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ensure clean shutdown of all threads running JS

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This commit is contained in:
Gregory Terzian 2020-06-24 15:07:48 +08:00
parent 0b61cfc3ae
commit 44ebca72da
25 changed files with 565 additions and 232 deletions
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8
components/script/dom/worker.rs
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@ -125,6 +125,7 @@ impl Worker {
let init = prepare_workerscope_init(global, Some(devtools_sender), Some(worker_id));
let (control_sender, control_receiver) = unbounded();
let (context_sender, context_receiver) = unbounded();
let join_handle = DedicatedWorkerGlobalScope::run_worker_scope(
init,
@ -142,9 +143,14 @@ impl Worker {
browsing_context,
global.wgpu_id_hub(),
control_receiver,
context_sender,
);
global.track_worker(closing, join_handle, control_sender);
let context = context_receiver
.recv()
.expect("Couldn't receive a context for worker.");
global.track_worker(closing, join_handle, control_sender, context);
Ok(worker)
}