The first official 20210413 builds are out

[Josa]

Previous Nightly Builds thread 20210412

The first official 20210413 NIGHTLY builds are out
The official Firefox 88 RC 1 builds are out

Previous NIGHTLY: 20210412 (Fx 89.0a1)
Previous BETA: 20210409 (Fx 88.0b9)

Mozilla Autoland Builds
Treeherder
Release Notes: NIGHTLY | BETA
Changelogs: NIGHTLY | BETA


Fixed:

1. NIGHTLY +68
2. #1697641 [Core:Audio/Video: Playback]-Assertion failure: mStart <= mEnd (Invalid Interval), at src/dom/media/Intervals.h:48 [Uns]
3. #1703444 [Core:Audio/Video: Playback]-[webvtt] NOTE as subtitle in Firefox 87.0 [Uns]
4. #1659511 [Core:CSS Parsing and Computation]-Enable the forced-colors media query [Uns]
5. #1704545 [Core:DOM: Content Processes]-Deactivate all BrowserParents in the priority manager [Uns]
6. #1704381 [Core:DOM: Editor]-Switching text direction removes the entire text [Uns]
7. #1703289 [Core:DOM: Navigation]-Fix browser/base/content/test/siteIdentity/browser_bug902156.js for Fission+BFCache [Uns]
8. #1670244 [Core:DOM: Security]-Perform IPC based Principal vetting in ContentParent to ensure we never load a document with a codebase principal in the wrong type of webIsolated process [Uns]
9. #1704167 [Core:Find Backend]-"Find In Page" performance regression in some cases [Uns]
10. #1704235 [Core:Graphics: WebRender]-Cache and share shader program name [Uns]
11. #1704321 [Core:Graphics: WebRender]-Hit MOZ_CRASH(bug: should always map as axis-aligned) at gfx/wr/webrender/src/batch.rs:3659 [Uns]
12. #1702638 [Core:Graphics: WebRender]-Hit MOZ_CRASH(explicit panic) at gfx/wr/webrender/src/render_task.rs:41 [Uns]
13. #1704431 [Core:Graphics: WebRender]-RenderCompositorLayersSWGL::StartCompositing() was called multiple times before RenderCompositorLayersSWGL::EndFrame() [Uns]
14. #1704491 [Core:Graphics: WebRender]-SwTile::dirty_rect is not read. [Uns]
15. #1704662 [Core:Graphics: WebRender]-Track number of preferred compositor surfaces found during scene building [Uns]
16. #1703750 [Core:JavaScript Engine]-Assertion failure: !cx->isExceptionPending(), at vm/JSContext-inl.h:258 with RegExp [Lin]
17. #1703766 [Core:JavaScript Engine]-Assertion failure: fallibleScope_ ([OOM] Cannot allocate a new chunk in an infallible scope.), at ds/LifoAlloc.cpp:173 [Lin]
18. #1691886 [Core:JavaScript Engine]-Consider removing BufferSize [All]
19. #1703505 [Core:JavaScript Engine]-Flip pref for large arraybuffers [All]
20. #1704539 [Core:JavaScript Engine]-Make ReadableStream getReader implement WebIDL semantics [Uns]
21. #1704141 [Core:JavaScript Engine]-StencilXDR should deduplicate bytecode [Uns]
22. #1702487 [Core:JavaScript Engine]-jitsrc could be useful for tracing bytecode generation, but needs more patterns [Uns]
23. #1690423 [Core:Layout: Grid]-Incorrect calculation of block content contribution because we skip aspect-ratio when measuring reflow in Grid layout [Uns]
24. #1704273 [Core:Layout: Text and Fonts]-egyptian hieroglyphs are not displayed anymore since last update [mac]
25. #1703216 [Core:Networking: DNS]-Get rid of network.trr.bootstrapAddress pref [Uns]
26. #1700866 [Core:Networking: HTTP]-OCSP requests shouldn't use the HTTP cache [Uns]
27. #1701749 [Core:Panning and Zooming]-Double-tap to zoom seems to apply zoom level only at the beginning of a div which encloses plain text [mac]
28. #1700833 [Core:Panning and Zooming]-Remove or update probes expiring in Firefox 90: browser.input.touch_event_count [Uns]
29. #1703762 [Core:Panning and Zooming]-macOS Crash in [@ nsBaseWidget::StartAsyncAutoscroll] [mac]
30. #1703956 [Core:Performance]-Extend network perfstats to include all http channel completion times (i.e. cache and network) [Uns]
31. #1703830 [Core:Privacy: Anti-Tracking]-Add ability to gate ETP shims by specific platform+release branch [Uns]
32. #1695974 [Core:Security: PSM]-Smartcard authentication not working with TokenDriver when osclientcerts enabled [Uns]
33. #1704212 [Core:Widget: Cocoa]-Make XULElement.openMenu(true) work for native context menus [mac]
34. #1704209 [Core:Widget: Cocoa]-Make XULPopupElement.activateItem work for native context menus [mac]
35. #1703181 [Core:XPCOM]-Migrate HelperThreadPool to TaskController [Uns]
36. #1704315 [Core:XPConnect]-create new accesskey id for processHang.button_stop.* string group to force localizers to reevaluate it (accesskey missing from label in some locals) [Uns]
37. #1704650 [Core:XUL]-PrototypeDocumentContentSink::mContextSink should be cycle collected [Uns]
38. #1694651 [DevTools:Framework]-Support running devtools with bfcache navigation in parent [Uns]
39. #1696374 [DevTools:General]-Refactor all usages of targetList to commands.targetCommand [Uns]
40. #1697437 [DevTools:Netmonitor]-Error when eventSourceEventService.removeListener tries to remove already cleaned up listener [Uns]
41. #1700890 [Firefox:about:logins]-A row of space is missing between the “Logins and passwords imported to Firefox” description and the “Learn more” link on the “Import Summary Report” page [All]
42. #1702773 [Firefox:Address Bar]-List item spacing inside opened search bar needs adjustment [Uns]
43. #1703925 [Firefox:Address Bar]-Upgrade urlbar icons fill opacity [Uns]
44. #1663143 [Firefox:Downloads Panel]-The Avif file Type is displayed as OTHER in about:telemetry#events-tab [All]
45. #1702495 [Firefox:General]-Ensure Proton is configured to ride the trains [Uns]
46. #1703404 [Firefox:Menus]-Replace Windows MR1 custom menu checkmark icon with one that is less "heavy" [All]
47. #1704169 [Firefox:Menus]-The Download a new Copy notification banner for DE localization is almost overlapping to the arrow up icon [mac]
48. #1699237 [Firefox:Messaging System]-Show Pin instead of Default screen for Windows [Uns]
49. #1697222 [Firefox:Messaging System]-Show window modal for existing users on upgrade highlighting Proton improvements (with new 24px icons) [Uns]
50. #854315 [Firefox:PDF Viewer]-pdf signature not shown when displaying downloaded pdf inline [Win]
51. #1704101 [Firefox:Security]-Remove top border from first item in about:certificate [Uns]
52. #1626083 [Firefox:Security]-[DoH] Some clients are sending over 1000 heuristics events per hour, mildly flooding the telemetry.events table [Uns]
53. #1704158 [Firefox:Security]-[DoH] Turn on provider steering by default [Uns]
54. #1703476 [Firefox:Site Permissions]-Site permission panel is missing a number of Proton styles [All]
55. #1692840 [Firefox:Tabbed Browser]-Add "Open a New Tab" at the top of the tabstrip context menu [All]
56. #1702034 [Firefox:Toolbars and Customization]-Extension buttons in the location bar are very hard to see with the Proton Dark theme [Uns]
57. #1703889 [Firefox:Toolbars and Customization]-Hide disabled page actions in the overflow pageactions menu [Uns]
58. #1688088 [Firefox:Top Sites]-Update Bing logo for top sites [Uns]
59. #1703909 [Toolkit:Application Update]-Enable background update for Nightly users on Windows [Uns]
60. #1691821 [Toolkit:Autocomplete]-Refactor the Form Autofill system extension for reusable cross-platform components [All]
61. #1682516 [Toolkit:Crash Reporting]-Make the WER runtime exception module launch the crash reporter client when the browser crashes [Win]
62. #1703248 [Toolkit:Crash Reporting]-Print the exception subcode of EXCEPTION_STACK_BUFFER_OVERRUN crashes [Win]
63. #1676109 [Toolkit:Crash Reporting]-Remove font and cache mappings from the Linux minidumps [Lin]
64. #1703337 [Toolkit:Find Toolbar]-Position of find bar close button should follow OS behavior [Uns]
65. #1703028 [Toolkit:Notifications and Alerts]-[Proton] Fix spacing in JS and Firefox new in-content-area modal dialogs, take #42 [All]
66. #1700656 [Toolkit:OS.File]-Perma toolkit/mozapps/extensions/test/xpcshell/test_upgrade.js | test_3 - [test_3 : 285] A promise chain failed to handle a rejection: The object has been already finalized. when Gecko 89 merges to Beta on 2021-04-19 [Uns]
67. #1703606 [Toolkit:Password Manager]-Fix passwordmgr tests that fail with BFCache+Fission [Uns]
68. #1698991 [Toolkit:Password Manager]-Presented with two VPN proxy logins instead of one [Uns]
69. #1698619 [WebExtensions:Untriaged]-"New Windows and Tabs" URL does not update when URL in manifest changes [Uns]

1. Partial Landings/Diagnostic Patches:
2. #1704293 [Core:JavaScript Engine]-Use Maybe<PropertyDescriptor> for Proxy code [Uns]
3. #1703817 [Core:JavaScript Engine: JIT]-Assertion failure: cx_->hadNondeterministicException(), at jit/WarpOracle.cpp:190 [Lin]
4. #1698238 [Core:WebRTC: Audio/Video]-initial selectAudioOutput() boilerplate [Uns]

1. Beta 9 -> RC 1 Changelog +9
2. #1697952 [Core:JavaScript Engine]-Crash in [@ js::frontend::CompilationStencil::instantiateStencilAfterPreparation] [Uns]
3. #1702863 [Core:JavaScript Engine]-CCW created before changing document.domain is unexpectedly kept in cache [Uns]
4. #1704047 [Core:Security: PSM]-Upgrade Firefox 88 Beta to use NSS 3.63.1 [All]
5. #1701182 [Core:Widget: Gtk]-[Linux, Wayland, Snap] Firefox 87: clicks do not work & more [Uns]
6. #1703604 [Core:Widget: Win32]-scrollbar-color: <something> transparent prevents scroll arrows from showing up. [Uns]
7. #1699237 [Firefox:Messaging System]-Show Pin instead of Default screen for Windows [Uns]
8. #1701379 [Firefox:Messaging System]-Fullscreen/pointer lock warning has wrong stack order [Uns]
9. #1699053 [Firefox:Site Permissions]-[macOS VoiceOver] The Screen Reader has inconsistent behaviour with the webRTC permission panel [mac]
10. #1703332 [Toolkit:Places]-Crash in [@ nsNavHistoryResult::HandlePlacesEvent] [All]

Nightly 89 fixes since 20210323 (Gecko 88) ~877
Beta 88 fixes since 20210223 (Gecko 87) ~1284

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[WaltS48]

Name Firefox
Version 89.0a1
Build ID 20210413093459

Interesting that Nightly updates on Windows will now occur in the background with it not running.

Enable background update for Nightly users on Windows

[Josa]

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