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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GPG key ID: B5690EEEBB952194
140 changed files with 1336 additions and 304 deletions

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@ -14,6 +14,7 @@ use crate::dom::eventtarget::EventTarget;
use crate::dom::globalscope::GlobalScope;
use crate::dom::promise::Promise;
use crate::realms::enter_realm;
use crate::script_runtime::CanGc;
#[dom_struct]
pub struct FontFaceSet {
@ -31,7 +32,12 @@ impl FontFaceSet {
}
pub fn new(global: &GlobalScope, proto: Option<HandleObject>) -> DomRoot<Self> {
reflect_dom_object_with_proto(Box::new(FontFaceSet::new_inherited(global)), global, proto)
reflect_dom_object_with_proto(
Box::new(FontFaceSet::new_inherited(global)),
global,
proto,
CanGc::note(),
)
}
pub fn fulfill_ready_promise_if_needed(&self) {