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Channel Meeting Details

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
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.


Previous Actions

Schedule Update

  • 43 Beta 8 mobile, desktop will go to build today, release Wednesday
  • Beta 9 g-t-b Thursday and release Friday.
  • Liz will be in Orlando early (Saturday night) planning to work Sunday/Monday
  • Proposed Beta 44 schedule update
    • 44.0b3 push to beta channel on Thursday 12/24 instead of Friday 12/25
    • 44.0b5 push on Thursday 12/31/15 instead of Friday 1/1/16




Overall rate: 2.05 - browser: 1.19, content: 0.85 - nearly yellow & significantly down from last week

  • Bug 1198765 - (10.59%+6.42%) e10s crash in mozilla::ipc::FatalError | mozilla::layers::PLayerTransactionParent::Read with a11y active
    • This will go away once we disable e10s when a11y is enabled (bug 1198459)
  • Bug 1218395 - (2.44%) Dev Edition startup crashes in nsCOMPtr_base::~nsCOMPtr_base | nvd3d9wrap.dll@0x..
    • This might be related to bug 1218473, fix is ready but not landed on m-c yet as its causing shutdown crashes on inbound.
  • Bug 1227667 - (1.73%) NEW crash in shutdownhang | WaitForSingleObjectEx | WaitForSingleObject |
  • Bug 1229235 - (1.06%) NEW crash in PLDHashTable::Remove, called from mozilla::net::RedirectChannelRegistrar::DeregisterChannels


Overall rate (last data from Sunday): 1.1 - slight increase since last week

  • #1 crash score, crash in mozilla::layers::ContentClientDoubleBuffered::FinalizeFrame(nsIntRegion const&)
    • Won't be able to tell if it fixes the crash from nightly or aurora. May speculatively uplift to aurora/beta for beta 8, we will have to judge on beta crash results at the last minute.
  • Bug 1228735 - plugin crash rate doubled since november 23rd (only on the beta channel and due to flash on windows 7)
  • Bug 1222800 - a11y startup crash regression in 43, in top ten of crash score - mail sent to crashdebug@m.c

Follow-up on bugs from last week:

  • Bug 1222933 (mostly Ad Muncher) #2 crash score, blocklist patch went into beta 7 but had no effect (back this out again?)
  • #3 Bug 1226400 - crash in mozilla::dom::FontFaceSet::Load Uplift should land for beta 8 release on Wednesday.
  • Bug 1222819 (startup crash Orbit Downloader) - submitted a blocklist patch, waiting for review
  • Bug 1227221 (Flash beta 20 hangs) - new flash beta still has the same issue by the looks of it


Overall rate (last data from Sunday): 1.0 - slight increase


  • bug 1221448 - Java crashes - 103 083 reports (as comparison, #1 beta desktop is ~20 000 reports)


Performance (Thu)

Aurora / Dev Edition





Aurora / Dev Edition


Action items





User Advocacy

No updates


[Read Only] PMM has signed off on launching Win64 for 43.0 PR is getting comms in place for next Tuesday. Testing on 43.0 Beta looks good: If I'm wrong, please scream loudly.

Special Topics

Aurora/Beta Feature Review

Post-Mortem (Tues 2wks from GA Release)

Sign Off (Thurs prior to GA Release)