2018-02-19

NECKO WEEKLY MEETING NOTES

Thurs Feb 8th 2018

TRIAGE

  • Note: use these 2 queries when you're on triage duty: all bugs should be [necko-triaged] and have a priority

    • UNTRIAGED bugs: https://mzl.la/2wAv7XZ
    • MALFORMED bugs (have necko-triaged but no priority): https://mzl.la/2xXf2jc

  • P1 bugs https://mzl.la/2he1C85

  • P2 bugs https://mzl.la/2yaD1aO

  • P3 bugs (backlog) https://mzl.la/2xcYzEL

  • P5 bugs (would take): https://mzl.la/2hdnQXy

  • Triage Notes

    • Android crashes on infra are currently not symbolicated: https://bugzilla.mozilla.org/show_bug.cgi?id=1389805 (makes triaging/diagnosing android crash bugs hard/impossible)

Nick

Honza

Michal

Daniel

Valentin <<<<<===== Feb 15 -> Feb 22

// (skip Dragana while she's on leave)

Round Table:

  • Q1 SCHEDULING: http://tinyurl.com/y7cqzzd9
  • Personal quarterly goals are now H1/H2 goals. Need them by Feb 7th

Nick

  • h2 crash 1 - r+, awaiting sec-approbal
  • h2 crash 2 - seems to be enterprisey (good number during week, not so much on weekend), waiting/hoping for input from outside
  • h2 trailers - patch first round written, waiting for third-party endpoint to test against
  • server-timing - made it https-only
  • cookie limiting & batch eviction - in progress
  • h2 websockets - starting soon
  • predictor prefetch - waiting on yoathrizon

Honza

Michal

Patrick

last week: mpendingq, 256fd telemetry, 0.9 telemetry, namespaces, neat tls, alt-svc, immutable bug, some non-necko stuff this week: neat tls, alt-svc, immutable bug, some non-necko stuff. more reviews.

Daniel

  • TRR (Trusted Recursive Resolver over DOH)
  • logging prefs crash
  • TTL in windows bug

Valentin

Bug 1334465 - [e10s] Crash in IPCError-browser | PHttpChannel::Msg_SetPriority Route error: message sent to unknown actor ID

Bug 1433958 - Change code that uses nsIURI setters to use nsIURIMutator

Bug 1433500 - detectportal.firefox.com should return something informative for "real" user agents.

Bug 1433609 - nsStandardURL IPC fuzzing

Dragana

http-auth dialog

UnknownDecoder crash

TFO

QUIC

NEAT

Gary

Bug 1373708 - Convert Jar channels to stop using main thread I/O

  • landed to mozilla-inbound

Junior

Bug 1363284 - Allow some sharing of connections with different anonymous attributes

  • has a simple test, handling ntlm

Amy

Batch Eviction

  • Had confirmed the algorithm with Josh and Martin.

  • Martin had sent the mail to discuss the algorithm with Mike West. Bug 1425031 - Firefox Quantum blocks cookies when JavaScript updates them

  • Found the root cause.

  • Started to create a mochitest for this bug. Bug 1426471 - Cookies set via JS during anonymous screenshoting override real cookies

  • Can't reproduce.

Kershaw

Bug 1413999 - Add support for Server-Timing HTTP trailing header

*-Landed Bug 1423495 - Implement PerformanceServerTiming interface

*- backed out due to WPT failure Bug 1428250 - Add an API to read HTTP trailers

*- Working

SC

[Socket Process]

  • no progress this week on my part [Others]

  • Bug 1426751 - Intermittent eventsource-close.htm | application crashed [@ mozilla::net::ChannelEventQueue::FlushQueue] (Assertion failure: !mFlushing, at netwerk/ipc/ChannelEventQueue.cpp:46)

  • multiple threads trying to flush ChannelEventQueue at the same time

  • need to check and set flag at single critical section

  • r+’ed and landed on m-c

  • security bug

  • discussing my proposal with @mayhemer on bugzilla

  • trying @mayhemer's suggestion and upload my WIP, debugging test failure while running mochitest

Will Wang [Back Pressure]

Bug 1280629 - e10s breaks necko back pressure

*- discussion, tracing code *- going to discuss the experiment for min/max queue size

Cervantes

[Socket Process]

  • patch rebase and breakage fixes
  • working on pref system