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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@ -22,6 +22,7 @@ use crate::dom::globalscope::GlobalScope;
use crate::dom::texttrackcue::TextTrackCue;
use crate::dom::vttregion::VTTRegion;
use crate::dom::window::Window;
use crate::script_runtime::CanGc;
#[dom_struct]
pub struct VTTCue {
@ -66,11 +67,13 @@ impl VTTCue {
start_time: f64,
end_time: f64,
text: DOMString,
can_gc: CanGc,
) -> DomRoot<Self> {
reflect_dom_object_with_proto(
Box::new(Self::new_inherited(start_time, end_time, text)),
global,
proto,
can_gc,
)
}
@ -78,11 +81,19 @@ impl VTTCue {
pub fn Constructor(
window: &Window,
proto: Option<HandleObject>,
can_gc: CanGc,
start_time: Finite<f64>,
end_time: Finite<f64>,
text: DOMString,
) -> DomRoot<Self> {
VTTCue::new(&window.global(), proto, *start_time, *end_time, text)
VTTCue::new(
&window.global(),
proto,
*start_time,
*end_time,
text,
can_gc,
)
}
}