The Official 20170714 builds are out

Discussion about official Mozilla Firefox builds
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Post Posted July 13th, 2017, 8:14 am

Previous Nightly Builds thread 20170713

The Official 20170714 NIGHTLY builds are out
The Official Firefox 55 Beta 9 builds are out

Previous NIGHTLY: 20170713 (Fx 56.0a1)
Previous BETA: 20170711 (Fx 55.0b8)

Tinderbox Builds
Release Notes: NIGHTLY | BETA
Changelogs: NIGHTLY | BETA

    NIGHTLY +59
  1. #1376459
  2. #1377249
  3. #1380267 [Cloud Services:Screenshots]-Crash in AsyncShutdownTimeout | profile-change-teardown | Extension Shutdown: jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack (Awesome Screenshot - Capture, Annotate & More) [Win][]
  4. #1380244 [Core:Audio/Video: Playback]-A small change to the skip-to-next-key-frame policy. [Uns][]
  5. #1378760 [Core:Audio/Video: Playback]-video playback stops working on [All][[testcoverage]]
  6. #1376964 [Core:CSS Parsing and Computation]-stylo: Avoid the additional restyle for user font if the font can be loaded synchronously (e.g. from cache) [Uns][]
  7. #1380106 [Core:CSS Parsing and Computation]-stylo: Crash in do_QueryFrame::operator<T> nsIAnonymousContentCreator* [Win][]
  8. #1379941 [Core:CSS Parsing and Computation]-stylo: Crash in mozilla::css::GroupRule::cycleCollection::Unlink [Win][]
  9. #1378571 [Core:Canvas: WebGL]-Avoid unnecessary MakeCurrentImpl calls when GL context is already current [Uns][]
  10. #1376399 [Core:Canvas: WebGL]-Hard crash in FF 54 and Nightly 56 on Windows 7 [Uns][]
  11. #1380725 [Core:DOM: Content Processes]-release and beta channels are only running 1 content process even when in the 4 process cohort [All][]
  12. #1380604 [Core:DOM: Service Workers]-Race in FetchConsumer [Uns][]
  13. #1380211 [Core:DOM: Web Payments]-Remove {} from generated id of payment request [Uns][]
  14. #1379957 [Core:DOM: Workers]-DOM workers continue to run idle GCs every few seconds when idle [Uns][]
  15. #1344751 [Core:DOM: Workers]-optimize URL() read access in Worker threads for common URL schemes [Uns][[qf:p1]]
  16. #1375050 [Core:DOM]-Crash @[GetExistingSlots /home/worker/workspace/build/src/dom/base/nsINode.h:1905:12] [Uns][]
  17. #1380375 [Core:DOM]-Free up element bit used by scrollgrab [Uns][]
  18. #1379098 [Core:Disability Access APIs]-ARIA combobox should map to AXComboBox with role description of 'combo box' [Mac][]
  19. #1380158 [Core:Disability Access APIs]-Use IID parameter passed to mscom::ProxyStream constructor to simplify unmarshaling code [Win][]
  20. #1374888 [Core:Gecko Profiler]-Crash in SharedLibraryInfo::GetInfoForSelf [Mac][]
  21. #1379933 [Core:Gecko Profiler]-Streamline ProfileBuffer's grammar [Uns][]
  22. #1378095 [Core:Graphics: Layers]-Application window top border edge missing on Windows 10 [Win][]
  23. #1378771 [Core:Graphics: Layers]-Reduce the minimum painted layer width. [Uns][[gfx-noted]]
  24. #1379444 [Core:Graphics: Text]-Mojibake/mangled EMOJI font after certain page displayed [Win][[gfx-noted]]
  25. #1376026 [Core:Graphics: WebRender]-Blob images don't work on Windows [Uns][[gfx-noted]]
  26. #1380578 [Core:Graphics: WebRender]-Fix NativeTextureToWrExternalImage [Uns][]
  27. #1380431 [Core:Graphics]-DrawTargetCairo::Snapshot crash in gfxCriticalNote message [All][[gfx-noted]]
  28. #1375447 [Core:JavaScript Engine]-Assertion failure: !cx->isExceptionPending(), at js/src/jscntxtinlines.h:409 with Debugger [Lin][[jsbugmon:update]]
  29. #1379980 [Core:JavaScript Engine]-Clean up RegExp code a bit [All][]
  30. #1380030 [Core:JavaScript: GC]-Mark color constants refer to previous mark bit encoding [Uns][]
  31. #1380083 [Core:JavaScript: Internationalization API]-icu uses Windows-only backslash in include [Uns][[tor]]
  32. #1380521 [Core:Layout: Form Controls]-initial reflow of select with 0-height options produces wrong size for select [Uns][]
  33. #667079 [Core:Layout]-Incremental reflow that changes size of a relatively positioned inline doesn't correctly reflow an absolutely positioned child of it [Mac][[need merging to tip]]
  34. #1379334 [Core:Layout]-Make XULScrollFrame test for needing a vertical scrollbar because of the size of the horizontal scrollbar [All][]
  35. #1308876 [Core:Layout]-Nested inline-blocks with matching width locks up browser due to O(2^depth) reflow performance [Uns][[sg:dos][qf:p1]]
  36. #1380567 [Core:Layout]-Remove RestyleManagerHandle [Uns][]
  37. #1379126 [Core:Networking: Cache]-Filtering in CachePerfStats::MMA::AddValue is too strict [Uns][[necko-active]]
  38. #1378370 [Core:Networking: HTTP]-Kill switch for HTTP urgent-start [Uns][[necko-active]]
  39. #1380351 [Core:Networking: HTTP]-Reschedule transaction when class of service flags influencing priority are changed [Uns][[necko-active]]
  40. #1376503 [Core:Networking]-Add hard limit for cache slowness [Uns][[necko-active]]
  41. #1379927 [Core:Networking]-about:networking isn't auto refreshed after restoring session [Uns][[necko-active]]
  42. #1352559 [Core:Plug-ins]-Remove NPN_NewStream and related machinery [Uns][]
  43. #1367814 [Core:Security: CAPS]-Check that a redirect may load by result principal URI (NS_GetFinalChannelURI) [Uns][]
  44. #1379803 [Core:Security: Process Sandboxing]-[Mac] Use vnode-type predicate in content sandbox to limit what type of files content can create [Mac][]
  45. #1264479 [Core:WebRTC: Signaling]-Implement RTCPeerConnection attributes: currentLocalDescription pendingLocalDescription currentRemoteDescription pendingRemoteDescription [Uns][]
  46. #1287944 [Core:WebVR]-[webvr] Should return to Oculus home after exitPresent [Uns][[webvr]]
  47. #1378281 [Core:Widget]-Crash in mozilla::dom::PBrowserChild::SendUpdateContentCache [Win][]
  48. #1379763 [Core:XPCOM]-Asynchronously fire a "main-thread-hung" observer notification when BHR detects a hang [Uns][]
  49. #1380397 [Core:XPConnect]-Simplify XPCJSObjectHolder implementation [Uns][]
  50. #1294139 [Firefox:Developer Tools: Debugger]-[debugger.html] Turn new debugger on by default for all channels [Uns][]
  51. #1378420 [Firefox:Developer Tools: Netmonitor]-Context menu is not working on Netmonitor Launchpad [All][]
  52. #1376291 [Firefox:Developer Tools: Netmonitor]-[Launchpad] Netmonitor Timings checkboxes are not accessible [All][]
  53. #1374088 [Firefox:Developer Tools]-"Screenshot behavior" camera icon on Toolbox options is not correctly aligned [Uns][]
  54. #1380011 [Firefox:General]-Make startupRecorder.js' 'before handling user event' phase more reliable [Uns][[photon-performance]]
  55. #1378770 [Firefox:New Tab Page]-"Sync" section on onboarding tour does not validate email. Invalid emails interact poorly with Firefox Accounts. [Uns][[photon-onboarding]]
  56. #1379123 [Firefox:Toolbars and Customization]-Sort UI density options by density [All][[photon-visual][p4]]
  57. #1378773 [Toolkit:Form Manager]-In the autofill dropdown I don't see "Form Autofill..." [Uns][]
  58. #1380556 [Toolkit:Form Manager]-[Form Autofill] Darken the font color in the also fill notes based on the latest spec [Uns][[form autofill:M4]]
  59. #1379575 [Toolkit:Form Manager]-[Form Autofill] Make Phishing Warning consistent no matter hovering on items or not. [All][[form autofill:M4]]

    Partial Landings/Diagnostic Patches:
  1. #1372116 [Core:DOM: Quota Manager]-'QuotaExceedError' is not thrown for a persisted website [Lin][ [storage-v1] ]
  2. #1375505 [Core:JavaScript Engine]-Improve for-in/GetIterator performance [All][]
  3. #1341261 [Core:JavaScript Engine: JIT]-Port Compare IC to CacheIR [Uns][[qf-]]
  4. #1377004 [Core:Networking: HTTP]-TCP FastOpen trying to narrow down a bug search 2 [Uns][[necko-active]]
  5. #1378146 [Toolkit:Telemetry]-FX_TAB_SWITCH_TOTAL_E10S_MS probe (and a bunch of others) have expired [Uns][]

    Beta 8 -> Beta 9 Changelog +34
  1. #1369836
  2. #1371259
  3. #1371890
  4. #1374047
  5. #1378826
  6. #1373614 [Cloud Services:Screenshots]-Massive memory leak in Screenshot web extension when Firefox gets shutdown too quickly after startup [Uns][]
  7. #1370177 [Core:Audio/Video: Playback]-Can't play video in [Uns][]
  8. #1373618 [Core:Audio/Video: Playback]-MP3 playback stops before reaching the end on server not supporting range-request [All][]
  9. #1374475 [Core:Audio/Video: Playback]-Don't throttle media download for small files [Uns][]
  10. #1373881 [Core:CSS Parsing and Computation]-Rust panic messages stopped showing up in console spew [Uns][[Stylo][fuzzblocker]]
  11. #1376406 [Core:CSS Parsing and Computation] is broken: Need to click button 2 or 3 times to make things happen [Uns][]
  12. #1380725 [Core:DOM: Content Processes]-release and beta channels are only running 1 content process even when in the 4 process cohort [All][]
  13. #1376760 [Core:General]-Intermittent browser/components/sessionstore/test/browser_forget_async_closings.js | application crashed [@ SetLinkFlags + 0x15] [Uns][]
  14. #1374258 [Core:Graphics: Layers]-Crash in mozilla::ipc::Endpoint<T>::Bind from ImageBridgeParent [Win][]
  15. #1367896 [Core:JavaScript Engine]-Crash in js::Scope::clone at "Use FunctionScope::clone" [Win][]
  16. #1370922 [Core:JavaScript Engine]-Assertion failure: fallibleScope_ ([OOM] Cannot allocate a new chunk in an infallible scope.), at js/src/ds/LifoAlloc.cpp:105 [Lin][[jsbugmon:update]]
  17. #1359317 [Core:Layout]-(intersection-observer) Initial intersectionRect should not include css transform [Uns][]
  18. #1363650 [Core:Layout]-(intersection-observer) Use content area as the intersection rectangle for custom root with overflow clip [Uns][]
  19. #1377826 [Core:Layout]-stack exhaustion in [@ nsLineBreaker::AppendText] [Uns][]
  20. #1376163 [Core:Security: Process Sandboxing]-[10.13] No audio playback on YouTube, no audio/video on Netflix (macOS High Sierra 10.13 Beta) [Mac][sb+]
  21. #1379464 [Core:SVG]-Enable context paint for moz-extension:// images [Uns][]
  22. #1374640 [Core:WebRTC: Audio/Video]-Multiple calls to getUsermedia return the same window / screen [Uns][]
  23. #1374784 [Firefox:Developer Tools: Storage Inspector]-Unable to use keyboard to navigate cookies [Uns][[todo-mr][t1]]
  24. #1373061 [Firefox:Extension Compatibility]-require("sdk/l10n").get locale fallback broken [All][]
  25. #1104325 [Firefox:Search]-[Windows HiDPI] search engines appearing in the incorrect row when resizing [Win][[fxsearch][win10]]
  26. #1361195 [Firefox:Search]-Regression from bug 1358382 - Missing separators and mispositioned search engines tiles on the searchbar bar if DPI > 100% [All][[fxsearch]]
  27. #1377302 [Firefox:Theme]-Support fill="context-fill" for WebExtension icons [Uns][]
  28. #1377793 [Firefox:Toolbars and Customization]-Hamburger menu dropdown is truncated, no scrollbar [Win][]
  29. #1378427 [Firefox:Toolbars and Customization]-Context menus flicker when opened on edit/zoom controls in the panel menu [All][[photon-structure]]
  30. #1356812 [Toolkit:Places]-Crash in mozilla::places::Database::ForceCrashAndReplaceDatabase [Win][[clouseau][tbird crash][fxsearch]]
  31. #1378330 [Toolkit:Themes]-about:addons search field lost its submit button [Uns][[photon-preference]]
  32. #1373537 [Toolkit:Video/Audio Controls]-Videocontrols binding constructor triggers layout flushes [Uns][[qf:p1]]
  33. #1379030 [Toolkit:Video/Audio Controls]-Audio controls in <video> now expands heightwise to obscure captions and poster image [All][]
  34. #1374237 [Toolkit:WebExtensions: Frontend]-All top-level functions in API files should be declared via const or let and should be uniquely named [Uns][]

Nightly 56 fixes since 20170613 (Gecko 55) ~1539
Beta 55 fixes since 20170306 (Gecko 54) ~5122

Nightly Blog
Release Calendar
Release Tracking
MozRegression Guide
Last edited by Josa on July 14th, 2017, 7:14 am, edited 1 time in total.

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Post Posted July 13th, 2017, 9:10 am

Edds wrote:Why I am not seeing minimize button when Firefox window is in windowed mode ?
Is it known bug ?
Pretty clean profile.

And "X" button has a different color I think also.

I've also noticed this issue since a few nightlies ago, have not post on/properly searched bugzilla for this (a quick search yield nothing). Windows 10 Enterprise x64, Fx x64.

Your observation on the "X" button is key, I think. Didn't notice it before but it looks blurred, rather than a different color. This prompted some testing and found that:
  • (Workaround) The issue disappears if you use Customize... to show either the title bar or the menu bar (the latter through tab bar context menu as well), then removing it.
  • (Workaround) The issue doesn't show when the browser window is created in the restored state (new window from a restored one, or make your window(s) restored before exiting Fx).
  • Create a new window from a maximized one (neither title nor menu bar) and restore it, showing the issue; from this window create a new one which (per above) will not have the issue and match its position with the first window. If you now Alt-Tab the two windows you will see that the upper right window controls are clearly vertically squished (no change in horizontal size) so the "X" (having diagonal lines) gets antialiased, the square becomes a rectangle, and the dash is antialiased into nothingness (being 1 pixel tall)
More rigorous bug posters can take it from here, please :wink: . Thanks...

EDIT: minor redaction cleanup. Also, it is possible to reproduce the bug by reversing steps: get a restored window without the issue (see steps above), show title/menu bar, maximize, hide title/menu bar, restore. Now the window shows the issue again: so, re-rendering the title/menu/tab bar while the window is maximized gives the title bar buttons less vertical room to be drawn when the window is restored.
Last edited by HiggsBoson on July 13th, 2017, 1:49 pm, edited 2 times in total.

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Post Posted July 13th, 2017, 1:32 pm

it seems to be known issue,
[*]#1372043 [Firefox:Theme]-Icon of minimize button disappeared (but button still works properly) [Win]

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Post Posted July 13th, 2017, 1:36 pm

Thanks Alice! Shows my search-fu needs oil :P

EDIT: and looking at the regression bug I wonder why it exists in the first place: standard Windows 10 windows (File Explorer, Notepad, Paint...) do have a 1 pixel gap between the title bar buttons and the area below (usually the menu bar) and a bigger gap when maximized (granted, it looks ugly), so this bug intent to remove the gap seems a bit of overkill.


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Post Posted July 13th, 2017, 1:54 pm

Can anyone else reproduce?

1. Load a youtube video
2. Pin the tab
3. Restart nightly
4. Notice the sound is quieter on that tab until you refresh it
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Post Posted July 13th, 2017, 2:42 pm

Alice0775 wrote:it seems to be known issue,
[*]#1372043 [Firefox:Theme]-Icon of minimize button disappeared (but button still works properly) [Win]

Thanks, hopefully it will be fixed till we reach beta stage. 1 month basically without any activity.
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Post Posted July 13th, 2017, 8:13 pm

Stylo was working so well. Now its crashing tabs left and right.
Latest: Firefox/81.0 *ESR/78.3.0 - Mobile/81.1.1 - Thunderbird/78.2.2
Nightly: Nightly/83.0a1 - Mobile/GV 82.0a1 - Daily/83.0a1


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Post Posted July 14th, 2017, 2:30 am

[Omega] wrote:Stylo was working so well. Now its crashing tabs left and right.

Do you happen to know if there is a bug for this floating around somewhere? It may be the same thing I'm seeing over here.

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Post Posted July 14th, 2017, 6:13 am

Does the video on this page work for you guys ... -mcgregor/ ?

I can seek through it and see the image, use the volume control and stuff but it doesn't play. Works fine on Edge.


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Post Posted July 14th, 2017, 7:07 am

Does Edge have the same extensions and settings as your Firefox?

Did it work in Safe Mode, with a test profile?

Did not work here with my production profile.

Linux Nightly is out.

Mozilla/5.0 (X11; Linux x86_64; rv:56.0) Gecko/20100101 Firefox/56.0 ID:20170714100217 CSet: 67cd1ee26f2661fa5efe3d952485ab3c89af4271
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Post Posted July 14th, 2017, 7:15 am

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