From 72c965ffc8612f350446b05c85ca6eba2758391e Mon Sep 17 00:00:00 2001
From: Mathias Fredriksson <mafredri@gmail.com>
Date: Thu, 14 May 2020 19:23:48 +0300
Subject: [PATCH] Close fd on error condition

---
 async.zsh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/async.zsh b/async.zsh
index 0ac9269..fd79080 100644
--- a/async.zsh
+++ b/async.zsh
@@ -569,6 +569,7 @@ async_start_worker() {
 	# See https://github.com/mafredri/zsh-async/issues/35.
 	exec {errfd}>&2
 	zpty -b $worker _async_worker -p $$ $args 2>&$errfd || {
+		exec {errfd}>& -
 		async_stop_worker $worker
 		return 1
 	}