The first official 20181215 builds are out

[Josa]

Previous Nightly Builds thread 20181214

The first official 20181215 NIGHTLY builds are out
.The Official Firefox 65 Beta 5 builds are not yet out

Previous NIGHTLY: 20181214 (Fx 66.0a1)
Previous BETA: 20181212 (Fx 65.0b4)

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


Fixed:

1. NIGHTLY +63
2. #1514104 [Core:Audio/Video: Playback]-Remove vpx_mem_set_functions support [Uns][]
3. #1514309 [Core:CSS Parsing and Computation]-"unsafe" css-align keyword should be preserved in specified style [Uns][]
4. #1514247 [Core:DOM: Device Interfaces]-Update u2f-hid-rs to 0.2.3 [All][[webauthn]]
5. #1497219 [Core:DOM: Web Payments]-Crash in mozilla::dom::PaymentRequest::Show [Mac][[webpayments-reserve]]
6. #1512043 [Core:DOM]-When nesting slotted elements input focus change via TAB key doesn't work [Uns][]
7. #1514019 [Core:Graphics: WebRender]-Check for alpha to be 0.0 in brush_fs (WR PR #3411) [Uns][[gfx-noted]]
8. #1514382 [Core:Graphics: WebRender]-Clear clip_node_instances on new frame builds. (WR PR #3417) [Uns][[gfx-noted]]
9. #1500864 [Core:Graphics: WebRender]-Constant GPU load on Google Photos (opacity 0 spinners) [Win][]
10. #1493353 [Core:Graphics: WebRender]-Loading page full of emojis makes the throbber animation janky [Uns][]
11. #1491512 [Core:Graphics: WebRender]-Minimized windows seem to waste memory (unprocessed transactions?) [Mac][]
12. #1514180 [Core:Graphics: WebRender]-Picture caching fixes and clean ups. (WR PR #3413) [Uns][[gfx-noted]]
13. #1514176 [Core:Graphics: WebRender]-Save external images as PNGs (WR PR #3419) [Uns][[gfx-noted]]
14. #1514177 [Core:Graphics: WebRender]-Support picture caching where content rect moves between display lists. (WR PR #3407) [Uns][[gfx-noted]]
15. #1490702 [Core:Graphics: WebRender]-[libFuzzer] Crash on unknown address [@ mozilla::gfx::InlineTranslator::TranslateRecording] [Uns][]
16. #1514179 [Core:Graphics: WebRender]-fall back to aliased glyph rasterization if cleartype rasterization fails (WR PR #3412) [Uns][[gfx-noted]]
17. #1469580 [Core:HTML: Parser]-Character encoding detection doesn't follow the W3C specification [All][]
18. #1514273 [Core:Internationalization]-Update in-tree copies of compare-locales and Fluent to 5.1 and 0.10 [Uns][]
19. #1469082 [Core:JavaScript Engine]-Consider not having obj->group->realm_ for CCWs [All][]
20. #1513266 [Core:JavaScript Engine]-Crash with ReadableStream and oomTest [Uns][]
21. #1435829 [Core:JavaScript Engine]-Implement String.prototype.matchAll proposal [All][]
22. #1513108 [Core:JavaScript Engine]-Remove the separate class extension hook for getting a weakmap key delegate [All][]
23. #1475896 [Core:JavaScript: GC]-Add a GC mark rate telemetry probe [Uns][]
24. #1463462 [Core:JavaScript: GC]-Incrementalize gray marking [Uns][[qf:p3]]
25. #1513842 [Core:JavaScript: GC]-Method name GCRuntime::markUntilBudgetExhaused is misspelled [Uns][]
26. #1488552 [Core:JavaScript: GC]-On startup Seg fault: js::TenuringTracer::moveToTenured(): zone->tenuredStrings++ [Uns][]
27. #1476251 [Core:Javascript: Web Assembly]-Generate stack maps in the Wasm Baseline compiler [Uns][]
28. #1488162 [Core:Javascript: Web Assembly]-Remove suppressGC hacks from wasm code [All][]
29. #1510848 [Core:Layout]-crash near null in [@ nsCSSFrameConstructor::CreateGeneratedContentItem] [All][]
30. #1514121 [Core:Memory Allocator]-Remove unused rust OOM handling variant [Uns][]
31. #1513470 [Core:Networking]-Redirect content is shown when redirecting to an invalid data URI [Uns][[necko-triaged]]
32. #1511701 [Core:Panning and Zooming]-Crash in [@ mozilla::layers::APZCTreeManager::NotifyScrollbarDragRejected ] when you drag the scrollbar on a busy SVG with high zoom level [All][]
33. #1510934 [Core:Preferences: Backend]-Intermittent dom/tests/mochitest/ajax/offline/browser_disableAppcache.js | Appcache is enabled - "no" == "yes" - due to lost preference updates during async content process launch [Uns][[retriggered]]
34. #1513547 [Core:Selection]-autocopy leaves tons of Selection objects around until the next cycle collection [Lin][]
35. #1495446 [Core:WebRTC]-In getStats(), RTCP timestamps have the wrong epoch [All][]
36. #1513401 [Core:Widget: Cocoa]-Graphite text highlighting does not have enough contrast on light background [Mac][]
37. #1514195 [Core:XPConnect]-Remove Cu.permitCPOWsInScope calls in Task.jsm and Promise-backend.js [All][]
38. #801304 [DevTools:Debugger]-Nested event loops do not suspend XHR events [All][[devtools-platform]]
39. #1512437 [DevTools:Debugger]-Remove remaining sourcemap-specific server logic [Uns][]
40. #1513655 [DevTools:Debugger]-Remove source-map module from debugger server [Uns][]
41. #1513737 [DevTools:Debugger]-Stop using Array.shift when mapping pause points [Uns][]
42. #1513707 [DevTools:Debugger]-Update Debugger Frontend v108 [Uns][]
43. #1514197 [DevTools:Framework]-Clear events on front.destroy [Uns][dt-fission]
44. #1492008 [DevTools:General]-Remove --theme-*-image variables [Uns][]
45. #1514058 [DevTools:about:debugging]-about:debugging sidebar link no longer look selected [Uns][]
46. #1513469 [Firefox:Address Bar]-First entry in the urlbar dropdown is no longer highlighted by default [Uns][[fxsearch]]
47. #1512523 [Firefox:Address Bar]-Limit the number of returned matches [Uns][[fxsearch]]
48. #1514139 [Firefox:Address Bar]-Quantumbar: Allow moving the cursor by clicking in the address bar while the results popup is open [All][]
49. #1512411 [Firefox:Disability Access]-NVDA reads the previously hovered "Hamburger" menu option instead of the currently in hovered one [Win][]
50. #1513149 [Firefox:Downloads Panel]-Hovering the action buttons doesn't display the command associated with the button [Uns][]
51. #1514151 [Firefox:General]-Consistently use arrow functions and destructuring assignments in XPCOMUtils.defineLazyGetter calls from browser.js [All][]
52. #1503339 [Firefox:General]-Experiment with lowering frame rate on low-end devices [Uns][[fxperf:p1]]
53. #1511820 [Firefox:General]-Update language in session restore quit prompt to be precise about private browsing windows (which won't be restored) [Uns][]
54. #1514239 [Firefox:Preferences]-Move certificate export dialog to use fluent [Uns][]
55. #1513710 [Firefox:Preferences]-moving to fluent in bug 1498448 broke exporting certificates from the certificate viewer [All][]
56. #1503214 [Firefox:RSS Discovery and Preview]-Remove toolkit feed processor code [Uns][]
57. #1506869 [Firefox:Theme]-Find bar buttons have lost their styling on Mac [Mac][]
58. #1514277 [Firefox:Theme]-Identity popup (x) icon should not get its color overriden by button.css [Uns][]
59. #618185 [Toolkit:Crash Reporting]-Update breakpad.reportURL URL to crash-stats.mozilla.org [All][[lang=js]]
60. #1511436 [Toolkit:Safe Browsing]-Cleanup URL-Classifier code [Uns][]
61. #1512887 [Toolkit:Themes]-about:debugging category style is broken [Uns][]
62. #1513600 [Toolkit:Video/Audio Controls]-textTrackList disappear when hovering the video, making it impossible to select a track [Uns][]
63. #1498027 [WebExtensions:General]-Stop creating windowless browsers during startup [Uns][]
64. #1437258 [WebExtensions:Request Handling]-When webRequestBlocking permission not in manifest, FF should throw an error on blocking listeners [Uns][]

1. Partial Landings/Diagnostic Patches:
2. #1167452 [Core:JavaScript: GC]-Incrementalize weak marking phase [All][[qf:p2]]
3. #1492938 [Core:Networking]-Proxy autoconfig script loading shouldn't load PAC scripts as Latin-1 [Uns][[necko-triaged]]
4. #1512719 [Core:Security: PSM]-Upgrade Firefox 66 to use NSS 3.42 [All][[psm-assigned]]
5. #1511509 [Core:WebRTC]-Crash in mozalloc_abort | abort | webrtc::VideoStreamEncoder::ReconfigureEncoder [Mac][]
6. #1488946 [Firefox:Search]-browser_aboutSearchReset.js is going to permafail when the Gecko version number is bumped to 65 on 2018-10-22 [All][[fxsearch]]

1. Beta 4 -> Beta 5 Changelog +19
2. #1452146 [Core:Audio/Video: Playback]-Flip AV1 pref (media.av1.enabled) for Windows to true [Uns][]
3. #1513101 [Core:Audio/Video: Playback]-Re-add L section for HANDLES_DUP_BROKER to RDD Win sanbox to fix mochitest crashes [Uns][]
4. #1513227 [Core:Audio/Video: Playback]-On MacOS we no longer properly detect if HW accelerating is enabled or not, and it's apparently disabled [Mac][]
5. #1512730 [Core:Graphics: WebRender]-Introduce an epoch for blob image rasterizer (WR PR #3398) [Uns][[gfx-noted]]
6. #1512066 [Core:Layout: Form Controls]-Periscope.tv volume/mute icon not visible since bug 1317870 [All][]
7. #1513135 [Core:Networking]-Downloads show as incomplete but network trace indicates data has arrived [Uns][[necko-triaged]]
8. #1434888 [DevTools:Accessibility Tools]-The shortcut for the Accessibility tab doesn't work [Uns][]
9. #1513505 [DevTools:Console]-Invoking prototype getter's property does not work if getter accesses property set on the end object [Uns][]
10. #1513500 [DevTools:Inspector]-Flex item drawer is shown for elements that are not actually flex items [Uns][]
11. #1511819 [Firefox:Preferences]-Reduce confusion in about:preferences when enabling session restore and disabling tab close warning prompts [Uns][]
12. #1512867 [Firefox:Sync]-Always update or upload synced bookmarks that only exist on one side [Uns][]
13. #1513007 [Firefox:Tabbed Browser]-Scrolling new background tabs into view can stop working completely if we ever try to scroll a tab into view when the document doesn't need a layout/style flush [All][]
14. #1512889 [Firefox:Theme]-Invisible button text color in permission settings dialog [Uns][]
15. #1510485 [Toolkit:Find Toolbar]-crash near null in [@ nsWebBrowserFind::SetSelectionAndScroll] [Uns][]
16. #1512842 [Toolkit:Themes]---in-content-button-background-active should be --gray-90-a30 instead of --gray-30 [Uns][]
17. #1512857 [Toolkit:Themes]-Button left-/right-padding too wide [All][]
18. #1513035 [Toolkit:Themes]-Text in menus is incorrectly centered. [Uns][]
19. #1513177 [Toolkit:Themes]-about:sessionrestore "View Previous Tabs" button should not have a background [Uns][]
20. #1513349 [Toolkit:Themes]-Editing a tree cell causes other cells in the row to become invisible [Win][]

Nightly 66 fixes since 20181210 (Gecko 65) ~238
Beta 65 fixes since 20181022 (Gecko 64) ~2091

Nightly Blog
Release Calendar
Release Tracking
MozRegression Guide

[Sintendo]

For some reason Nightly is suddenly rendering at 30FPS always. Any ideas?

[streetwolf]

Anyone else experiencing random tab crashes over the last couple of days in Nightly?

[TheVisitor]

Anyone else experiencing random tab crashes over the last couple of days in Nightly?

No problems here...

[TheVisitor]

For some reason Nightly is suddenly rendering at 30FPS always. Any ideas?

This plays OK 1080p 60fps https://www.youtube.com/watch?v=UG8A3FXhZ_c

[Snake4]

Anyone else experiencing random tab crashes over the last couple of days in Nightly?

i havfe had them in the past but now i cannot reproduce any tab crashes, i just got a Tab Crash, on Twitter, just got another Twitter Tab Crash. IMO i dont think they'll ever really fix Tab Crashes up, iv'e never had so many Tab Crashes like thgis, but im getting heaps, all from twitter tab

EDIT : iv'e just installed a fresh New Build an Made a New Profile, we'll see if i can now reproduce these Tab Crashes

[mayankleoboy1]

For some reason Nightly is suddenly rendering at 30FPS always. Any ideas?

https://bugzilla.mozilla.org/show_bug.cgi?id=1511095 and one more bug that i cant find now

[Sintendo]

For some reason Nightly is suddenly rendering at 30FPS always. Any ideas?

https://bugzilla.mozilla.org/show_bug.cgi?id=1511095 and one more bug that i cant find now

Thanks for that, this explains everything. I've enabled privacy.resistFingerprinting for now.

[Josa]

This thread is closed, please use the next one.