The Official 20170408 builds are out

Discussion about official Mozilla Firefox builds
Posts: 4786
Joined: July 28th, 2009, 4:52 pm

Post Posted April 7th, 2017, 1:10 pm

Previous Nightly Builds thread 20170407

The Official 20170408 NIGHTLY builds are out
The Official 20170408 AURORA builds are out
The Official Firefox 53 Beta 10 builds are out

Previous NIGHTLY: 20170407 (Fx 55.0a1)
Previous AURORA: 20170407 (Fx 54.0a2)
Previous BETA: 20170404 (Fx 53.0b9)

Hourly builds: Tinderbox Builds
Treeherder: Nightly | Aurora
Release Notes: AURORA | BETA

    NIGHTLY +38
  1. #1339588
  2. #1343642
  3. #1347617
  4. #1232043 [Core:Audio/Video: Recording]-Handle resolution changes for VP8 in MediaRecorder [Uns][]
  5. #1312328 [Core:CSS Parsing and Computation]-Remove CSS pref "layout.css.variables.enabled" [Uns][]
  6. #1343964 [Core:CSS Parsing and Computation]-stylo: Figure out a performant solution for base URIs [Uns][]
  7. #1354358 [Core:CSS Parsing and Computation]-stylo: NS_IMPL_FFI_REFCOUNTING should assert main thread [Uns][]
  8. #1354052 [Core:DOM]-Remove NS_NO_INPUT_BUFFERING in nsFileStreams.cpp [Uns][]
  9. #1354040 [Core:DOM]-nsMIMEInputStream should be nsIIPCSerializableInputStream only if the internal stream is serializable [Uns][]
  10. #1354208 [Core:Disability Access APIs]-Add AccessibleHandler.dll to the installer [Win][]
  11. #1354255 [Core:Gecko Profiler]-ElementRestyler::ComputeStyleChangeFor dynamic profiler label might have too much overhead [Uns][]
  12. #1354031 [Core:Graphics: Layers]-Add IPC open check to TextureClientRecycleAllocator::CreateOrRecycle() [Uns][]
  13. #1348980 [Core:Graphics: Text]-Add Unscaled Font abstraction [Uns][]
  14. #1353990 [Core:Graphics: Text]-Stop exporting the woff2 and brotli headers [Uns][]
  15. #1353958 [Core:Graphics: WebRender]-Add Gpu process reset handling for QuantumRender [Uns][]
  16. #1353758 [Core:JavaScript Engine]-Move the external string cache to the JS engine and improve it [All][[qf]]
  17. #1333621 [Core:JavaScript: Internationalization API]-Update Intl's PluralRules to throw if ctor called without new. [Uns][]
  18. #1353649 [Core:JavaScript: Internationalization API]-Update to tzdata2017b [Uns][]
  19. #1338108 [Core:Layout]-Inflating a zero size with 100% results in nscoord_MAX in intrinsic sizing [All][]
  20. #1354233 [Core:Networking: HTTP]-We append h2 stream to m0RTTStreams to early [Uns][[necko-active]]
  21. #1351301 [Core:Networking]-Don't require '.' to accept subdomains in "*.auth.trusted-uris" preferences (Kerberos stops working in Firefox 54) [Uns][[ntlm][necko-active]]
  22. #1348403 [Core:Networking]-Rename "SPDY" to "HTTP/2" in about:networking [Uns][[necko-active]]
  23. #1295700 [Core:Security: Process Sandboxing]-Content processes shouldn't be able to read $PROFILE/weave sync data [All][sblc3,sbwc3,sbmc2]
  24. #1341549 [Core:Web Audio]-Label runnables under dom/media/webaudio [Uns][[QDL][BACKLOG][MEDIA]]
  25. #1345355 [Core:Widget: Win32]-Synaptics touchpad stopped working after Firefox 52 update [Uns][]
  26. #1353493 [Core:Widget]-nsIWidget::DefaultScaleOverride() should cache layout.css.devPixelsPerPx [Uns][tpi:+]
  27. #1320179 [Core:XPCOM]-Provide rust bindings to nsresult [Uns][]
  28. #1350026 [Firefox:File Handling]-Fix recognition of the handler type in the JSON handler service back-end, and add detailed testing of the file format [Uns][]
  29. #1354068 [Firefox:General]-Uninitialized rv in nsWebShellWindow.cpp [Uns][]
  30. #912717 [Firefox:Session Restore]-[Session Restore] SessionCookies blocks while recursively extracting host data information from history entries [All][[qf:p1]]
  31. #1354080 [Firefox:Theme]-Excessive CPU usage while the connecting/loading spinners are showing [Uns][[qf]]
  32. #1352773 [Toolkit:Notifications and Alerts]-After setting different layout.css.devPixelsPerPx, push notifications aren't displayed at the lower right corner of the screen [Uns][]
  33. #1353783 [Toolkit:Places]-updatePlaces handleCompletion doesn't return embed visits in its updatedCount argument [Uns][[fxsearch]]
  34. #1354039 [Toolkit:Telemetry]-Remove unused imports from Telemetry [Uns][[measurement:client] [lang=js] [good first bug]]
  35. #1344174 [Toolkit:Telemetry]-[e10s-multi] Add measure for memory distribution among child processes [Uns][[e10s-multi:+][MemShrink:P2]]
  36. #1347226 [Toolkit:WebExtensions: Frontend]-Fix (caught) JS error when enabling a WebExtension theme in the Addon Manager [Uns][triaged]
  37. #1328758 [Toolkit:WebExtensions: General]-Error when missing host permission is hard to understand [Uns][permission, triaged]
  38. #1353078 [Toolkit:WebExtensions: Untriaged]-Intermittent toolkit/components/extensions/test/mochitest/test-oop-extensions/test_ext_webrequest_suspend.html | startup failed [Uns][]

Partial Landings/Diagnostic Patches:
  1. #1322656 [Core:CSS Parsing and Computation]-support Gecko profiler for stylo [Uns][]
  2. #1352916 [Core:Networking: Cache]-Crash in mozilla::net::CacheFileMetadata::GetElement [Win][[necko-active]]
  3. #1337772 [Toolkit:Password Manager]-Intermittent browser_context_menu_autocomplete_interaction.js | Autocomplete shouldn't appear - false == true - JS frame :: chrome://mochitests/content/browser/toolkit/components/passwordmgr/test/browser/browser_context_menu_autocomplete_interac [Uns][[stockwell needswork]]

    AURORA +2
  1. #1343642
  2. #1352681

    Beta 9 -> Beta 10 Changelog +28
  1. #1333858
  2. #1343642
  3. #1344467
  4. #1347075
  5. #1348941
  6. #1349719
  7. #1352681
  8. #1352926
  9. #1353476
  10. #1352406 [Core:CSS Parsing and Computation]-Back out bug 418833 and friends for 53 (beta) [Uns][]
  11. #1342433 [Core:Disability Access APIs]-onclick changes shouldn't recreate the tree [Uns][]
  12. #1349862 [Core:DOM: Core & HTML]-XMLHttpRequest returning corrupt data for large blobs [All][]
  13. #1314543 [Core:Graphics]-Crash in mozilla::gfx::FeatureChange::AssertSanity | "unexpected type tag" [Win][[gfx-noted]]
  14. #1350783 [Core:Graphics: Text]-Support bitmap fonts in gfxFcPlatformFontList [Lin][[gfx-noted]]
  15. #1348454 [Core:Identity]-KeyPair Sign threads are leaked on every use of the feature [Uns][[MemShrink:P2]]
  16. #1346862 [Core:JavaScript Engine]-Crash [@ js::UnwindEnvironment] or Assertion failure: !done(), at vm/Scope.h:1363 [Lin][[jsbugmon:update]]
  17. #1354160 [Core:JavaScript Engine]-Disable SharedArrayBuffer and Atomics on FF53 [Uns][]
  18. #1352373 [Core:JavaScript: GC]-Use relaxed gray marking assertions everywhere on older branches [Uns][]
  19. #1345873 [Core:Layout]-flex items aren't sorted according to "order", if they're separated by an abspos sibling [All][[fixed in mozilla-central by bug 812687. Fixing on branches via more targeted band-aid]]
  20. #1348841 [Core:Networking]-SOCKS5 broken with Firefox 52 on FreeBSD and perhaps others (regression introduced by bug 1288308) [Uns][[necko-active]]
  21. #1353439 [Core:Printing: Output]-Print preview ignores zoom factor: Cc is not defined [All][]
  22. #1353740 [Core:Security: PSM]-Upgrade Firefox 53 to NSS 3.29.5 [Uns][]
  23. #1353789 [Core:Security: PSM]-unship deployment-checker [Uns][]
  24. #1328001 [Firefox:Developer Tools]-Focusring isn't noticeable in devtools buttons on dark theme [Uns][]
  25. #1353041 [Firefox:Migration]-Bookmarks fail to import from Safari to Firefox [Mac][]
  26. #1353373 [Firefox:Migration]-Reading List articles are no longer imported from Edge to Firefox [Win][]
  27. #1345687 [Firefox:Site Identity and Permission Panels]-[Regression] Clicking on audioVideoButton / sharing-icon don't work when typed on urlbar [Uns][[fxprivacy]]
  28. #1333486 [Toolkit:Blocklisting]-Crash in @0x0 | idmcchandler7_64.dll@0x238bf [Win][]

Nightly 55 fixes since 20170306 (Gecko 54) ~1593
Aurora 54 fixes since 20170123 (Gecko 53) ~2345
Beta 53 fixes since 20161114 (Gecko 52) ~3161

Nightly Blog
Release Calendar
Release Tracking
Last edited by Josa on April 8th, 2017, 5:48 pm, edited 1 time in total.


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Posts: 2181
Joined: November 10th, 2004, 1:33 pm
Location: Wales

Post Posted April 8th, 2017, 6:36 am

Looks like there are quite a few things going on in relation to performance under "Quantum Flow" - for those who are interested the following is worth a read: ... wsletter-4

Ryan Jones


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Posts: 697
Joined: December 16th, 2015, 3:59 am
Location: Moscow, Russia

Post Posted April 8th, 2017, 11:15 am

Could anyone file a bug, please? STR:
Go to press PgDn, click on any image, press Escape
AR: Page is scrolled to the top
ER: Scrolling position should be preserved

Second bug. Go to ... cg/page-10
Press on "Войти" at the upper right corner (to the left of the green button), screenshot:
Use the following login data:

After you log in, press on 11 in order to go to page 11.
AR: Page is automatically scrolled to the bottom
ER: Page should not be scrolled to the bottom (at least it is not scrolled in the latest Opera)

I don't know if these two bugs are somehow connected to each other.
Sorry for my poor English.

Posts: 5105
Joined: May 13th, 2012, 10:43 am

Post Posted April 8th, 2017, 12:34 pm

The Instagram test behaves per your STR in both latest Nighly & IE11

The 2nd test I can confirm on Nightly, but IE behaves properly.

So... not sure if there is a bug or not with the 1st test, but seems very likely there is with the 2nd test.


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Posts: 697
Joined: December 16th, 2015, 3:59 am
Location: Moscow, Russia

Post Posted April 8th, 2017, 12:42 pm

TheVisitor wrote:So... not sure if there is a bug or not with the 1st test, but seems very likely there is with the 2nd test.

Thank you! The Instagram test behaves per STR in the latest Opera as well so I guess that's a feature :-k
Sorry for my poor English.

Posts: 4786
Joined: July 28th, 2009, 4:52 pm

Post Posted April 8th, 2017, 5:48 pm

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