Electrolysis/Meetings/2016-08-11

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mconley

  • bug 1291078 - <select> change event is fired before mouse events if e10s is enabled
    • Fixed across the board, and riding in the 48.0.1 point release.
  • Have been dealing with testing fallout from bug 1261842 (make initial browser remote)
    • bug 1290186 - Intermittent test_end for test_windows.py TestBaseWindow.test_open_close logged while not in progress. Logged with data: {"status": "ERROR", "extra": {"class_name": "test_windows.TestBaseWindow", "method_name": “test_open_close"}
      • We have a non-remote window in the background that opens and closes a bunch of windows. This causes many content processes to be created and queued for destruction. Sometimes, a content process is scheduled to be killed very soon after it's first created, which means that it doesn't get a chance to initialize before the shutdown kill timer kills it. This creates a silent shutdown kill paired minidump, which mozcrash interprets as a test failure.
      • Fixed this by having the test flip a pref that disables the shutdown kill timer. We should probably do something better for short-lived content processes.
    • bug 1290567 - "ERROR: GC found live Cell ... at shutdown" errors since bug 1261842
      • Apparently after a shutdown GC, there's still stuff in the heap? Still investigating.
    • bug 1290280 - [e10s] Tab crashes on startup
      • We're doing some silly remoteness flipping for the initial browser tab when restoring windows. I have a patch that fixes this and some new tests.
      • Blocked on review, but will request uplift to Aurora once this goes through.
  • bug 1291860 - Investigate FX_SESSION_RESTORE_RESTORE_WINDOW_MS regression starting on 2016-07-26
  • The usual slew of reviews and needinfos.

jimicy

  • bug 1226473 - Firefox does not read selected text (REOPENED)
    • Occurs in non-e10s. Left a comment about console logs on the bug
    • This bug should depend on bug 1261299 because it caches the current selection as a transferable, which this can use.
    • If someone familiar with osx speech synthesis wants this bug, otherwise I can look into it.
  • bug 1261299 - [e10s] Mac OS X Services is not available for e10s tab content
    • Fixed failing test and just need an r+ from smaug to check-in

aklotz

  • bug 1273635 is currently holding up a11y work - tps hangs on Windows 8 x64 e10s. Not clear why this is happening, working on a loaner from releng in an effort to repro.
  • Once that clears the remaining patches should be landable, hope to be able to point 51 Nightly to a11y client vendors for testing sometime next week.

felipe

  • bug 1292721 - Handling system add-on update to increase e10s to 10% of users. Patch uplifted to 48.0.1

gsvelto

  • bug 1293656 - Started work on gathering stack traces from content processes, looking good but I haven't managed to land the dependencies yet so I'm not sure yet when it's going to be in central.
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