Windows commonly fails to work because of --compressed, and its string
escaping needed improvement because of the complexities of argument
parsing in command windows.
In CanvasRenderingContext2D::SetFontInternal, we should not throw if
there is no PresShell due to (sandboxed/hidden) iframe use that has not
initialized its presentation yet at the time of property manipulation.
This removes the throwing of the error and just silently fails.
Resolves#2087
The first part also means that Compact no longer needs the SurfaceCache lock (used to be via CreateChunk->CanHold),
which avoids potential deadlocks during shutdown that m-c 523950 would otherwise cause
Controlled by image.animated.decode-on-demand.threshold-kb, default 256MB
Includes squashed bugfixes/regressions:
- m-c 1444537: Shutting down the decode pool should make animated decoders bail early
- m-c 1628606: Make sure to mark the surface cache entry available before sending the frame complete notification
- m-c 1502275: Skip recreating the decoder after redecode errors if an animated image is reset
- m-c 1443232: Don't insert frames into our AnimationFrameBuffer that we consider in error and unusable
Includes squashed changes of:
- m-c 1317907: Refactor FrameAnimator::GetCompositedFrame to be a bit simpler
- m-c 1351434: bugfix
- m-c 686905: Enable the pref image.mem.animated.discardable to allow discarding of animated images
Don't mark the .kPStaticModules section as relro for bfd, as the linkers on
Windows and Mac don't do this anyway.
Add a section insert of .kPStaticModules to config/expandlibs_exec.py, which
seems to be the primary cause of linking bustage on gold, lld, and mold.
Regression seems to have been introduced by PR #2060? This tree didn't fail
building before we've reinstated unified building for js/src.
Found while building js/src de-unified.
We may eventually want to make this permanent in the front-end of
Pale Moon for privacy reasons.
Disabling this to avoid usage expecting changed spec results.
This implements a plain interpretations of RFC 6797, which says to only consider
the first HSTS header.
This slightly conflicts with RFC 7230, which says that sending multiple headers
which can't be merged is illegal (except for a specific whitelist which HSTS isn't in),
so this situation should never occur in the first place (and would therefore not need
the explicit entry in RFC 6797).
It improves HSTS robustness dealing with non-compliant servers.
Resolves#2070
I'm not sure about what they had in mind when they first wrote this, but this is completely unnecessary. The base name is the file name. This part will break building with `mach faster` once partial filenames with wildcards are included in the package manifest, which became the case when we began supporting the newer MSVC runtime.
This also aligns FasterMake with how RecursiveMake treats wildcard copy directives.
They fixed this in bug 1416465, but it included a conditional that will almost always be true and kept this incorrect joining of the path and base name in the destination path. Since the value for the base name is either empty or contains a partial file name, that conditional effectively does nothing.
- RegExpParser collects seen groups in named_captures_.
- After irregexp::ParsePattern has finished, RegExpParser::StoreNamedCaptureMap translates
the parser data to RegExpCompileData.capture_name/index
- RegExpShared::initializeNamedCaptures takes these and builds a PlainObject map which
is kept with the compiled expression
This is done because irregexp doesn't have access to the JS context and so can't allocate
any JSValues itself.
- for each match result, this map is used to build PlainObjects of name->match/undefined
(extremely simplified from upstream at the expense of some perf)
IonMonkey switches to non-masm code path for expressions with named groups.
- Port unification of CheckNotBackReference*
- Port LoadCurrentCharacter
- Make RegExpMacroAssembler::CheckAtStart understand cp_offset
- Replace magic numbers in ChoiceNode::Emit, Trace::PerformDeferredActions
- CheckBacktrackStackLimit
- Allow backrefs to resist recursion
