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fixed Worker freeing logic (#462)

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This commit is contained in:
Fabrice Bellard
2025-11-22 11:03:45 +01:00
parent 9f11034a5a
commit 728ed94889
1 changed files with 22 additions and 2 deletions
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24
quickjs-libc.c
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@@ -3543,7 +3543,8 @@ static void js_free_port(JSRuntime *rt, JSWorkerMessageHandler *port)
if (port) {
js_free_message_pipe(port->recv_pipe);
JS_FreeValueRT(rt, port->on_message_func);
list_del(&port->link);
if (port->link.prev)
list_del(&port->link);
js_free_rt(rt, port);
}
}
@@ -3559,9 +3560,22 @@ static void js_worker_finalizer(JSRuntime *rt, JSValue val)
}
}
static void js_worker_mark(JSRuntime *rt, JSValueConst val,
JS_MarkFunc *mark_func)
{
JSWorkerData *worker = JS_GetOpaque(val, js_worker_class_id);
if (worker) {
JSWorkerMessageHandler *port = worker->msg_handler;
if (port) {
JS_MarkValue(rt, port->on_message_func, mark_func);
}
}
}
static JSClassDef js_worker_class = {
"Worker",
.finalizer = js_worker_finalizer,
.gc_mark = js_worker_mark,
};
static void *worker_func(void *opaque)
@@ -4139,9 +4153,15 @@ void js_std_free_handlers(JSRuntime *rt)
}
#ifdef USE_WORKER
/* XXX: free port_list ? */
js_free_message_pipe(ts->recv_pipe);
js_free_message_pipe(ts->send_pipe);
list_for_each_safe(el, el1, &ts->port_list) {
JSWorkerMessageHandler *port = list_entry(el, JSWorkerMessageHandler, link);
/* unlink the message ports. They are freed by the Worker object */
port->link.prev = NULL;
port->link.next = NULL;
}
#endif
free(ts);