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script: make Error::to_jsval safe (#35411)

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Signed-off-by: Stephen Muss <stephenmuss@gmail.com>
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Stephen Muss 2025-02-11 10:47:31 +11:00 • committed by GitHub
parent 8486e585f5
commit cb588bab6a
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8 changed files with 41 additions and 64 deletions
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12
components/script/dom/readablestreamgenericreader.rs
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@ -101,13 +101,11 @@ pub(crate) trait ReadableStreamGenericReader {
// Otherwise, set reader.[[closedPromise]] to a promise rejected with a TypeError exception.
let cx = GlobalScope::get_cx();
rooted!(in(*cx) let mut error = UndefinedValue());
unsafe {
Error::Type("Cannot release lock due to stream state.".to_owned()).to_jsval(
*cx,
&stream.global(),
error.handle_mut(),
)
};
Error::Type("Cannot release lock due to stream state.".to_owned()).to_jsval(
cx,
&stream.global(),
error.handle_mut(),
);
self.set_closed_promise(
Promise::new_rejected(&stream.global(), cx, error.handle()).unwrap(),