The first official 20191221 builds are out

[Josa]

Previous Nightly Builds thread 20191220

The first official 20191221 NIGHTLY builds are out
.The official Firefox 72 Beta 10 builds are not yet out

Previous NIGHTLY: 20191220 (Fx 73.0a1)
Previous BETA: 20191220 (Fx 72.0b9)

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


Fixed:

NIGHTLY +56

1. #1595786
2. #1604836
3. #1604746 [Core:Audio/Video: MediaStreamGraph]-RtpRtcSender.replaceTrack crashes when the new track belongs in different MTG [Uns]
4. #1596894 [Core:Audio/Video: Playback]-Update GMP fallback downloader for Widevine CDM 4.10.1582.2 [Uns]
5. #1604962 [Core:Audio/Video: Playback]-Use NS_INLINE_DECL_PURE_VIRTUAL_REFCOUNTING to replace inheriting from nsISupports for MediaControlKeysEventListener and MediaControlKeysEventSource [Uns]
6. #1604557 [Core:Audio/Video]-use GeneratedFile template in media/libdav1d/ [All]
7. #1604340 [Core:DOM: Bindings (WebIDL)]-[Pref] cannot be applied to constructor operations [Uns]
8. #1544147 [Core:DOM: Content Processes]-Intermittent dom/ipc/tests/test_process_error.xhtml,test_process_error.xul | Test timed out. [Uns]
9. #1603902 [Core:DOM: Core & HTML]-Storage access automatic delayed grants may get cancelled if not approved before the StorageAccessPermissionRequest object is cycle collected [Uns]
10. #1472158 [Core:DOM: File]-No blobURL broadcasting [Uns]
11. #1597433 [Core:DOM: Navigation]-Fix uses of nsGlobalWindowInner::CallOnChildren in dom/base/nsGlobalWindowInner.cpp [Uns]
12. #1589708 [Core:DOM: Service Workers]-ServiceWorkerCleanUp.jsm ServiceWorker registration sanitization broken by parent-intercept enabling [Uns]
13. #1603047 [Core:Internationalization]-Postpone telemetry expiry for Text Encoding menu probes again [Uns]
14. #1605376 [Core:JavaScript Engine: JIT]-Remove unused InvokeFunctionShuffleNewTarget function [Uns]
15. #1604530 [Core:JavaScript Engine]-Assertion failure: isDouble(), at dist/include/js/Value.h:808 with Debugger [Lin]
16. #1605200 [Core:JavaScript Engine]-Cleanup JSFunction FunctionFlags [Uns]
17. #1605207 [Core:JavaScript Engine]-Cleanup XDRInterpretedFunction [Uns]
18. #1604747 [Core:JavaScript Engine]-Crash [@ mozilla::Result<mozilla::Ok, JS::TranscodeResult> js::XDRModuleObject<(js::XDRMode)0>(...)] with ES6 modules [Lin]
19. #1605254 [Core:JavaScript Engine]-Deferred parser allocation leaks BigInt if dead code elimination deletes parse node [Lin]
20. #1604952 [Core:JavaScript Engine]-Differential Testing: Different output message involving deferred parser allocation [Lin]
21. #1605066 [Core:JavaScript Engine]-Don't track property types for non-singleton environment objects [All]
22. #1600705 [Core:JavaScript Engine]-Stop generating closed-over-binding information for leaf functions [Uns]
23. #1598112 [Core:Layout: Scrolling and Overflow]-element with position: sticky and top: 100%; makes its parent to have infinite scrollbar [Uns]
24. #1604978 [Core:Layout]-Move NS_BLOCK_FLAGS_MASK and NS_BLOCK_FLAGS_NON_INHERITED_MASK into nsBlockFrame::Init. [Uns]
25. #1570499 [Core:MFBT]-(fallthrough) Replace MOZ_FALLTHROUGH macro with C++17 attribute [[fallthrough]] [Uns]
26. #1605096 [Core:Networking: HTTP]-It may happen that we open multiple http3 connection [Uns]
27. #1605090 [Core:Networking: HTTP]-Use next_event() instead of events() [Uns]
28. #1596682 [Core:Networking]-Enable DocumentChannel to ride the trains to release [Uns]
29. #1531708 [Core:Networking]-nsSyncStreamListener drops error status when waiting for data [All]
30. #1594497 [Core:Privacy: Anti-Tracking]-Increase shavar chunk size limit [Uns]
31. #1605291 [Core:Security: Process Sandboxing]-Bug 1603999 broke security.sandbox.content.level < 4 on Linux [Uns]
32. #1575985 [Core:Security: Process Sandboxing]-RLBox - Safely load dynamic library dealing with content sandbox policies [Uns]
33. #1599230 [Core:Security: Process Sandboxing]-[macOS] Remove sandbox earlyinit prefs and older sandbox startup code paths [mac]
34. #1595479 [Core:WebRTC: Audio/Video]-Implement firing mute events when a RTCP BYE is received, or an RTCP timeout happens [Uns]
35. #1602739 [Core:WebRTC]-Stats IDs should be opaque [Uns]
36. #1605119 [Core:XPCOM]-Add NS_NewCancelableRunnableFunction [Uns]
37. #1603828 [Core:XUL]-Remove XULElement.pack, replace with getAttribute/setAttribute [Uns]
38. #1604263 [DevTools:Accessibility Tools]-Remove a check for simulator support in Fx73. [Uns]
39. #1530843 [DevTools:Console]-Console actor drops asynchronous stacks from nsIConsoleService [Uns]
40. #1602444 [DevTools:Debugger]-The OBT debugger pauses twice on breakpoints in content [Uns]
41. #1591743 [DevTools:Framework]-Set watchedByDevtools flag in child docshells [Uns]
42. #1580463 [DevTools:Inspector]-Make the reflowtracker multi-target aware [Uns]
43. #1603714 [External Software Affecting Firefox:Telemetry]-Crash in [@ mozilla::ipc::FatalError | mozilla::ipc::IProtocol::HandleFatalError | mozilla::dom::PContentParent::OnMessageReceived] from deserializing UntrustedModulesData [Win]
44. #1605110 [Firefox Build System:General]-0.47% installer size (osx-shippable) regression on push 65cf656ecce94b8c8bc4933cf57eb760a3b8d10f (Wed December 18 2019) [Uns]
45. #1604415 [Firefox Build System:General]-Add 'scn' to Firefox Nightly build [All]
46. #1605268 [Firefox Build System:General]-Figure out why Xcode invoked lldb has started outputting `KeyError: 'topsrcdir'` [Uns]
47. #1599842 [Firefox:Address Bar]-Suggest a search engine to use through the QueryContext [Uns]
48. #1597765 [Firefox:General]-support auto scroll in out of process frames [Uns]
49. #1604563 [Firefox:Messaging System]-Rename trackingProtection trigger event [Uns]
50. #1605258 [Firefox:New Tab Page]-The icon displayed in the front of "Learn how privacy work on the new tab" hyperlink is the one from the "Manage sponsored content settings" hyperlink and vice-versa [Uns]
51. #1602518 [Firefox:New Tab Page]-Use text underline for hover state on Popular Topics links [Uns]
52. #1605405 [Toolkit:Notifications and Alerts]-Windows toast notifications can have a MSCOM <-> XPCOM reference cycle causing a shutdown crash [Uns]
53. #1600889 [Toolkit:Safe Browsing]-ThreadSanitizer: data race [@ nsUrlClassifierDBService::Observe] vs. [@ nsUrlClassifierDBServiceWorker::CacheCompletions] on gShuttingDownThread [Lin]
54. #1592286 [Toolkit:Video/Audio Controls]-Investigate whether we can add hooks for the webcompat add-on to modify the position and visibility of the Picture-in-Picture toggle [Uns]
55. #1604058 [WebExtensions:General]-Verify IPC messages claiming to come from extension pages [Uns]
56. #1595860 [WebExtensions:General]-provide a way to query whether a specific pref is extension controlled [Uns]

Partial Landings/Diagnostic Patches:

1. #1600267 [Core:DOM: Selection]-Adapt `nsContentUtils::ComparePoints` to return `Maybe<int32_t>` [Uns]
2. #1602020 [Core:Security: PSM]-Upgrade Firefox 73 to use NSS 3.49 [All]

Beta 9 -> Beta 10 Changelog +3

1. #1604609 [Core:DOM: Content Processes]-Don't send large window actor messages [Uns]
2. #1588183 [Firefox:Enterprise Policies]-Additional preferences (Firefox 72/ESR 68.4) [Uns]
3. #1601827 [Toolkit:Application Update]-UpdatePing ready telemetry not being sent for staged updates [Uns]

Nightly 73 fixes since 20191202 (Gecko 72) ~890
Beta 72 fixes since 20191021 (Gecko 71) ~1864

Nightly Blog
Release Calendar
Release Tracking
MozRegression Guide

[WaltS48]

I had to turn off Enhanced Tracking Protection using today's Nightly Build ID 20191221094532 on Linux to get the 2 Twitter pages I visit to load.

https://twitter.com/FirefoxNightly and https://twitter.com/@mozthunderbird

Anybody else noticing a problem with Twitter?

[TheVisitor]

I had to turn off Enhanced Tracking Protection using today's Nightly Build ID 20191221094532 on Linux to get the 2 Twitter pages I visit to load.

https://twitter.com/FirefoxNightly and https://twitter.com/@mozthunderbird

Anybody else noticing a problem with Twitter?

Loads OK here in windows, I just use the 'standard tracking' and uBO here.

[WaltS48]

I had to turn off Enhanced Tracking Protection using today's Nightly Build ID 20191221094532 on Linux to get the 2 Twitter pages I visit to load.

https://twitter.com/FirefoxNightly and https://twitter.com/@mozthunderbird

Anybody else noticing a problem with Twitter?

Loads OK here in windows, I just use the 'standard tracking' and uBO here.

I had custom and uBO, switched to standard and they reloaded okay. Switched back to custom and they loaded okay,

[gorhill]

With latest build it's as if the browser is unable to detect mouse movements, and as a result:

- Cursor won't change when hovering links or text
- Page won't scroll when grabbing the scroll bar
- Can't select text using mouse
- And so on -- anything which depends on mouse movement events is broken

This also affects the browser chrome, not just web content.

Is it just me?

[TheVisitor]

With latest build it's as if the browser is unable to detect mouse movements, and as a result:

- Cursor won't change when hovering links or text
- Page won't scroll when grabbing the scroll bar
- Can't select text using mouse
- And so on -- anything which depends on mouse movement events is broken

This also affects the browser chrome, not just web content.

Is it just me?

All seems OK here...

[gorhill]

All seems OK here...

Yeah never mind, restarting the computer solved the issue. After I posted I figured something else than Nightly was broken when I could reproduce the same issue in stable Firefox -- I had not been able to reproduce in Chromium or any other application and it started to occur right after I updated Nightly.

[Josa]

This thread is closed, please use the next one.