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Ensure that the env is clear when signaling shutdown.

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Gregory Burd 2013-04-21 11:11:17 -04:00
parent a282ad2f1d
commit fae6831580
1 changed files with 1 additions and 0 deletions
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c_src/async_nif.h
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@ -296,6 +296,7 @@ async_nif_unload(ErlNifEnv *env, struct async_nif_state *async_nif)
/* Worker threads are stopped, now toss anything left in the queue. */
struct async_nif_req_entry *req = NULL;
fifo_q_foreach(reqs, q->reqs, req, {
enif_clear_env(req->env);
enif_send(NULL, &req->pid, req->env,
enif_make_tuple2(req->env, enif_make_atom(req->env, "error"),
enif_make_atom(req->env, "shutdown")));