From e3ff1efe65619fceb477dc9fe4efd8431776b435 Mon Sep 17 00:00:00 2001
From: xueyunfei <xueyunfei@espressif.com>
Date: Mon, 20 Jan 2020 17:17:05 +0800
Subject: [PATCH] fix bug for after udp close select_waiting assert

---
 components/lwip/lwip | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/lwip/lwip b/components/lwip/lwip
index 076270e73..dd3b30175 160000
--- a/components/lwip/lwip
+++ b/components/lwip/lwip
@@ -1 +1 @@
-Subproject commit 076270e7324c3d2f36404601038618317f8f0e74
+Subproject commit dd3b301750f19c9f15248ac32d366cd41c6b3225