Bug 1713397 R[Core:Audio/Video: Playback]Intermittent dom/media/test/test_capture_stream_av_sync.html | test 0 times, a/v is out of sync!
Bug 1719541 R[Core:CSS Parsing and Computation]nsCSSPageFrameConstructor.cpp is inconsistent with initializing RefPtrs
Bug 1716410 R[Core:CSS Parsing and Computation]Tests skipped in 'layout/style/test/mochitest.ini' for new fission xorigin platform triage
Bug 1718281 R[Core:CSS Parsing and Computation]Reduce code size of shorthand serialization.
Bug 1718934 A[Core:CSS Parsing and Computation]Search field from https://www.who.int/ site has a vertical line inside
Bug 1718337 R[Core:CSS Parsing and Computation]Resizing a window with lots of tabs spends a lot of time in style
Bug 1718415 R[Core:DOM: Content Processes]Intermittent marionette.py | application crashed [@ `anonymous namespace'::ChildImpl::ThreadInfoWrapper::GetOrCreateForCurrentThread(nsIEventTarget*)]
Bug 1717765 R[Core:DOM: Core & HTML]Fission? Crash in [@ nsGlobalWindowInner::FreezeInternal]
Bug 1706126 R[Core:DOM: Security]With HTTPS First Mode enabled, speedofanimals.com doesn't redirect to https://www.speedofanimals.com
Bug 1716762 R[Core:DOM: UI Events & Focus Handling]Don't allow focus to move to remote iframe which is display: none
Bug 1717775 R[Core:Disability Access APIs]null-pointer dereference in nsAccUtils::IsTextInterfaceSupportCorrect
Bug 1719366 R[Core:Disability Access APIs]Firefox 91.0a1 Crash Report [@ mozilla::a11y::Accessible::HasGenericType ]
Bug 1719456 R[Core:Fuzzing]JS fuzz-tests lack a call to LeaveRealm
Bug 1719516 R[Core:Graphics: WebRender]Rename some aLock arguments to aProofOfLock in NativeLayerCA
Bug 1719334 R[Core:Graphics: WebRender]Move Linux 32-bit tests to WebRender
Bug 1719349 R[Core:Graphics: WebRender]Move web platform backlog tests to WebRender on Linux
Bug 1715760 R[Core:Graphics: WebRender]Actually run the reftest-snapshot jobs on QR by default
Bug 1717808 R[Core:IPC]Permanent Windows Assertion failure: mDataEnd == segment.End(), at /builds/worker/workspace/obj-build/dist/include/mozilla/BufferList.h:233 when Gecko 91 merges to Beta on 2021-07-12
Bug 1714212 R[Core:IPC: MSCOM]Screen reader reads no text after update to v. 89
Bug 1717631 R[Core:JavaScript Engine]Add telemetry for structured cloning (aka structured serialize/deserialize)
Bug 1717035 R[Core:JavaScript Engine]Dead SpiderMonkey_compartments docs link
Bug 1549763 A[Core:JavaScript Engine]Intermittent tests\jit-test\jit-test\tests\basic\bug1161762.js | Timeout (code 1, args "--ion-eager --ion-offthread-compile=off --ion-check-range-analysis --ion-extra-checks --no-sse3 --no-threads") [970.1 s]
Bug 1718231 R[Core:JavaScript Engine]JS::ContextOptions::ergonomicBrandChecks_ is sometimes used before it is defined
Bug 1718102 A[Core:JavaScript Engine]`CompilationInput::lazy` accesses should be replaced by accessors.
Bug 1718027 R[Core:JavaScript Engine]Assertion failure: isObject(), at js/Value.h:776 or Crash [@ JS_GetProperty]
Bug 1715514 R[Core:Javascript: WebAssembly]Many comments about when stackmaps are created are wrong or misleading
Bug 1719275 R[Core:Javascript: WebAssembly]Permanent wasm/jsapi/exception/constructor.tentative.any.js | (args: "--dll /builds/worker/fetches/injector/libbreakpadinjector.so") | can't convert undefined to object [0.0 s] when Gecko 91 merges to Beta on 2021-07-12
Bug 1697371 A[Core:Javascript: WebAssembly]Templatize most/all vanilla baseline emitters
Bug 1719440 R[Core:Layout]Add some logs for pres shell activeness.
Bug 1716841 R[Core:Layout: Text and Fonts][css-fonts] Clarify/reconsider interaction of new font-size-adjust options with writing modes
Bug 1717047 R[Core:Networking: HTTP][network markers] Support all redirections in the parent process
Bug 1719406 R[Core:Panning and Zooming]update expected gecko metrics when we update zoom
Bug 1716537 N[Core:Printing: Output]Same process frames nested in remote frames are invisible when printing to PDF
Bug 1714608 R[Core:Privacy: Anti-Tracking]Clean up partitionKey parsing and matching code
Bug 1706608 R[Core:Privacy: Anti-Tracking]Add a RemoteSetting client for the URL query string stripping
Bug 1713693 R[Core:Privacy: Anti-Tracking]Add an ETP shim for Doubleclick
Bug 1719469 R[Core:Security: Process Sandboxing]Intermittent rm: cannot remove 'a/firefox/lib*wasm.so': No such file or directory
Bug 1697639 R[Core:Web Painting]Fission + WR/SW-WR: Assertion failure: !aParent || result->mParentAGR == aParent, at /builds/worker/checkouts/gecko/layout/painting/nsDisplayList.cpp:802
Bug 1719491 R[Core:WebRTC]Revert clang-format of tools/profiler/public/GeckoTraceEvent.h from Bug 1519636.
Bug 1716546 R[Core:Widget: Gtk]Some "Bookmarks Menu" submenus have gaps on corner borders
Bug 1719248 R[DevTools:Console]Better handle actorIDs in webconsole stubs
Bug 1716960 R[DevTools:Framework]browser_toolbox_window_reload_target.js fails with server side target switching enabled
Bug 1713301 R[DevTools:Netmonitor]The response panel should show raw response when clicking on search results
Bug 1715988 R[DevTools:Netmonitor]Filtering with incomplete status-code should treat the filter input as "includes", not "equals"
Bug 1711053 A[Firefox:Downloads Panel]Download items should be clickable before they finish
Bug 1714462 A[Firefox:General]Remove most CSS rules using `not (-moz-proton)`
Bug 1714664 R[Firefox:Messaging System]Update onboarding documentation on source doc with latest MR1 flow
Bug 1708502 R[Firefox:New Tab Page]De-duplicate about:newtab icons
Bug 1715281 R[Firefox:Nimbus Desktop Client]Rename ExperimentFeature to _ExperimentFeature
Bug 1716560 R[Firefox:Nimbus Desktop Client]Create C++ API for NimbusFeatures
Bug 1717894 R[Firefox:Normandy Client]Some about pages are blank until browser restart
Bug 1719519 R[Firefox:Security]Add DoH Nightly Normandy slug to the graduation set to transition clients over to remote settings
Bug 1709671 R[Firefox:Shell Integration]Remove ProgID comparison from default browser check
Bug 1719328 R[Firefox:Tabbed Browser]Seeing the tab throbber a lot
Bug 1699419 R[Firefox:Theme]Consolidate how window background is set
Bug 1711508 R[Firefox:Toolbars and Customization]Remove PanelUI.protonAppMenuEnabled and CustomizableUI.protonToolbarEnabled smart pref getters and their consumers
Bug 1719144 R[Firefox Build System:Task Configuration]Various python errors with python 3.10
Bug 1696186 R[GeckoView:General]Remove GeckoView MediaElement API
Bug 1717145 R[Remote Protocol:Agent]Recommended preferences aren't always reset during shutdown
Bug 1677812 R[Thunderbird:Search]Thunderbird appears to be attempting to access the Firefox remote settings server rather than the Thunderbird one
Bug 1712778 R[Toolkit:Application Update]Enable Background Update by default on Beta starting in FX91
Bug 1705034 R[Toolkit:Data Sanitization]Update EMECleaner to support clearing partitioned storage
Bug 1716033 R[Toolkit:Password Manager]Intermittent toolkit/components/passwordmgr/test/browser/browser_username_only_form_telemetry.js | Uncaught exception - undefined - timed out after 50 tries.
Bug 1719199 R[Toolkit:Places]Add scrolling metrics to history metadata tables in places db
Bug 1666247 R[Toolkit:Printing]Add the Simplify Page checkbox to the new print UI
Bug 1719359 R[Toolkit:Themes]Make the fix in bug 1714512 more consistent
Bug 1692749 A[WebExtensions:General]Intermittent browser/components/extensions/test/browser/browser_ext_tabs_duplicate.js | Test timed out -
Bug 1642444 R[WebExtensions:Untriaged]Intermittent browser/components/extensions/test/browser/browser_ext_tabs_executeScript.js | Test timed out -
###########
Changes to 69 bugs - 59 fixed.
2 bugs are not included due to being restricted