The first official 20190209 builds are out

[Josa]

Previous Nightly Builds thread 20190208

The first official 20190209 NIGHTLY builds are out
.The Official Firefox 66 Beta 7 builds are not yet out

Previous NIGHTLY: 20190208 (Fx 67.0a1)
Previous BETA: 20190208 (Fx 66.0b6)

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


Fixed:

1. NIGHTLY +52
2. #1520483
3. #1525727
4. #1525817
5. #1524212 [Core:DOM: Core & HTML]-Validity property not immediately updated when Input change [Uns][]
6. #1513877 [Core:DOM]-Implement send and receive methods for base WindowActor class [Uns][]
7. #1471711 [Core:Document Navigation]-Factor window targeting, spec sandbox, and short circuit loads out of nsDocShell::InternalLoad [Uns][]
8. #1525352 [Core:JavaScript Engine: JIT]-Add VM-call for TypedArray constructor with ArrayBuffer argument [Uns][]
9. #1523633 [Core:JavaScript Engine: JIT]-Constructor comparison (or lookup?) is much slower for integer numbers than regular doubles [Uns][]
10. #1526279 [Core:JavaScript Engine]-Assertion failure: i < argc_, at dist/include/js/CallArgs.h:210 with BigInt [Lin][[jsbugmon:update]]
11. #1525674 [Core:JavaScript Engine]-Change the enumerate proxy trap to return the jsid vector instead of an iterator [All][]
12. #1525329 [Core:JavaScript Engine]-Improve object/shape zone assertions [All][]
13. #1526324 [Core:JavaScript Engine]-Stop serializing JSScript::needsArgsObj in XDR [Uns][]
14. #1525663 [Core:JavaScript: GC]-Use generic lambdas to simplify code and remove use of Functor classes [Uns][]
15. #1502033 [Core:Javascript: Web Assembly]-Bulk table / memory bounds checking semantics update [All][]
16. #1523908 [Core:Javascript: Web Assembly]-Track / conform to spec encoding of reserved zero byte for memory / table index [All][]
17. #1524897 [Core:Layout: Block and Inline]-sup/sub elements are aligned differently in Chrome and Firefox with line-height and vertical-align. [Uns][[webcompat]]
18. #1525628 [Core:Layout: Scrolling and Overflow]-Make "is block frame" check more nuanced, in nsHTMLScrollFrame::GetLogicalBaseline [Uns][]
19. #1520642 [Core:Networking: DNS]-dns lookups should be canceled before the db is cleared [Uns][[necko-triaged]]
20. #1516806 [Core:Networking: HTTP]-Remove SPDY_VERSION2 it is not useful [Uns][[necko-triaged]]
21. #1525450 [Core:Panning and Zooming]-Crash in mozilla::layers::APZCTreeManager::NotifyScrollbarDragInitiated [All][]
22. #1526007 [Core:Security: PSM]-NSSCertDBTrustDomain::FindIssuer returns early if no candidates are found in NSS sources (thus skipping any 3rd party certs) [Uns][[psm-assigned]]
23. #1404934 [Core:Security: PSM]-[meta] Wire up Intermediate Preloading [All][[psm-assigned]]
24. #1347710 [Core:Security: Process Sandboxing]-Enable sandbox protections for the Windows GPU process [Uns][sb+]
25. #1525625 [Core:Security: Process Sandboxing]-[Mac] Flash plugin can not save settings [mac][]
26. #1525685 [DevTools:Debugger]-Remove breakpoint sliding code [Uns][]
27. #1525482 [DevTools:Debugger]-Remove pauseOnDOMEvents logic [Uns][]
28. #1524319 [DevTools:Inspector: Rules]-Alpha values in #RRGGBBAA format can lose accuracy [All][]
29. #1525988 [DevTools:Inspector: Rules]-Don't render invisible declarations in the new rules view [Uns][]
30. #1526387 [Firefox:Activity Streams: Newtab]-CFR Addon Recommendations call remote AMO API before clicking "Install" [Uns][]
31. #1526366 [Firefox:Activity Streams: Newtab]-Pref Search in PBM to ON by default in 66 Release [Uns][]
32. #1526066 [Firefox:Activity Streams: Newtab]-[Export] Pref on discovery stream in nightly, add perf improvements, and bug fixes to Activity Stream [Uns][[export]]
33. #1524714 [Firefox:Address Bar]-@ by itself should show all the engine @aliases [Uns][]
34. #1521702 [Firefox:Address Bar]-Hook up autofill with URL canonization [All][]
35. #1525890 [Firefox:Address Bar]-Quantumbar result icons are slightly misaligned vertically [All][]
36. #1526259 [Firefox:Address Bar]-Quantumbar results popup sits 1px too high [All][]
37. #1526528 [Firefox:Address Bar]-Quantumbar: Search and tab icons should be opaque in the selected row [All][]
38. #1526233 [Firefox:Address Bar]-Strip http:// from Quantumbar result URLs [All][]
39. #1526439 [Firefox:Enterprise Policies]-Add policy to disable extension updates [Uns][]
40. #1525357 [Firefox:Enterprise Policies]-If the xpinstall policy is set to true, users can still drag drop extensions into their profile and then enable them [Uns][]
41. #1525519 [Firefox:Firefox Monitor]-Land Firefox Monitor system add-on into mozilla-central [Uns][]
42. #1524995 [Firefox:Preferences]-Several custom settings for browser history remains checked and grayed out after selecting the “Always use private browsing mode” option [All][]
43. #1522784 [Firefox:Theme]-Adjust Quantumbar font-sizes and row padding to better match the Awesomebar [Uns][]
44. #1500147 [Toolkit:Add-ons Manager]-Add telemetry for about:addons interactions [Uns][]
45. #1445739 [Toolkit:Add-ons Manager]-Don't invalidate the startup cache when webextensions are installed/uninstalled [Uns][[fxperf:p1]]
46. #1525937 [Toolkit:Add-ons Manager]-Remove unnecessary tabindex="0" from about:addons [Uns][]
47. #1514316 [Toolkit:Add-ons Manager]-Setup a new about:addons behind a pref [Uns][[feature-scope]]
48. #1519923 [Toolkit:General]-Migrate about:rights to Fluent [Uns][]
49. #1520960 [Toolkit:Password Manager]-Allow saving passwords in private windows with a dismissed-by-default doorhanger [All][[passwords:capture-UI]]
50. #1524336 [Toolkit:Preferences]-Reduce padding in the new "about:config" page [Uns][]
51. #1525099 [Toolkit:Preferences]-Standard content blocking is highlighted regardless of what option is selected [Uns][[triagemonth-2019-02]]
52. #1313327 [Toolkit:Telemetry]-Add C++ API for recording events [Uns][[measurement:client]]
53. #1519095 [Toolkit:XUL Widgets]-Wrong pop-up message is displayed when running while(true) {window.open(...);} [All][]

1. Partial Landings/Diagnostic Patches:
2. #1525955 [Core:CSS Parsing and Computation]-Cleanup a bit after bug 1525371, and shrink a bit ComputedStyle. [Uns][]
3. #1466208 [Core:Event Handling]-Cleanup and fix bugs in PresShell::HandleEvent [All][]
4. #1522837 [Core:JavaScript Engine: JIT]-Implement some BaselineCodeGen methods [All][]
5. #1523175 [Core:Security: PSM]-Upgrade Firefox 67 to use NSS 3.43 [All][[psm-assigned]]
6. #1518639 [Toolkit:Startup and Profile System]-Allow running multiple installs of Firefox side-by-side. [Uns][]

1. Beta 6 -> Beta 7 Changelog +4
2. #1525230 [Core:WebRTC: Audio/Video]-Video cropped when resolution changes [Uns][]
3. #1524210 [Firefox:Preferences]-Clicking near the about:preferences navigation menu deselects the previously selected menu item [All][]
4. #1523696 [Toolkit:Data Sanitization]-Clear Recent History dialog is too small, hiding options [All][]
5. #1522820 [WebExtensions:Frontend]-"Remove Extension" browser action does not respect enterprise policy [Uns][]

Nightly 67 fixes since 20190128 (Gecko 66) ~575
Beta 66 fixes since 20181210 (Gecko 65) ~1782

Nightly Blog
Release Calendar
Release Tracking
MozRegression Guide

[Peja Stija]

Experiencing a degrading "performance" more and more lately with Youtube media playing. While some youtube media is playing, switching to another tab and doing some typing/whatever, returning to the YT media tab had a visible video "hang" of about ~1sec for some months, lately it's both audio and video and feels extremely clumsy.

I suspect they try everything to get memory consumption down, but it just ain't thought out enough and feels clumsy.

[Fanolian]

What if you disable background process priority manager?
There is a bug regarding media playing but it concerns about playing at background tabs, not switching to them.

[TheVisitor]

Today's Nightly is out: couple things right off - the three-dot menu in the address bar is not working, no drop-down. New tab page now showing 'Recommended by Pocket' grrrrr

EDIT: Options 'hamburger' button also does not work.

[TheVisitor]

BIG Problem: Tried to go back to last night's build - get a warning box that it cannot be run will corrupt bookmarks etc... prompts to create a NEW Profile.
Running profile manager to try to go back to 'default' and it won't allow it to run....

Going to be really hard to find regression range if you can't run older builds......

[WildcatRay]

Guess I’ll wait to update mine.

[Virtual_ManPL]

@ TheVisitor - I can confirm this issue. I reported it here - Bug 1526661 - Mozilla Firefox Nightly 67.0a1 (2019-02-09) GUI is broken and I will try to find regression range today.

[Peja Stija]

What if you disable background process priority manager?
There is a bug regarding media playing but it concerns about playing at background tabs, not switching to them.

Thanks! Disabling dom.ipc.processPriorityManager.enabled at least "fixed" the hanging audio, the video still hangs for a second upon switching back, but it seems to occur about 50% of the time instead of 100%.

EDIT: Nope, audio hangs still occuring too.

[TheVisitor]

@ TheVisitor - I can confirm this issue. I reported it here - Bug 1526661 - Mozilla Firefox Nightly 67.0a1 (2019-02-09) GUI is broken and I will try to find regression range today.

Thanks VM

[bjherbison]

Today's Nightly is out: couple things right off - the three-dot menu in the address bar is not working, no drop-down. New tab page now showing 'Recommended by Pocket' grrrrr

EDIT: Options 'hamburger' button also does not work.

Both of those menu work for me on the Saturday morning build.

[TheVisitor]

Today's Nightly is out: couple things right off - the three-dot menu in the address bar is not working, no drop-down. New tab page now showing 'Recommended by Pocket' grrrrr

EDIT: Options 'hamburger' button also does not work.

Both of those menu work for me on the Saturday morning build.

Maybe its Windows only ?

[Peja Stija]

Today's Nightly is out: couple things right off - the three-dot menu in the address bar is not working, no drop-down. New tab page now showing 'Recommended by Pocket' grrrrr

EDIT: Options 'hamburger' button also does not work.

Latest nightly doesn't have any of these problems here. Windows7 x64

[streetwolf]

Yep, my hamburger/hot dog thingy no work.

[SLK350]

Same here with ublock and other dropdown menus not working.

[streetwolf]

WTF is up with what was mentioned that I can't restore my backup of my FX folder from 10 minutes ago to back off this build? Is there a pref to turn off this feature? Not about to start with a new profile. I've restored so many times in the past for reasons like this and other screw ups.

BTW... Hamburger menu works in safe mode.