Firefox/Channels/Meetings/2025-06-05

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Channel Meeting Details

• Thursdays at 7:30am Pacific Time
• 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

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

RyanVM, dbarladeanu, dlucaci, oardelean, phorea, mboldan, dmeehan, atrif, Mira, dsmith

Schedule Update

• 139
  • Unplanned Android Fenix/Focus 139.0.3 release live @ 100% rollout
  • iOS Firefox 139.1 planned release live with a progressive rollout
  • Desktop/Android/iOS planned dot releases scheduled for next week
    • gtb on 2025-06-09, go-live on 2025-06-10 after QA sign-off
• 140
  • Desktop 140.0b6 gtb tomorrow @ 100% rollout
    • This is the final Early Beta build of the cycle
  • Android 140.0b6 gtb tomorrow @ 99% rollout
    • Bumping to 100% pending QA sign-off
  • Firefox iOS 140.0b6 gtb today
    • Available to external testers tomorrow pending QA sign-off
  • Next week is the last week of Fx140 beta
• 141
  • No updates

Release Quality Metrics

• https://mozilla-hub.atlassian.net/wiki/spaces/FIREFOX/pages/277284167/Beta+Quality+Metrics
  • The queries are now available on https://bugdash.moz.tools/#tab.beta

Desktop Stability

Nightly

crash incidence (% of users experiencing a crash): 2.51%

Beta

crash incidence: 2.09%

Release

crash incidence: 1.04%

• low frequency Crash in [@ mozilla::net::Http2StreamBase::AllowFlowControlledWrite]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1970656

Mobile Stability

• Crash in [@ java.lang.IllegalStateException: at android.view.View.startDragAndDrop(View.java)]
  • https://bugzilla.mozilla.org/show_bug.cgi?id=1969901

QA

Nightly

• WebRTC testing - in progress. No concerns.

Aurora / Dev Edition

• DevEd 140 functional testing - completed, status GREEN.

Beta

• Beta 140 functional testing - in progress. No concerns.
• Beta 140 antivirus testing - in progress. No concerns.
• Beta 140 new feature pre-release testing started, reports to be sent next week (Jun 11).

Mobile

• Android [Mira]
  • Build Signoffs Fenix & Focus
    • Beta 140.0b3 - status GREEN
    • Beta 140.0b4 - status GREEN
    • Beta 140.0b5 - status GREEN
    • Firefox for Android 139.0.2 build 1 - status GREEN
    • Firefox for Android 139.0.3 build 1 - status GREEN
  • Feature Testing
    • [QA-4014] Verify that Fenix correctly detects and respects Android system proxy settings - Nightly 141 - testing completed
    • [QA-3905] Mobile Search Configuration on Android - Beta 140 - testing in progress
    • [QA-3998] Update Play Store Review Prompt - test cases in progress
    • [QA-4015] New Android Menu Redesign - test plan and test case creation in progress
    • [QA-3953] Choice Screen Validation: EU Android - May tasks completed

• iOS
  • Build Signoffs
    • Firefox iOS 140 (55971) - Beta 3 build - status [GREEN]
    • Firefox iOS 140 (56057) - Beta 4 build - status [YELLOW]
    • Firefox iOS 139.1 (56119) - Dot release 1 - status [GREEN]
    • Firefox iOS 140 (56234) - Beta 5 build - status [GREEN]

• • Feature Testing
    • QA-3707 - Toolbar - Swipe Tabs Animation - nightly testing in progress
    • QA-3899 search config - nightly testing in progress

Roundtable & Special Topics

• RO team will be out on Monday, June 9th, for Orthodox Pentecost