The Official Win32 20160803 builds are out

[Josa]

Previous Nightly Builds thread 20160802

The Official Win32 20160803 NIGHTLY build is out
The Official Win32 20160803 AURORA build is out
The Official Firefox 49 Beta 1 builds are out

Previous NIGHTLY: 20160802 (Fx 51.0a1)
Previous AURORA: 20160802 (Fx 50.0a2)
Previous BETA: 20160727 (Fx 48.0 RC2)

Hourly NIGHTLY builds: mozilla-central-linux | mozilla-central-linux64 | mozilla-central-macosx | mozilla-central-win32 | mozilla-central-win64 | NIGHTLY Tinderbox | NIGHTLY Changelog | AURORA Tinderbox | AURORA changelog

Fixed:

1. NIGHTLY +59
2. #1290284 [Core:Audio/Video: Playback]-Centralise mime type string comparisons used for codec identification [Uns][]
3. #1289993 [Core:Audio/Video: Playback]-Disconnect seek requests when shutting down MediaDecoder [Uns][]
4. #1290644 [Core:Audio/Video: Playback]-Remove VS2010 workarounds in dom/media/ [All][]
5. #1289976 [Core:Audio/Video: Playback]-Remove some IsShutdown() checks from MediaDecoder [Uns][]
6. #1290710 [Core:Audio/Video: Playback]-Upgrade FFmpeg ffvpx to latest 3.1.1 [Uns][]
7. #1289942 [Core:Audio/Video: Playback]-[EME] MediaKeyStatusMap.get() should return undefined for keys it doesn't have [Uns][]
8. #1281081 [Core:CSS Parsing and Computation]-convert image request setting macros in nsRuleNode.cpp into a function template [Uns][]
9. #1289655 [Core:Canvas: WebGL]-1.0.4 failure: conformance/rendering/negative-one-index.html [Uns][]
10. #1290987 [Core:Canvas: WebGL]-WebGL 2 is no longer a prototype [Uns][]
11. #1249698 [Core:DOM: Content Processes]-Dead CPOW errors should have actual stack / file / line information [Uns][e10st?]
12. #1285128 [Core:DOM: Events]-Should not generate pointer events for those synthesized events that are not dispatched to DOM [Uns][btpp-active]
13. #1262930 [Core:DOM]-23,800 instances of "No inner window available!" emitted from dom/base/nsGlobalWindow.cpp during linux64 debug testing [Uns][[tw-dom] btpp-close]
14. #1234583 [Core:DOM]-[e10s] Expose process information in nsITabParent [Uns][[e10s-multi:M1]]
15. #1266815 [Core:Editor]-Occasional "IME is disabled" in telegram web / whatsapp web [Uns][]
16. #1289757 [Core:Embedding: APIs]-[Coverity #749955][Uninitialized scalar field] In constructor nsWebBrowserPersist() [Uns][ [Coverity #749955]]
17. #1290498 [Core:Graphics: Layers]-Compositors should ReadUnlock textures after swap [Uns][]
18. #1285174 [Core:Graphics: Layers]-Layer is not painted until the end of CSS transition [Uns][[gfx-noted]]
19. #1266440 [Core:IPC]-Remove crash annotation IPCExtraSystemError once bug 1258317 is fixed [Uns][btpp-followup-2016-05-21]
20. #1290747 [Core:ImageLib]-Assertion failure: mAnimationState, at RasterImage.cpp:1643 [Uns][[top-sitetestrun]]
21. #1290759 [Core:ImageLib]-Convert the sketchy frame number check in Decoder::AllocateFrame() into an assert [Uns][]
22. #1290682 [Core:ImageLib]-Remove support for non-trivial frame rects for all imgFrames other than paletted animation frames [Uns][]
23. #1290681 [Core:ImageLib]-Remove the single color optimization from imgFrame [Uns][]
24. #1287482 [Core:JavaScript Engine: JIT]-Add property name as extra name to opcode [Uns][]
25. #1290402 [Core:JavaScript Engine: JIT]-Baldr: Bump MaxTableElems [Uns][]
26. #1279876 [Core:JavaScript Engine: JIT]-Wasm baseline: Correct truncate-to-int32 semantics [Uns][]
27. #1288483 [Core:JavaScript Engine]-Baldr: allow multiple Instances per WasmActivation [Uns][]
28. #1287406 [Core:JavaScript Engine]-Crash [@ EncodeLatin1] or Assertion failure: name, at frontend/Parser.cpp:1026 [Lin][[jsbugmon:]]
29. #1287410 [Core:JavaScript Engine]-Crash [@ js::NativeObject::lookup] with ES6 Modules [Lin][[jsbugmon:update]]
30. #1281168 [Core:JavaScript Engine]-Crash in OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash | js::ObjectGroupCompartment::NewEntry::Lookup::Lookup [Win][]
31. #1290469 [Core:JavaScript Engine]-Crash in OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash | js::detail::HashTable<T>::prepareHash | js::SavedStacks::getOrCreateSavedFrame [Win][]
32. #1288985 [Core:JavaScript Engine]-Fix a leak in makeTypedArrayWithTemplate [Uns][CID 1364094, CID 1364095, 1364096]
33. #1290287 [Core:JavaScript Engine]-Make js::HelperThread::thread a js::Thread instead of a PRThread [All][]
34. #1290156 [Core:JavaScript Engine]-Remove `lockOwner`s since they are now redundant [All][]
35. #1290240 [Core:JavaScript Engine]-Switch GCHelperState::thread to js::Thread::Id instead of PRThread* [All][]
36. #1290513 [Core:JavaScript: GC]-Remove the unnecessary |existing| arg from JSCompartment::wrap(Value) [All][]
37. #1288772 [Core:JavaScript: Standard Library]-Move String.fromCodePoint to native code [Uns][]
38. #1290813 [Core:Layout: Misc Code]-Correctly number indirect descendants of <ol reversed> [Uns][]
39. #1290505 [Core:Layout]-[e10s] Can't see video on Citytv.com due to overlay [Mac][e10s]
40. #1171203 [Core:Networking: HTTP]-http redirect and hsts can loop [All][[necko-active]]
41. #1290350 [Core:Networking]-Crash in OOM | large | NS_ABORT_OOM | nsSimpleURI::GetSpec [Win][[necko-active]]
42. #1285885 [Core:Plug-ins]-[e10s-multi] Plugin activation should affect all content processes. [Uns][[e10s-multi:M1]]
43. #1285320 [Core:SVG]-SVG border-image rendering changes on reload (after a resize), if SVG has no width and height and uses percent-of-viewport-based sizing [Uns][]
44. #1290866 [Core:WebRTC: Audio/Video]-aOutHandle not passed out of MediaDevice Allocate() functions [Uns][]
45. #1273423 [Core:Widget: Gtk]-[Static Analysis][Dereference after null check] In function nsNativeThemeGTK::GetGtkWidgetAndState [All][CID 1361618]
46. #1291019 [Core:XPCOM]-Get rid of spurious assert when NS_ReleaseOnMainThread() leaks late in shutdown [Uns][]
47. #1279998 [Core:XPCOM]-Remove NSCAP_FEATURE_TEST_NONNULL_QUERY_SUCCEEDS [Uns][]
48. #1290338 [Core:XPCOM]-WatchManager::Shutdown() should cancel the callbacks. [Uns][]
49. #1290587 [Core:XPConnect]-Clean up XPCNativeSetKey hashing a little bit [Uns][]
50. #1290612 [Core:XPConnect]-XPCNativeSet::NewInstanceMutate() is always called with a non-null first argument [Uns][]
51. #1119778 [Firefox:Bookmarks & History]-Forget about this site does not clear HSTS setting [All][]
52. #1287508 [Firefox:Developer Tools: Console]-New console frontend: Add filter bar [Uns][]
53. #1288529 [Firefox:Developer Tools: Console]-New console frontend: Handle `console.count`calls without label [Uns][]
54. #1287613 [Firefox:Developer Tools: Console]-New console frontend: use shouldComponentUpdate and add perf test [Uns][]
55. #1290527 [Firefox:Developer Tools: Console]-Sourcemapped locations are not parsed properly for windows [Uns][[source-maps]]
56. #1282120 [Firefox:Extension Compatibility]-[e10s] Beta 49 e10s-addons experiment (phase 1) [Uns][experiment, throttleing, target, triaged]
57. #1277910 [Firefox:General]-about:support should use nsIWindowMediator rather than nsIWindowWatcher [Uns][]
58. #1290842 [Toolkit:Find Toolbar]-Reduce the amount of calls upon the first find action [Uns][]
59. #1290617 [Toolkit:WebExtensions]-allow permanent as well as temporary add-ons via MockExtension [Uns][triaged]
60. #1286746 [Toolkit:WebExtensions]-runtime.sendMessage callback not called if there are no onMessage listeners [Uns][triaged]

Partial Landings/Diagnostic Patches:

1. #1284155 [Core:JavaScript Engine]-Baldr: add WebAssembly.(Memory, Table) [Uns][[leave open]]
2. #1259347 [Core:JavaScript: GC]-Choose nursery size based on number of processes [Uns][[MemShrink:P1]]

1. AURORA +0
   None

1. BETA +0
   None

Nightly 51.0 fixes since 20160801 (Gecko 50) ~59
Aurora 50.0 fixes since 20160606 (Gecko 49) ~2187
Beta 49.0 fixes since 20160425 (Gecko 48) ~2179

Release tracking Firefox 49-51 see HERE

Blog created by Mozilla for Nightly users: Nightly Blog

[marty60]

Is anyone noticing problems with keyboard scrolling up/down buttons? It's scrolling very slowly and when you let up on the key it keeps right on going. Mouse scrolling is good, it's just with the keyboard.

If I set "layers.offmainthreadcomposition.force-disabled" to true it's fine again but the problem is in recent builds HTML5 videos run very slowly with that disabled so it's set to false. I don't know what changes they made but it used to be the other way around on my system, OMTC needed to be disabled for videos to run properly.

[Xetmes]

Confirmed, very laggy!

[streetwolf]

I've found that videos over at HBOGo and tbs.com stutter quite a bit. Takes about a minute or so before the stutter kicks in. These are Flash videos btw. I also happened to install the Anniversary Update for Windows 10 a few days ago so perhaps the problem is the AU. Don't know at this point.

[dbcooper.dk]

Is anyone noticing problems with keyboard scrolling up/down buttons? It's scrolling very slowly and when you let up on the key it keeps right on going. Mouse scrolling is good, it's just with the keyboard.

If I set "layers.offmainthreadcomposition.force-disabled" to true it's fine again but the problem is in recent builds HTML5 videos run very slowly with that disabled so it's set to false. I don't know what changes they made but it used to be the other way around on my system, OMTC needed to be disabled for videos to run properly.

IIRC, keyboard scrolling doesn't use APZ.

[AteUte52]

FYI: Win Nightly builds are out:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0 ID:20160803030226 CSet: 6608e5864780589b25d5421c3d3673ab30c4c318

[Josa]

This thread is closed, please use the next one.