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Channel Meeting Details

• Tuesdays and Thursdays at 10am Pacific Time
• irc.mozilla.org #planning for backchannel
• Past meeting notes: https://wiki.mozilla.org/Firefox/Channels/Meetings

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: ReleaseCoordination
• Vidyo Guest URL

Actions

Attendees

jcristau, jlorenzo, lmandel, philipp, RyanVM, elan, ritu, marcia,, ioana, petruta,Sorina, Carmen, Cornel, Cristian, Bogdan, jorge, blassey, Oana,Timea, Andrei

Previous Actions

Schedule Update

Stability

[marcia]

Aurora

awsy rate 4.57 (browser 1.00, content 3.57) [marcia]

• Filed https://bugzilla.mozilla.org/show_bug.cgi?id=1340140 since it didn't have a bug associated with it. Affected B5 as well. Some correlation to Avast.

Beta

awsy rate 1.06 (browser 0.80, content 0.26)

[philipp] 52.0b6

• win64 startup crash `anonymous namespace::TypeAnalyzer::insertConversions (6.7% of browser crashes)
  • seems to be a build-specific outlier - it spiked up in random 64bit builds in the past as well
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1276558
  • hopefully gone with beta 7
• OOM | large crashes with skia regressing in 52 (1.3% of browser, 2.8% of content crashes)
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1303094
• gfx crash in UMDevice::SetShaderResources regressing in volume in 52 (0.6% of browser crashes)
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1267997
  • added likely regression range to the bug
• gfx crash in _pixman_implementation_lookup_composite regressing in 52 (1.2% of content crashes)
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1324130

major fixes going into beta 7:

• nsPluginStreamListenerPeer::GetInterfaceGlobal https://bugzilla.mozilla.org/show_bug.cgi?id=1334080 (7.4% of content crashes)
• crash with k7 total security https://bugzilla.mozilla.org/show_bug.cgi?id=1339083 (2.3% of content crashes)

Release

awsy rate .83 (browser .55, content .28) [marcia]

• No changes from Tuesday's meeting
  • Explosive Report is quiet: https://crash-analysis.mozilla.com/release-mgmt/2017-02-15/2017-02-15.firefox.release.explosiveness.html

Nightly

awsy rate 15.87(browser 2.41, content 13.47) [marcia]

• Appears as if top crash https://bugzilla.mozilla.org/show_bug.cgi?id=1336770 is now fixed
• New regression https://bugzilla.mozilla.org/show_bug.cgi?id=1339603 is #4 top browser crash. Was caused by https://bugzilla.mozilla.org/show_bug.cgi?id=1337518. Will track down the bug dvander is referring to in https://bugzilla.mozilla.org/show_bug.cgi?id=1339603#c1
• Uptime crashes: https://wiki.mozilla.org/Platform/Uptime/NightlyCrashTriage/2017Q1

Mobile

[marcia] Nightly

• New crash filed that was introduced in today's build: https://bugzilla.mozilla.org/show_bug.cgi?id=1340160

Release

• https://crash-analysis.mozilla.com/release-mgmt/2017-02-15/2017-02-15.fennecandroid.release.explosiveness.html shows two small spikes in https://bugzilla.mozilla.org/show_bug.cgi?id=1335110 and https://bugzilla.mozilla.org/show_bug.cgi?id=1333778

Performance (Thu)

Aurora / Dev Edition

Beta

Release

QE

Desktop

[Andrei]

• 52.0b6-build1 sign off completed, status: GREEN (Safe Browsing was part of the coverage) -- test report: https://goo.gl/Ty3Oxf.
• WebRTC Full Duplex Audio Streams (Windows, Mac) sign off on Nightly 54 completed, status: RED -- test report: https://goo.gl/6svue6.
• e10srollout v1.8 system add-on sign off on 51.* (release-sysaddon channel) completed, status: YELLOW -- test report: https://goo.gl/jh5pEc. Per Felipe Gomes, this add-on will no longer be shipped.
• disableSHA1rollout v1.2 system add-on sign off on 51.* (release-sysaddon channel) completed, status: YELLOW -- test report: https://goo.gl/W5jPsr.
• WebRTC Compatibility (round 2/2) sign off completed, status: YELLOW -- test report: https://goo.gl/7v8UWw.
• Mid-Aurora feature sign offs are currently underway, a few sign offs might slip to Mon, Feb 20 to allow further investigation -- full list of features being signed off: https://goo.gl/l8BfSg.
  • Windows Stub Installer might be at risk because of https://bugzil.la/1339870.
  • Compositor Process (Quantum) also at risk because of https://bugzil.la/1339852,1339839 and several intermittent crashes.
• Firefox 52 Beta 7 Testday to be held tomorrow -- details: https://goo.gl/MA9Vbe.

Mobile

• Signed off Fennec 52 Beta 6 without majoir issues

   bug          1273516 - Crash        in @0x0 | libflashplayer.so@0x758196

• Signed off several respins for 51 - Fennec 51.0.3, 51.0.4 - all good

   bug            1338141 -          Crash in libpvrANDROID_WSEGL_SGX540_120.so@0x942

   bug            1338140 -          Duplicate entries in the app permissions list on install

Add-ons

• [Bug 1339975] New Flash plugin block.
• [Bug 1339500] Recent changes in blocklisting broke the blocklist, but should be fixed now.
  • Will this make the K7Security block (https://bugzilla.mozilla.org/show_bug.cgi?id=1339083) ineffective? Fix will go out in 52.0b7
    • this looks like a bug in the downloadable addons blocklist - not the baked-in one for dlls, so hopefully still fine for k7

RelEng

Marketing/Communications

User Advocacy

Roundtable

Special Topics

Aurora/Beta Feature Review

Post-Mortem (Tues 2wks from GA Release)

Sign Off (Thurs prior to GA Release)

Actions