Platform/2012-05-29

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Platform Meeting Details

• Tuesday 2012-05-29 - 11:00 am Pacific

• Dial-in: Audio-only conference# 95312
  • People with Mozilla phones or softphones please dial x4000 Conf# 95312
  • US/Toll-free: +1 800 707 2533, (pin 4000) Conf# 95312
  • US/California/Mountain View: +1 650 903 0800, x4000 Conf# 95312
  • US/California/San Francisco: +1 415 762 5700, x4000 Conf# 95312
  • US/Oregon/Portland: +1 971 544 8000, x4000 Conf# 95312
  • CA/British Columbia/Vancouver: +1 778 785 1540, x4000 Conf# 95312
  • CA/Ontario/Toronto: +1 416 848 3114, x4000 Conf# 95312
  • UK/London: +44 (0)207 855 3000, x4000 Conf# 95312
  • FR/Paris: +33 1 84 88 37 37, x4000 Conf# 95312
  • Gmail Chat (requires Flash and the Google Talk plugin): paste +1 650 903 0800 into the Gmail Chat box that doesn't look like it accepts phone numbers
  • SkypeOut is free if you use the 800 number
• Warp Core Vidyo Room / SFO-Boardroom
• join irc.mozilla.org #planning for back channel

Notices / Schedule

• Top issues (although not necessarily blockers) are bug 757262 – Youtube keeps playing audio after closing & bug 756250 – Netflix keeps playing after closing
  • If you're experiencing either of these problems, please comment in the bug
• Our final FF13 beta went to build yesterday (5/28) and will ship tomorrow
• Final sign-offs will occur tomorrow (details TBD)
• Our RC build will occur Thursday/Friday of this week
• Merge day is Monday (6/4), and release day for FF13 is Tuesday

Performance

• This week's Snappy status
• More incremental GC fixes (bug 757483, bug 754588, bug 756732, bug 731423)
• Nick is getting closer to landing cache improvements (bug 722034)

Accessibility

• We are getting reports (e.g. bug 759236) from devs that our a11y engine is instantiated in FF mac trunk/nightly (since we turned on a11y support for the first time in trunk this round). It seems there are lots of tools that may require the user to turn on mac a11y support at the system level. We are monitoring the situation and will turn off a11y support for aurora/beta/release channels until we are blazing fast.

Stability Report

Socorro

• Work for rapid beta support is starting

Desktop

• 15 / Nightly:
  • bug 758852 (landed on inbound)
  • bug 758531 (investigation ongoing, full dump wanted)
  • bug 758713 (offending part backed out)
  • bug 757739 (patch reviewed, waiting for checkin)
  • bug 758532 (needs dev to take a look)

• 14 / Aurora:

• 13 / Beta:
  • bug 752266 Startup crash that began in B2, but has moved up into #21 slot in Beta 5.

Mobile

See Mobile Notes for Mobile specific Socorro notes

• Great progress on crashes for beta - 6.51% crashes per 100 ADU for b2.
• Still need to bring that down but making great progress.

See Mobile Notes for Mobile specific Socorro notes

• 14.0b3 Beta top crashes
  • bug 744850 - java.lang.IllegalArgumentException: Receiver not registered: org.mozilla.gecko.GeckoConnectivityReceiver@<addr>: at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java)
  • bug 475084 - Crash in [@ JS_DHashTableEnumerate]
  • bug 731293 - Crash in nsBaseContentList::cycleCollection::CanSkipReal

• Aurora top crashes
  • bug 744850 - java.lang.IllegalArgumentException: Receiver not registered: org.mozilla.gecko.GeckoConnectivityReceiver@<addr>: at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java)
  • bug 749186 - crash in nsFontInflationData::FindFontInflationDataFor
  • bug 731293 - Crash in nsBaseContentList::cycleCollection::CanSkipReal

• Nightly top crashes
  • bug 731293 - Crash in nsBaseContentList::cycleCollection::CanSkipReal
  • bug 756140 bug 758895 - libxul bugs
    • not sure what to do with these; they are varying. Should we create individual bugs for each libxul crash for now?
  • bug 753665 - shutdown crash in nsWindow::FindTopLevel

Note:

• List of crashes that are fixed in central but not in aurora/beta candidate
• Core crash bugs in Native:
  • Core crash bugs that block fennec