Bug 1667480 R[Core:Audio/Video: Playback]MP4 triggers OOM in [@ mozilla::Box::ReadAsSlice]
Bug 1624026 R[Core:Audio/Video: Playback]Distorted sound of MUSIC on YouTube when changing the playback speed
Bug 1665300 R[Core:Canvas: WebGL]GLContext::fGetGraphicsResetStatus() does not work on android emulator
Bug 1654459 R[Core:Canvas: WebGL]WebGL on Android is doing readback (not using SharedSurface_SurfaceTexture) by default
Bug 1558642 A[Core:DOM: Core & HTML]OSX Mojave (10.14) - dom/tests/mochitest/chrome/test_bug1224790-1.xul/dom/tests/mochitest/chrome/test_bug1224790-2.xul | Test timed out.
Bug 1658342 R[Core:DOM: Core & HTML]Enable fission.remoteObjectEmbed by default
Bug 1667035 R[Core:DOM: Navigation]Crash in [@ mozilla::dom::CanonicalBrowsingContext::RemoveDynEntriesFromActiveSessionHistoryEntry]
Bug 1667491 A[Core:DOM: Navigation]crash at null in [@ mozilla::dom::BrowsingContext::PreOrderWalk]
Bug 1667955 R[Core:DOM: Navigation][BFCache] disable some worker tests for now in Fission
Bug 1659102 R[Core:DOM: Navigation]Fix fragment navigation for session history in parent
Bug 1667914 R[Core:DOM: UI Events & Focus Handling]use async syntax for test_imestate.html
Bug 1667081 R[Core:DOM: UI Events & Focus Handling]Remove noscript methods in nsIFocusManager
Bug 1666356 R[Core:Disability Access APIs]Add checkboxes to VoiceOver Rotor
Bug 1667262 R[Core:Disability Access APIs]Add get style range from marker
Bug 1668100 R[Core:Disability Access APIs]AXUIElementsForSearchPredicate should use target element as root for search
Bug 1667218 R[Core:Disability Access APIs]Add get paragraph range from marker
Bug 1665962 R[Core:Disability Access APIs]Create unique a11y role for bullets
Bug 1665960 R[Core:Disability Access APIs]Add AXStaticTextKey to search class for VO support
Bug 1665241 R[Core:Graphics]Simplify SurfaceFactory::Create() at TextureType::AndroidNativeWindow case
Bug 1667927 R[Core:Graphics]Do not close file descriptor of android::Fence if EGLSync is created
Bug 1667932 R[Core:Graphics]Fix file descriptor handling in SharedSurface_AndroidHardwareBuffer::WaitForBufferOwnership()
Bug 1667863 R[Core:Graphics: Layers]Continue cleaning up layers logging code
Bug 1667707 R[Core:Graphics: WebRender]Optimize clip image mask rendering for axis-aligned masks
Bug 1668000 R[Core:Graphics: WebRender]Rollout WebRender to Intel laptops with older drivers.
Bug 1667756 R[Core:Graphics: WebRender]Remove the complicated parts of the multi-brush shader infrastructure
Bug 1668006 R[Core:Graphics: WebRender]3.24 - 7.16% displaylist_mutate (linux64-shippable-qr) regression on push a2cae7f0e3ff5fe563dc604dd70028ea9cf451a8 (Thu September 24 2020)
Bug 1652719 R[Core:JavaScript Engine]Stop allowing JS helper thread access to CHECK_THREAD APIs
Bug 1666867 R[Core:JavaScript Engine]Switch default spidermonkey compiler from gcc to clang
Bug 1666856 R[Core:JavaScript Engine]Hit MOZ_CRASH(Association for 0x14405c91dc70 NativeIterator has different size: expected 0x88 but got 0x58) at gc/Scheduling.cpp:601
Bug 1587575 R[Core:JavaScript Engine]Replace JitcodeGlobalEntry::BytecodeLocation with bytecode interface class BytecodeLocation
Bug 1667954 R[Core:JavaScript Engine]2.04 - 2.75% Base Content JS / JS (linux1804-64-shippable, macosx1014-64-shippable, windows10-64-shippable-qr, windows7-32-shippable) regression on push 755b9a0117fcca4f8ff79531378616fd57e800a5 (Fri September 25 2020)
Bug 1667036 R[Core:JavaScript Engine]Assertion failure: isObjectOrNull(), at dist/include/js/Value.h:762 or Crash [@ js::MovableCellHasher<JSObject*>::ensureHash] with Debugger
Bug 1667094 R[Core:JavaScript: Standard Library]RegExpExec incorrectly uses typeof to detect objects
Bug 1662406 R[Core:Javascript: WebAssembly]jit-tests: change "wasm-compiler=ion" to "=optimized" and use Cranelift on aarch64
Bug 1666939 R[Core:Javascript: WebAssembly]v128 cannot be used in untyped select instruction
Bug 1665447 R[Core:Layout]IntersectionObserverEntry.intersectionRect for an ib split element has incorrect values
Bug 1660122 R[Core:Layout]Let nsIFrame::GetIntrinsicRatio() work for both non-replaced and replaced elements
Bug 1668029 R[Core:Layout]Amazon overlays a transparent link on top of image, causing it to display invisible in high contrast mode
Bug 1667668 R[Core:Layout: Flexbox]Download section of https://www.resilio.com/individuals/ has broken layout in Nightly 83
Bug 1621274 N[Core:Layout: Tables]ASSERTION: Table inline-size is less than the sum of its columns' min inline-sizes: '!(aISizeType == BTLS_FINAL_ISIZE && aISize < guess_min)', file .../mozilla/layout/tables/BasicTableLayoutStrategy.cpp, line 758
Bug 1667019 R[Core:MFBT]Simplify moving Result for PackingStrategy NullIsOk
Bug 1589337 R[Core:Networking]Simplify nsIClassInfo impl in nsIURI objects
Bug 1666827 R[Core:Print Preview]Clicking on a link in the preview browser will navigate the preview browser
Bug 1667723 R[Core:Print Preview]Unable to print from Outlook Web Access calendar after updating to Firefox 81
Bug 1667953 R[Core:Printing: Output]Save to PDF actually prints on macOS
Bug 1667510 R[Core:Printing: Output]ff calculates print number of pages wrong
Bug 1667952 R[Core:Printing: Setup]Crash in [@ nsPrinterWin::CopyDefaultDevmodeW]
Bug 1666045 R[Core:Privacy: Anti-Tracking]Significant memory leak with Grammarly addon, browser becomes unresponsive.
Bug 1663924 A[Core:Storage: IndexedDB]Further migration to IDB_TRY* and Result in IndexedDB
Bug 1666219 R[Core:Storage: Quota Manager]Introduce QM_TRY_INSPECT macro and quota client specific equivalents
Bug 1648309 R[Core:Web Audio]AudioContext::DecodeAudioData fails with too many concurrent decode jobs
Bug 1667532 R[Core:WebRTC]Perma [android] RTCPeerConnection-videoDetectorTest.html | Signal detector detects track change within reasonable time - promise_test: Unhandled rejection with value: object [...] when Gecko 83 merges to Beta on 2020-10-19
Bug 1631769 R[Core:WebRTC: Audio/Video]Intermittent Assertion failure: [GFX1]: Texture deallocated too late during shutdown, at /builds/worker/checkouts/gecko/gfx/2d/Logging.h:756
Bug 1656301 R[Core:Widget: Cocoa][macOS 11 Beta] Popup Menus Don't Match Big Sur Look and Feel, Have White Line Artifacts
Bug 1664911 N[Core:Widget: Gtk][Wayland] Use gdm modifiers for WebGL surfaces
Bug 1662734 R[DevTools:Framework]Turn startup/worker.js targetActorMock into a real actor
Bug 1645284 R[DevTools:General]Fullpage screenshots do not respect chosen DPR value
Bug 1667133 R[Firefox:Address Bar]Perma browser/components/urlbar/tests/browser/browser_remove_match.js | Test timed out - and many more failure when Gecko 83 merges to Beta on 2020-10-19
Bug 1658629 R[Firefox:Address Bar]Update heuristic action when cycling through local one-offs with a search string
Bug 1666927 R[Firefox:Address Bar]Unable to tab past keywordoffer results with update2 enabled
Bug 1328637 R[Firefox:Bookmarks & History]Personal (bookmarks) toolbar lacks a keyboard shortcut to show/hide the bar (ideally same as Chrome)
Bug 1666892 R[Firefox:New Tab Page]Have a way to limit certain regions from seeing newtab stories
Bug 1665490 A[Firefox:Site Permissions]Let the new WebRTC global sharing indicator ride the trains on macOS and Windows
Bug 1663784 N[Firefox:Site Permissions]Add shared device indicators in the Windows notification area
Bug 1661474 N[Firefox:Site Permissions]Hide the global mute toggles by default, but add them to the opt-in experiments list in about:preferences
Bug 1634042 N[Firefox:Toolbars and Customization]Lazify the page action menu
Bug 1667868 R[Firefox:Untriaged]Interacting with specific element of the PDSP Ki database search form freezes Firefox
Bug 1667911 R[Firefox:Untriaged]Document::ResolveWithBaseURI() should return a NonNull
Bug 1667896 R[Firefox Build System:General]Remove MOZ_ANDROID_DISTRIBUTION_DIRECTORY
Bug 1667898 R[Firefox Build System:General]Remove MOZ_EXCLUDE_HYPHENATION_DICTIONARIES
Bug 1667711 R[Firefox Build System:General]sccache intermitently failing (about 50% of the time)
Bug 1667892 N[Firefox Build System:General]Move WGET from old-configure
Bug 1665013 R[Firefox Build System:General]Support basic symbols (e.g. function names) in GDB for the JS shell
Bug 1667831 R[Firefox Build System:Generated Documentation]doc: Refresh links now that many pages moved in-tree
Bug 1622686 R[Firefox Build System:Lint and Formatting]testing/web-platform: Make it flake8 compliant
Bug 1587022 N[Firefox Build System:Lint and Formatting]Improve documentation for Mozilla specific ESLint rules
Bug 1643689 A[Firefox Build System:Task Configuration]Enable manifest-scheduling on autoland
Bug 1637351 R[GeckoView:GeckoViewExample]GVE needs to implement onKill
Bug 1666639 R[GeckoView:General]Remove some vestigial Parcelable stuff from tests
Bug 1666982 R[Toolkit:Application Update]Remove or update probes expiring in Firefox 84: update.fix_permissions_attempted
Bug 1657263 R[Toolkit:Find Toolbar]Ctrl-F Find toolbar does not open at all on PDF files that are loaded from network resource with Content-Type: application/octet-stream
###########
Changes to 84 bugs - 71 fixed.
1 bugs are not included due to being restricted