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fix rooting of algorithms

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Signed-off-by: gterzian <2792687+gterzian@users.noreply.github.com>
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gterzian 2025-06-05 21:44:54 +07:00
parent 933e978b5e
commit b251c12bfc
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1 changed files with 4 additions and 5 deletions
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9
components/script/dom/abortsignal.rs
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@ -3,7 +3,6 @@
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::cell::RefCell; use std::cell::RefCell;
use std::mem;
use dom_struct::dom_struct; use dom_struct::dom_struct;
use js::jsapi::Heap; use js::jsapi::Heap;
@ -14,7 +13,7 @@ use script_bindings::inheritance::Castable;
use crate::dom::bindings::codegen::Bindings::AbortSignalBinding::AbortSignalMethods; use crate::dom::bindings::codegen::Bindings::AbortSignalBinding::AbortSignalMethods;
use crate::dom::bindings::error::{Error, ErrorToJsval}; use crate::dom::bindings::error::{Error, ErrorToJsval};
use crate::dom::bindings::reflector::{DomGlobal, reflect_dom_object_with_proto}; use crate::dom::bindings::reflector::{DomGlobal, reflect_dom_object_with_proto};
use crate::dom::bindings::root::{Dom, DomRoot}; use crate::dom::bindings::root::DomRoot;
use crate::dom::eventtarget::EventTarget; use crate::dom::eventtarget::EventTarget;
use crate::dom::globalscope::GlobalScope; use crate::dom::globalscope::GlobalScope;
use crate::dom::readablestream::PipeTo; use crate::dom::readablestream::PipeTo;
@ -28,6 +27,7 @@ impl js::gc::Rootable for AbortAlgorithm {}
/// in order to integrate the abort signal with its various use cases. /// in order to integrate the abort signal with its various use cases.
#[derive(Clone, JSTraceable, MallocSizeOf)] #[derive(Clone, JSTraceable, MallocSizeOf)]
#[cfg_attr(crown, crown::unrooted_must_root_lint::must_root)] #[cfg_attr(crown, crown::unrooted_must_root_lint::must_root)]
#[allow(dead_code)]
pub(crate) enum AbortAlgorithm { pub(crate) enum AbortAlgorithm {
/// <https://dom.spec.whatwg.org/#add-an-event-listener> /// <https://dom.spec.whatwg.org/#add-an-event-listener>
DomEventLister, DomEventLister,
@ -149,13 +149,12 @@ impl AbortSignal {
can_gc: CanGc, can_gc: CanGc,
) { ) {
// For each algorithm of signal’s abort algorithms: run algorithm. // For each algorithm of signal’s abort algorithms: run algorithm.
let algos = mem::take(&mut *self.abort_algorithms.borrow_mut()); for algo in self.abort_algorithms.borrow().iter() {
for algo in algos {
self.run_abort_algorithm(cx, global, &algo, realm, can_gc); self.run_abort_algorithm(cx, global, &algo, realm, can_gc);
} }
// Empty signal’s abort algorithms. // Empty signal’s abort algorithms.
// Done above with `take`. self.abort_algorithms.borrow_mut().clear();
// Fire an event named abort at signal. // Fire an event named abort at signal.
self.upcast::<EventTarget>() self.upcast::<EventTarget>()