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Bug 1605801 - FetchReadableStreamReadDataArray should be a rooted dictionary, r=bzbarsky

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Differential Revision: https://phabricator.services.mozilla.com/D58176

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Andrea Marchesini 2019-12-24 04:14:35 +00:00
parent cd24fc1ebd
commit 1263b355e2
1 changed files with 3 additions and 4 deletions
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7
dom/fetch/FetchStreamReader.cpp
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@ -253,15 +253,14 @@ void FetchStreamReader::ResolvedCallback(JSContext* aCx,
return;
}
UniquePtr<FetchReadableStreamReadDataArray> value(
new FetchReadableStreamReadDataArray);
if (!value->Init(aCx, aValue) || !value->mValue.WasPassed()) {
RootedDictionary<FetchReadableStreamReadDataArray> value(aCx);
if (!value.Init(aCx, aValue) || !value.mValue.WasPassed()) {
JS_ClearPendingException(aCx);
CloseAndRelease(aCx, NS_ERROR_DOM_INVALID_STATE_ERR);
return;
}
Uint8Array& array = value->mValue.Value();
Uint8Array& array = value.mValue.Value();
array.ComputeLengthAndData();
uint32_t len = array.Length();