The first official 20210202 NIGHTLY builds are out
.The official Firefox 86 Beta 5 builds are not yet out
Previous NIGHTLY: 20210201 (Fx 87.0a1)
Previous BETA: 20210201 (Fx 86.0b4)
Mozilla Autoland Builds
Treeherder
Release Notes: NIGHTLY | BETA
Changelogs: NIGHTLY | BETA
Fixed:
- NIGHTLY +48
- #1685099 [Core:Audio/Video: Playback]-VP9 60fps Youtube-live stream constantly drops frames because webm init data triggers decoder recreation [Uns]
- #1688972 [Core:Disability Access APIs]-FocusedChild fails when focus is in iframe [All]
- #1637651 [Core:DOM: Core & HTML]-`nsContentSink::ProcessLinkHeader` can't parse value-less attributes at the end of the value [Uns]
- #1665530 [Core:DOM: Events]-[UI Events][Input Events] Ship `beforeinput` event and `InputEvent.getTargetRanges()` in Release channel and Beta channel [All]
- #1598613 [Core:DOM: HTML Parser]-Speculative loader should respect the `media` attribute of the <link> tag [Uns]
- #1673617 [Core:DOM: Navigation]-Reduce complexity of session restore with SHIP [Uns]
- #1643789 [Core:DOM: Navigation]-Shouldn't use alternate fixup for links placed in-content when middle-clicking / opening links in new tabs [Uns]
- #1687891 [Core:DOM: Security]-Add Telemetry for Principal Validation in ContentParent [Uns]
- #1676970 [Core:DOM: Selection]-Assertion failure: !aRootNode || aNotInsertedYet || (aStartBoundary.Container()->IsInclusiveDescendantOf(aRootNode) && aEndBoundary.Container()->IsInclusiveDescendantOf(aRootNode) && ... (Wrong root), at src/dom/base/nsRange.cpp:855 [Uns]
- #1689203 [Core:Graphics: WebRender]-Fallback to Software WebRender if disabling WebRender due to runtime error [All]
- #1675876 [Core:Graphics: WebRender]-MOZ_RELEASE_ASSERT(mBuffer != nullptr) Crash in [@ mozilla::wr::RenderBufferTextureHostSWGL::RenderBufferTextureHostSWGL] [Win]
- #1689316 [Core:Graphics: WebRender]-Simplify if statements generated from switch statements in webrender shaders [Uns]
- #1690027 [Core:Graphics: WebRender]-Stop using texelFetchOffset on macOS because it appears to be buggy on macOS Intel [mac]
- #1689940 [Core:Graphics]-Add display adapter info to about:support [Win]
- #1690124 [Core:Graphics]-Use Skia instead of Cairo for FilterNodeSoftware. [All]
- #1689880 [Core:JavaScript Engine: JIT]-Hit MOZ_CRASH(Unexpected MIRType.) at jit/TypePolicy.cpp:294 [Lin]
- #1690022 [Core:JavaScript: GC]-Refactor GC statistics in preparation for concurrent marking [Uns]
- #1689950 [Core:Javascript: WebAssembly]-Vendor in CL a25399760e9f12b679aa267dd2af7cfedc72bb71 [Uns]
- #1687426 [Core:Layout: Text and Fonts]-With CSS property "font-family: serif", non-CJK lang attributes causes fonts fallback to sans-serif fonts [Uns]
- #1683126 [Core:Layout]-Assertion failure: !kidFrame->IsPlaceholderFrame() (we should never push fixed pos placeholders), at /builds/worker/checkouts/gecko/layout/generic/nsCanvasFrame.cpp:847 [Uns]
- #1689912 [Core:Layout]-Assertion failure: found (should have found our rendered legend), at src/layout/base/nsCSSFrameConstructor.cpp:9358 [Uns]
- #1686395 [Core:Layout]-Remove [Un]RegisterAccessKey calls in frame code [All]
- #1687413 [Core:Networking: Cache]-Crash in [@ nsTSubstring<T>::Assign | mozilla::TokenizerBase<T>::Parse] [All]
- #1690000 [Core:Networking: HTTP]-We are not restarting a transaction without Http3 if http3 fails and the origin route has the same hostname and port as the AltSvc route [Uns]
- #1687067 [Core:Panning and Zooming]-[Fission] Scrollwheel event hand off is broken on page https://www.dinacon.org/ [Uns]
- #1687926 [Core:Panning and Zooming]-don't request a repaint if it's the first time for an apzc getting metrics (regression from bug 1627012) [Uns]
- #1687886 [Core:Panning and Zooming]-don't request a repaint if it's the first time for an apzc getting metrics (regression from bug 1667475) [Uns]
- #1689802 [Core:Storage: localStorage & sessionStorage]-Perma build bustage /builds/worker/workspace/obj-build/dist/include/mozilla/dom/quota/CheckedUnsafePtr.h:186:64: error: no viable conversion from 'const mozilla::NotNull<mozilla, when Gecko 87 merges to Beta on 2021-02-22 [Uns]
- #1689827 [Core:Widget]-Remove length parameter from JS callers of setTransferData [Uns]
- #1688139 [Core:Widget: Cocoa]-Remove "Some other process has enabled secure event input" assertion [Uns]
- #1690043 [Core:Widget: Gtk]-Custom scrollbars on Linux can't have transparency. [Lin]
- #1689993 [Core:Widget: Gtk]-Non-native theme form elements font size is 13px, should be 13.3333px [Lin]
- #1689899 [DevTools:Inspector]-Allow devtools to toggle the :target pseudo-class [Uns]
- #1660198 [Firefox:Installer]-Add installation data to telemetry [Uns]
- #1685779 [Firefox:Keyboard Navigation]-Change Back button tooltip to mention Alt+Left Arrow (Cmd+Left Arrow) keyboard shortcut [All]
- #1689632 [Firefox:Menus]-Simplify Help menu [Uns]
- #1689955 [Firefox:Messaging System]-Land strings for What's New Panel content in Firefox 86 [Uns]
- #1685525 [Firefox:Messaging System]-Update or add a trigger capable of targeting newtab/homepage for messages [Uns]
- #1690006 [Firefox:Nimbus Desktop Client]-Add an option to not emit an exposure event from isFeatureEnabled [Uns]
- #1523453 [Firefox:Preferences]-Remove unused workaround for gAppUpdater in preferences [Uns]
- #1688643 [Firefox:Search]-Ensure obsolete OpenSearch style application engines are dropped in the search service [Uns]
- #1689853 [Firefox:Untriaged]-Bookmarklet using window.open triggers popup blocker [Uns]
- #1631462 [Release Engineering:Release Automation: Snap]-Wayland should be enabled in Snap package [Lin]
- #1687622 [Toolkit:Startup and Profile System]-[macOS] Unicode profile shows boxes then "loads" itself on Nightly 86 [mac]
- #1689438 [Toolkit:Telemetry]-Instrument IO Errors and inconsistencies in ClientID.jsm [Uns]
- #1688937 [Toolkit:Telemetry]-Intermittent toolkit/components/telemetry/tests/unit/test_TelemetrySession.js | test_setup - [test_setup : 567] false == true [Uns]
- #1685809 [Toolkit:Telemetry]-Remove expired Scalars `telemetry.profile_directory_scans` and `telemetry.profile_directory_scan_date` and Histogram "PROFILE_DIRECTORY_FILE_AGE" [Uns]
- #1689830 [Toolkit:XUL Widgets]-Stop using <deck> for .wizard-page-box [Uns]
- Partial Landings/Diagnostic Patches:
- #1688832 [Core:DOM: Serializers]-Fortify code around `AccessibleCaretManager::UpdateCarets` [Uns]
- #1688033 [Core:JavaScript Engine: JIT]-Use scalar replacement to optimize the arguments object in Warp [Uns]
- #1688913 [Core:JavaScript Engine: JIT]-Follow-up changes for bug 1687441 [All]
- #1682536 [Core:Storage: Quota Manager]-Use NotNull more in quota manager and quota clients [Uns]
- Beta 4 -> Beta 5 Changelog +0
None
Nightly 87 fixes since 20210125 (Gecko 86) ~307
Beta 86 fixes since 20201215 (Gecko 85) ~1076
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