From 8965905d4976e22d897c3e5e293fd5ff89db1c23 Mon Sep 17 00:00:00 2001
From: calvin2021y <85545400+calvin2021y@users.noreply.github.com>
Date: Thu, 12 Sep 2024 19:10:01 +0800
Subject: [PATCH] fix zbeacon test segmentation fault

---
 src/zbeacon.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/zbeacon.c b/src/zbeacon.c
index ee8974061..63333c926 100644
--- a/src/zbeacon.c
+++ b/src/zbeacon.c
@@ -369,8 +369,8 @@ s_self_prepare_udp (self_t *self)
         self->udpsock_send = INVALID_SOCKET;
     }
 
-    freeaddrinfo (bind_to);
-    freeaddrinfo (send_to);
+    if( bind_to != NULL ) freeaddrinfo (bind_to);
+    if( send_to != NULL ) freeaddrinfo (send_to);
 }