The first official 20210220 builds are out

Discussion about official Mozilla Firefox builds
Posts: 5110
Joined: July 28th, 2009, 4:52 pm

Post Posted February 19th, 2021, 5:55 pm

Previous Nightly Builds thread 20210219

The first official 20210220 NIGHTLY builds are out
.The official Firefox 86 RC 3 builds are not yet out

Previous NIGHTLY: 20210219 (Fx 87.0a1)
Previous BETA: 20210218 (Fx 86.0 RC 2)

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

    NIGHTLY +39
  1. #1690062
  2. #1691776
  3. #1693626
  4. #1693648
  5. #1684320 [Core:Audio/Video: cubeb]-The microphone is not working or is heard at a very low level, almost inaudible [Uns]
  6. #1689327 [Core:CSS Parsing and Computation]-Themed resizer incorrectly being used for unthemed elements. [Uns]
  7. #1693835 [Core:CSS Parsing and Computation]-Use a base class for Longhand and Shorthand in servo/components/style/properties/ [Uns]
  8. #1693597 [Core:Disability Access APIs]-Rename Accessible to LocalAccessible and ProxyAccessible to RemoteAccessible [All]
  9. #1693831 [Core:DOM: Bindings (WebIDL)]-Unused forward declaration of Prefable in DOMJSProxyHandler.h [Uns]
  10. #1676943 [Core:DOM: Content Processes]-To measure the impact of content crashes on users, record telemetry on how often we show a crash reporter [All]
  11. #1689992 [Core:DOM: Serializers]-MacOS: can't copy SVG image from clipboard to "Pages" application [mac]
  12. #1693663 [Core:DOM: Service Workers]-Add dark mode support for about:serviceworkers [Uns]
  13. #1693683 [Core:DOM: UI Events & Focus Handling]-Cannot drag tabs, toolbar, and web content with pen, on macOS [mac]
  14. #1693483 [Core:JavaScript Engine]-Move TypedObject TypeDescr from ObjectGroup to the object itself [All]
  15. #1685999 [Core:Javascript: WebAssembly]-Implement the SIMD "lane load and lane store" instruction [All]
  16. #1693409 [Core:Layout: Flexbox]-Firefox-only WPT failures in table-as-item-narrow-content.html [Uns]
  17. #1692607 [Core:Layout: Tables]-Empty columns doesn't apply CSS border-spacing (cellspacing) [All]
  18. #1687264 [Core:Networking: HTTP]-Crash in [@ mozilla::net::HttpBackgroundChannelChild::Init] [All]
  19. #1693738 [Core:Networking: HTTP]-Extend HTTP3_CONNECTION_CLOSE_CODE telemetry [Uns]
  20. #1264117 [Core:Networking: HTTP]-Long IFrame "src" attributes cause crash [All]
  21. #1693708 [Core:Networking: JAR]-Narrow down the zero_byte_load probe to tailor results for YSOD [Uns]
  22. #1693737 [Core:Storage: Quota Manager]-Add CallWithDelayedRetriesIfAccessDenied helper method [Uns]
  23. #1693741 [Core:Storage: Quota Manager]-Retry renaming of origin directories during the storage upgrade 0_0To1_0 and 1_0To2_0 [Uns]
  24. #1693690 [Core:Widget: Cocoa]-nostretch.xhtml reftest fails on macOS with non-native theme enabled [Uns]
  25. #1693688 [Core:Widget: Cocoa]-radiosize.xhtml and checkboxsize.xhtml reftests fail on macOS with non-native theme enabled [Uns]
  26. #1644018 [Core:Widget: Gtk]-[wayland] Contents of folders in Bookmarks Toolbar which require scrolling don't appear [Lin]
  27. #1692630 [Firefox:Menus]-Apply more Proton stylings for AppMenu headers and subheaders [All]
  28. #1692603 [Firefox:Menus]-Update Proton AppMenu Zoom controls styling [All]
  29. #1686343 [Firefox:Messaging System]-Ask user to pin Firefox during windows about:welcome onboarding [Uns]
  30. #1693402 [Firefox:Normandy Client]-Add telemetry to determine source of unenrollFailed reason=already-unenrolled [Uns]
  31. #1667973 [Firefox:PDF Viewer]-Add a sandbox for evaluating js scripts embedded in PDFs [Uns]
  32. #1693855 [Firefox:PDF Viewer]-Update pdf.js to version 2.8.117 [All]
  33. #1693714 [Firefox:Tabbed Browser]-Background tabs jump when dragging within the tab strip instead of a smooth animation [Uns]
  34. #1693710 [Firefox:Theme]-Suppress notch on arrow panels when Proton is enabled [Uns]
  35. #1692214 [Firefox:Toolbars and Customization]-Hide the Library button by default [Uns]
  36. #1689126 [Toolkit:Crash Reporting]-Do not show Fission subframe crash reporter if the subframe crash event has no report payload [Uns]
  37. #1442053 [Toolkit:Crash Reporting]-Use regular C++ strings in the exception handler instead of C ones [Uns]
  38. #1693878 [Toolkit:Password Manager]-Add "websites-with-shared-credential-backends" data in tree [Uns]
  39. #1692220 [Toolkit:Startup and Profile System]-New long-ish delay between first paint and presenting initial about:home due to content-process sandbox blocking font access [Uns]

    Partial Landings/Diagnostic Patches:
  1. #1688685 [Core:Security: PSM]-Upgrade Firefox 87 to use NSS 3.62 [All]

    RC 2 -> RC 3 Changelog +0

Nightly 87 fixes since 20210125 (Gecko 86) ~995
Beta 86 fixes since 20201215 (Gecko 85) ~1138

Nightly Blog
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Posts: 5110
Joined: July 28th, 2009, 4:52 pm

Post Posted February 20th, 2021, 4:12 pm

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