From 9c455c3b0f37b8c39d6df61e92074110efb33f9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Sun, 20 Apr 2025 12:41:06 +0800
Subject: [PATCH] Wifi (FreeBSD): fix possible mem leaks

---
 src/detection/wifi/wifi_bsd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/detection/wifi/wifi_bsd.c b/src/detection/wifi/wifi_bsd.c
index d6ce11757..a77aa7fab 100644
--- a/src/detection/wifi/wifi_bsd.c
+++ b/src/detection/wifi/wifi_bsd.c
@@ -17,6 +17,7 @@ const char* ffDetectWifi(FFlist* result)
 
     FF_AUTO_CLOSE_FD int sock = socket(AF_INET, SOCK_DGRAM, 0);
     if(sock < 0) {
+        if_freenameindex(infs);
         return "socket() failed";
     }