
Action items
Feature Status Review
Fx81
- [challenged] Move Search TopSites into Remote Settings - last minute issue identified not resolved during RC week. Reviewing possible options including either deferral of upcoming experiments OR a dot release in Fx81.
Fx82
- [challenged] Modernized print UI - Slipped from Fx81 (to Fx82) due to outstanding work. This was a known risk. Keeping as challenged as the work hasn't yet landed and we are heading into Fx82 Beta.
- [challenged] Improve QB (V2) Search Discovery : Search Shortcuts - Several bugs (20?) identified during dogfooding. Work through thriage of these issues. Still targeting Fx82 but may slip to Fx83.
SUMO Report
print bug in 81
- https://bugzilla.mozilla.org/show_bug.cgi?id=1659928
- Following up with SUMO technical writer for article, canned response, and comms to community to track volume of this issue reported post launch.
- Draft article: https://docs.google.com/document/d/1gCqiHDQUy5vuzVPeT2BA8sIVK8IowtSjHX9fZpQ_bAc/edit