Firefox/Channels/Meetings/2018-02-20

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

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

lizzard, marcia, jcristau, milan, philipp, RyanVM, Aryx, Tom

Schedule Update

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

59.0b11 released

Shield studies

• FYI: Shield studies in flight. https://gregglind.github.io/x-shield-inflight-dashboard

Stability

Nightly

awsy rate: 7.74 (browser 4.05, content 3.69) telemetry (m+c-s) from sunday: 2.67 (week before: 3.16, this time last cycle: 4.86)

[marcia]

• Low ADI count - maybe due to bug 1399864
• Core Networking bug https://bugzilla.mozilla.org/show_bug.cgi?id=1438904 has spiked slightly after a recent landing
• Regression from Trusted Recursive Resolver (via DNS-over-HTTPS) https://bugzilla.mozilla.org/show_bug.cgi?id=1438947 had to be reopened, crashes are still happening regression from 1434852?
• Nightly crash triage has been quiet: https://wiki.mozilla.org/NightlyCrashTriage/2018Q1#2018-02-19_-_njn

Beta

awsy rate: 0.68 (browser 0.37, content 0.30) telemetry (m+c-s) from sunday: 2.02 (week before: 1.67, this time last cycle: 2.03)

[philipp] 59.0b10

• Ally crash in [@ I_RpcNegotiateTransferSyntax]: https://bugzilla.mozilla.org/show_bug.cgi?id=1424505 - 9.1% of browser crashes
  • bug report is looking stale
  • Affecting win 7 users Many comments from Italy!
  • Should block release.
• malicious modules pmls.dll/rlls.dll: https://bugzilla.mozilla.org/show_bug.cgi?id=1394550 - 3.3% of browser crashes
• IPC related printing crashes: https://bugzilla.mozilla.org/show_bug.cgi?id=1432409 - 2.4% of content crashes
  • has a patch
• XDR corruption: https://bugzilla.mozilla.org/show_bug.cgi?id=1423616 - 2.3% of browser crashes

Release

awsy rate: 0.71 (browser 0.36, content 0.35) telemetry (m+c-s) from sunday: 1.44 (week before: 1.62, this time last cycle: 1.79)

[marcia]

• Rate about the same as what we reported last Thursday

[philipp] 58.0.2

• Crash on brazilian webmail site in [@ nsTSubstring<T>::Replace]: https://bugzilla.mozilla.org/show_bug.cgi?id=1435994 - 4.7% of content crashes
• Crashes after firefox shutdown with various crypto addons (belgian/estonian e-id, ...): https://bugzilla.mozilla.org/show_bug.cgi?id=1439642 - 2.4% of browser crashes
• Crash in [@ GetMessageA] with Kaspersky and brazilian banking software: https://bugzilla.mozilla.org/show_bug.cgi?id=1438562 - 0.9% of browser crashes
  • Reached out to some users in https://bugzilla.mozilla.org/show_bug.cgi?id=1417897 but no response yet

Mobile

awsy rate: release 0.49 - beta 0.68 - nightly 5.62

• Release
  • Not much to report, rate looks good
  • New crash nsTSubstring<T>::ReplacePrep needs to be filed, has increased in 58.0.2 and has no bug
    • may be the android signature of bug 1435994

• Beta
  • Rate looks good, not much to call out

• Nightly
  • Top Webrender crash https://bugzilla.mozilla.org/show_bug.cgi?id=1437886 has been verified fixed
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1437436 crashes stopped, but some are back on the build on the 18th