Start marking functions that can transitively trigger a GC (#33144)

* Mark JS reflector wrappers as CanGc.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Propagate CanGc from reflect_dom_object_with_proto.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Mark DOM constructors as GC operations.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>
This commit is contained in:
Josh Matthews 2024-08-22 07:42:36 -04:00 committed by GitHub
parent 9a1051c917
commit 60ef6bc461
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140 changed files with 1336 additions and 304 deletions

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@ -39,6 +39,7 @@ use crate::network_listener::{
self, submit_timing_data, NetworkListener, PreInvoke, ResourceTimingListener,
};
use crate::realms::{enter_realm, InRealm};
use crate::script_runtime::CanGc;
use crate::task_source::TaskSourceName;
struct FetchContext {
@ -150,7 +151,7 @@ pub fn Fetch(
let response = Response::new(global);
// Step 2
let request = match Request::Constructor(global, None, input, init) {
let request = match Request::Constructor(global, None, CanGc::note(), input, init) {
Err(e) => {
response.error_stream(e.clone());
promise.reject_error(e);