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| author | Kenta Moriuchi <moriken@kimamass.com> | 2023-04-03 02:41:41 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-02 19:41:41 +0200 |
| commit | 03edd48edd004cec091541e6b71095cfbc4b4c87 (patch) | |
| tree | 72aed1dae803334b73479ffebc7ca8c83d10addf /ext/webidl/00_webidl.js | |
| parent | ad8d0c90d1887beb8a5f2c6d30f9dc71cc63e4fe (diff) | |
chore: Turn back on dlintPreferPrimordials (#17715)
Closes #17709
Diffstat (limited to 'ext/webidl/00_webidl.js')
| -rw-r--r-- | ext/webidl/00_webidl.js | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/ext/webidl/00_webidl.js b/ext/webidl/00_webidl.js index 124c81c73..43c0cb621 100644 --- a/ext/webidl/00_webidl.js +++ b/ext/webidl/00_webidl.js @@ -18,6 +18,7 @@ const { BigInt, BigIntAsIntN, BigIntAsUintN, + DataViewPrototypeGetBuffer, Float32Array, Float64Array, FunctionPrototypeBind, @@ -76,6 +77,7 @@ const { Symbol, SymbolIterator, SymbolToStringTag, + TypedArrayPrototypeGetBuffer, TypedArrayPrototypeGetSymbolToStringTag, TypeError, Uint16Array, @@ -476,7 +478,7 @@ converters.DataView = (V, opts = {}) => { throw makeException(TypeError, "is not a DataView", opts); } - if (!opts.allowShared && isSharedArrayBuffer(V.buffer)) { + if (!opts.allowShared && isSharedArrayBuffer(DataViewPrototypeGetBuffer(V))) { throw makeException( TypeError, "is backed by a SharedArrayBuffer, which is not allowed", @@ -512,7 +514,10 @@ ArrayPrototypeForEach( opts, ); } - if (!opts.allowShared && isSharedArrayBuffer(V.buffer)) { + if ( + !opts.allowShared && + isSharedArrayBuffer(TypedArrayPrototypeGetBuffer(V)) + ) { throw makeException( TypeError, "is a view on a SharedArrayBuffer, which is not allowed", @@ -535,8 +540,13 @@ converters.ArrayBufferView = (V, opts = {}) => { opts, ); } - - if (!opts.allowShared && isSharedArrayBuffer(V.buffer)) { + let buffer; + if (TypedArrayPrototypeGetSymbolToStringTag(V) !== undefined) { + buffer = TypedArrayPrototypeGetBuffer(V); + } else { + buffer = DataViewPrototypeGetBuffer(V); + } + if (!opts.allowShared && isSharedArrayBuffer(buffer)) { throw makeException( TypeError, "is a view on a SharedArrayBuffer, which is not allowed", @@ -549,7 +559,13 @@ converters.ArrayBufferView = (V, opts = {}) => { converters.BufferSource = (V, opts = {}) => { if (ArrayBufferIsView(V)) { - if (!opts.allowShared && isSharedArrayBuffer(V.buffer)) { + let buffer; + if (TypedArrayPrototypeGetSymbolToStringTag(V) !== undefined) { + buffer = TypedArrayPrototypeGetBuffer(V); + } else { + buffer = DataViewPrototypeGetBuffer(V); + } + if (!opts.allowShared && isSharedArrayBuffer(buffer)) { throw makeException( TypeError, "is a view on a SharedArrayBuffer, which is not allowed", |