Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-03 04:30:10 +01:00
Code Issues Projects Releases Packages Wiki Activity

alphabetized frozen supported entry types on the global, avoid moving Heap into Option

Browse source
This commit is contained in:
Patrick Shaughnessy 2020-02-05 18:32:42 -05:00
parent 4f36472b6f
commit e0b768c6cc
9 changed files with 66 additions and 49 deletions
Download patch file Download diff file Expand all files Collapse all files

11
components/script/dom/messageevent.rs
View file

@ -255,10 +255,13 @@ impl MessageEventMethods for MessageEvent {
.collect();
let frozen_ports = to_frozen_array(ports.as_slice(), cx);
// Cache the Js value.
let heap_val = Heap::default();
heap_val.set(frozen_ports);
*self.frozen_ports.borrow_mut() = Some(heap_val);
// Safety: need to create the Heap value in its final memory location before setting it.
*self.frozen_ports.borrow_mut() = Some(Heap::default());
self.frozen_ports
.borrow()
.as_ref()
.unwrap()
.set(frozen_ports);
frozen_ports
}