{"id":2059,"date":"2015-01-28T00:00:05","date_gmt":"2015-01-28T04:00:05","guid":{"rendered":"https:\/\/blog.mozilla.org\/meeting-notes\/?p=2059"},"modified":"2015-01-28T00:00:05","modified_gmt":"2015-01-28T04:00:05","slug":"mozilla-platform-2015-01-27","status":"publish","type":"post","link":"https:\/\/blog.mozilla.org\/meeting-notes\/archives\/2059","title":{"rendered":"Mozilla Platform: 2015-01-27"},"content":{"rendered":"<div>\n<div class=\"mw-content-ltr\" dir=\"ltr\" id=\"mw-content-text\" lang=\"en\">\n<h2 class=\"mw-headline\" id=\"Need_To_Know\">Need To Know<\/h2>\n<p><small>(Release and system issues that may impact engineering this week.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Notices.2FSchedule_.28lmandel.29\">Notices\/Schedule (lmandel)<\/h3>\n<table cellpadding=\"10\" class=\"wikitable\" style=\"color: green;background-color: #ffffcc\">\n<tr>\n<td colspan=\"2\"><big>Next Merge:<\/big> <b>February 23, 2015<\/b>\n<\/td>\n<td colspan=\"2\"><big>Next Release:<\/big> <b>February 24, 2015<\/b><br \/>\n<\/tr>\n<tr>\n<th colspan=\"4\" style=\"color: black\">Trains<br \/>\n<\/tr>\n<tr>\n<td>Central: 38\n<\/td>\n<td>Aurora: 37\n<\/td>\n<td>Beta: 36\n<\/td>\n<td>Release: 35<br \/>\n<\/tr>\n<\/table>\n<ul>\n<li> We shipped <a class=\"external text\" href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/35.0.1\/releasenotes\/\" rel=\"nofollow\">Firefox Desktop 35.0.1<\/a> last week with a number of bug fixes\n<\/li>\n<\/ul>\n<ul>\n<li> Beta 4\n<ul>\n<li> Desktop ships today\n<\/li>\n<li> Mobile ships tomorrow\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Next Beta release\n<ul>\n<li> Desktop Beta 5 gtb Thu, ships Fri\n<\/li>\n<li> Mobile Beta 6 gtb Mon, ships Tue\/Wed\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Significant stability issues currently on Beta and Aurora\/Dev Edition. Bugs are active but may benefit from new eyes.\n<ul>\n<li> Beta\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1124880\" rel=\"nofollow\">bug 1124880<\/a>, <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1116812\" rel=\"nofollow\">bug 1116812<\/a>, <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1089454\" rel=\"nofollow\">bug 1089454<\/a>, <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1124249\" rel=\"nofollow\">bug 1124249<\/a>\n<\/li>\n<\/ul>\n<\/li>\n<li> Aurora\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1120331\" rel=\"nofollow\">bug 1120331<\/a> is 25% of all crashes\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Build_Changes_.28gps.29\">Build Changes (gps)<\/h3>\n<p><small>(Build changes of which engineers should be aware.)<\/small><\/p>\n<h3 class=\"mw-headline\" id=\"RelEng_.28catlee.29\">RelEng (catlee)<\/h3>\n<p><small>(Repo, test, and other information for engineers from the release engineering team.)<\/small><\/p>\n<h3 class=\"mw-headline\" id=\"Upcoming_Outages.2FUpgrades\">Upcoming Outages\/Upgrades<\/h3>\n<p><small>(System outages\/upgrades and tree closures that impact engineering.)<\/small>\n<\/p>\n<h2 class=\"mw-headline\" id=\"Quality_Programs\">Quality Programs<\/h2>\n<p><small>(An opportunity to hear about status with the various quality programs that do not have a formal team structure.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"MemShrink_.28njn.29\">MemShrink (njn)<\/h3>\n<ul>\n<li> Seth Fowler has <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1122704#c7\" rel=\"nofollow\">resolved<\/a> a series of image-related memory usage regressions that have been present on <a class=\"external text\" href=\"https:\/\/areweslimyet.com\" rel=\"nofollow\">AWSY<\/a> since early November.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Stability_.28kairo.29\">Stability (kairo)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span>\n<\/p>\n<ul>\n<li> <a class=\"external text\" href=\"http:\/\/arewestableyet.com\/\" rel=\"nofollow\">Overall numbers<\/a> are still bad for everything other than desktop release (see beta\/devedition bugs above, nightly crash rates are even worse).\n<\/li>\n<\/ul>\n<h2 class=\"mw-headline\" id=\"Team_Stand-ups\">Team Stand-ups<\/h2>\n<p><small>(In &lt;2 mins, what did your team accomplish last week, on what is your team working on this week, and on what, if anything, is your team blocked? No questions during the stand-ups. All questions should be asked during the roundtable.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Electrolysis_.28e10s.29_.28blassey.29\">Electrolysis (e10s) (blassey)<\/h3>\n<ul>\n<li> Please help test e10s in Nightly!\n<ul>\n<li> Known issues: <a class=\"external free\" href=\"https:\/\/wiki.mozilla.org\/Electrolysis#What_to_Expect\" rel=\"nofollow\">https:\/\/wiki.mozilla.org\/Electrolysis#What_to_Expect<\/a>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"GFX_.28milan.29\">GFX (milan)<\/h3>\n<ul>\n<li> WebGL regression sadness on Windows related to ANGLE.  Both in 32\/33 (hardware\/driver specific) and 35 (investigating.)  Bugs 1122465 and 1123365.\n<\/li>\n<li> Need to put tooling in place to see if it&#8217;s shared memory that is soft-leaking, accounting for OOM on Windows.\n<\/li>\n<li> Unified crashes due to driver resets, seeing crashreports at #4 which was before a long tail.  Should help with tracking down the solutions.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"JS_.28naveed.29\">JS (naveed)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span>\n<\/p>\n<ul>\n<li> Compiler (JIT)\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1124002\" rel=\"nofollow\">bug 1124002<\/a>:  Fix a bad performance issue with closure-compiled code (by removing some code).\n<\/li>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1125505\" rel=\"nofollow\">bug 1125505<\/a>:  Posted patches to fix mutable __proto__ to not reshape the proto chain in common cases. This should make Shumway (raytrace.swf) a lot faster.\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li> Front End and Other\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=826741\" rel=\"nofollow\">bug 826741<\/a>:  Backtracking allocator performance work\n<\/li>\n<li> Year In Review: SM in 2014 part 1: <a class=\"external free\" href=\"http:\/\/h4writer.com\/?p=14\" rel=\"nofollow\">http:\/\/h4writer.com\/?p=14<\/a>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Layout_.28jet.2Fdbaron.29\">Layout (jet\/dbaron)<\/h3>\n<ul>\n<li> Current status of Web Animations API in Firefox: <a class=\"external free\" href=\"https:\/\/birtles.github.io\/areweanimatedyet\/\" rel=\"nofollow\">https:\/\/birtles.github.io\/areweanimatedyet\/<\/a>\n<\/li>\n<li> CSS Ruby <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1039006\" rel=\"nofollow\">bug 1039006<\/a> will pref on once we have spec clarity (and fix) for <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1055662\" rel=\"nofollow\">bug 1055662<\/a>\n<\/li>\n<li> Win64 warnings-as-errors (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1126017\" rel=\"nofollow\">bug 1126017<\/a>) are turning on once <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1124029\" rel=\"nofollow\">bug 1124029<\/a> is in the tree\n<\/li>\n<li> Performance profiling on Talos runs (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1121571\" rel=\"nofollow\">bug 1121571<\/a>)\n<\/li>\n<li> Work in progress on high-priority memory regression (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1122704\" rel=\"nofollow\">bug 1122704<\/a>)\n<\/li>\n<li> Backed out RTL regression (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1121748\" rel=\"nofollow\">bug 1121748<\/a>) for B2G 2.2 but fixing it on trunk in <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1079154\" rel=\"nofollow\">bug 1079154<\/a>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Media_.28mreavy.29\">Media (mreavy)<\/h3>\n<p><span style=\"color: maroon\">&lt;Read Only&gt;<\/span><\/p>\n<p>1. What has your team done since last week that might impact others?\n<\/p>\n<ul>\n<li> <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=749703\" rel=\"nofollow\">bug 749703<\/a> from an external contributor broke WebRTC calls by exposing an existing bug\/timing-hole (merged to m-c Saturday); a fix is about to land (<a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1126036\" rel=\"nofollow\">bug 1126036<\/a>)\n<ul>\n<li> Some end-to-end functional tests for Hello that are about to land would catch this; most in-single-browser tests as we have in mochitest suites can&#8217;t\/don&#8217;t hit the timing issue introduced.\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>2. What will your team do this week that might impact others?\n<\/p>\n<ul>\n<li> Landing of webrtc test infrastructure <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1119593\" rel=\"nofollow\">bug 1119593<\/a>\n<\/li>\n<li> Landing of webrtc Multistream support <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1095218\" rel=\"nofollow\">bug 1095218<\/a>\n<\/li>\n<li> Landing of WebRTC.org update <a class=\"external text\" href=\"https:\/\/bugzilla.mozilla.org\/show_bug.cgi?id=1109248\" rel=\"nofollow\">bug 1109248<\/a>\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"Performance_.28vladan.29\">Performance (vladan)<\/h3>\n<p>No update this week<\/p>\n<h2 class=\"mw-headline\" id=\"Roundtable\">Roundtable<\/h2>\n<p><small>(Comments and questions that arise during the course of the meeting or otherwise do not have a section.)<\/small>\n<\/p>\n<h2 class=\"mw-headline\" id=\"Links\">Links<\/h2>\n<h3 class=\"mw-headline\" id=\"Mailing_List_Threads\">Mailing List Threads<\/h3>\n<p><small>(Threads that are likely to be of interest to engineering from various mailing lists.)<\/small>\n<\/p>\n<h3 class=\"mw-headline\" id=\"Good_Reads\">Good Reads<\/h3>\n<p><small>(Links to blog posts, books, videos, etc. that you think will be of interest to others.)<\/small>\n<\/p>\n<ul>\n<li> <a class=\"external text\" href=\"http:\/\/venturebeat.com\/2015\/01\/21\/chrome-40-launches-with-npapi-plugins-blocked-by-default-removes-ssl-3-0-completely\/\" rel=\"nofollow\">Chrome 40 launches with NPAPI plugins blocked by default, removes SSL 3.0 completely<\/a>. Chrome&#8217;s Flash plugin is unaffected because it uses PPAPI, not NPAPI.\n<\/li>\n<\/ul>\n<h3 class=\"mw-headline\" id=\"irc_.23planning_Log_From_This_Meeting\">irc #planning Log From This Meeting<\/h3>\n<pre><\/pre>\n<hr>\n<div class=\"h-event vevent\">\n<p><b><span class=\"p-summary summary\">Engineering Meeting<\/span> Details<\/b>\n<\/p>\n<ul>\n<li> <span class=\"dt-start dtstart\">Tuesday <span class=\"value\">2015-01-27<\/span> &#8211; <span class=\"value\">11:00<\/span> am <abbr class=\"value\" title=\"-0800\">Pacific Standard Time<\/abbr><\/span>\n<\/li>\n<li> Calendar links: <a class=\"external text\" href=\"https:\/\/www.google.com\/calendar\/ical\/mozilla.com_p51ksu9ddgqt72f0jl21vaq76o%40group.calendar.google.com\/public\/basic.ics\" rel=\"nofollow\">iCal ics<\/a> or <a class=\"external text\" href=\"https:\/\/www.google.com\/calendar\/feeds\/mozilla.com_p51ksu9ddgqt72f0jl21vaq76o%40group.calendar.google.com\/public\/basic\" rel=\"nofollow\">Atom\/XML feed<\/a>\n<\/li>\n<li> <span class=\"location\"><a class=\"external text\" href=\"https:\/\/v.mozilla.com\/flex.html?roomdirect.html&amp;key=T2v8Pi8WuTRc\" rel=\"nofollow\">Engineering Vidyo Room<\/a> \/ <a class=\"external text\" href=\"https:\/\/air.mozilla.org\/\" rel=\"nofollow\">Air Mozilla<\/a> \/ MTV Alien Nation \/ TOR Finch \/ SFO Warfield \/ PDX Hair of the Dog<\/span>\n<\/li>\n<li> Join irc.mozilla.org <a class=\"external text\" href=\"irc:\/\/irc.mozilla.org\/planning\" rel=\"nofollow\">#planning<\/a> for back channel\n<\/li>\n<li> <a href=\"https:\/\/wiki.mozilla.org\/Teleconferencing\" title=\"Teleconferencing\">Dial-in<\/a>: conference# 98411\n<ul>\n<li> US\/Toll-free: +1 800 707 2533, (pin 369) Conf# 98411\n<\/li>\n<li> US\/California\/Mountain View: +1 650 903 0800, x92 Conf# 98411\n<\/li>\n<li> US\/California\/San Francisco: +1 415 762 5700, x92 Conf# 98411\n<\/li>\n<li> US\/Oregon\/Portland: +1 971 544 8000, x92 Conf# 98411\n<\/li>\n<li> CA\/British Columbia\/Vancouver: +1 778 785 1540, x92 Conf# 98411\n<\/li>\n<li> CA\/Ontario\/Toronto: +1 416 848 3114, x92 Conf# 98411\n<\/li>\n<li> UK\/London: +44 (0)207 855 3000, x92 Conf# 98411\n<\/li>\n<li> FR\/Paris: +33 1 44 79 34 80, x92 Conf# 98411\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"printfooter\">\n\t\t\t\tRetrieved from &#8220;<a href=\"https:\/\/wiki.mozilla.org\/index.php?title=Platform\/2015-01-27&amp;oldid=1050889\">https:\/\/wiki.mozilla.org\/index.php?title=Platform\/2015-01-27&amp;oldid=1050889<\/a>&#8221;\t\t\t\t<\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Need To Know (Release and system issues that may impact engineering this week.) Notices\/Schedule (lmandel) Next Merge: February 23, 2015 Next Release: February 24, 2015 Trains Central: 38 Aurora: 37 Beta: 36 Release: 35 We shipped Firefox Desktop 35.0.1 last week with a number of bug fixes Beta 4 Desktop ships today Mobile ships tomorrow [&hellip;]<\/p>\n","protected":false},"author":195,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[209],"tags":[258],"_links":{"self":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts\/2059"}],"collection":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/users\/195"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/comments?post=2059"}],"version-history":[{"count":0,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/posts\/2059\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/media?parent=2059"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/categories?post=2059"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mozilla.org\/meeting-notes\/wp-json\/wp\/v2\/tags?post=2059"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}