From 8290d01644044272a8db6e54bc1b55ed15d58564 Mon Sep 17 00:00:00 2001
From: Kiritow <1362050620@qq.com>
Date: Fri, 27 Apr 2018 13:25:32 +0800
Subject: [PATCH] Fix memory leak in DNSResolve

---
 gsock.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gsock.cpp b/gsock.cpp
index 8835a18..03a343c 100644
--- a/gsock.cpp
+++ b/gsock.cpp
@@ -469,11 +469,13 @@ int DNSResolve(const std::string& HostName, std::string& _out_IPStr)
 		case AF_INET:
 			sockaddr_in * addr = (struct sockaddr_in*) (ptr->ai_addr);
 			_out_IPStr = inet_ntoa(addr->sin_addr);
+			freeaddrinfo(result);
 			return 0;
 			break;
 		}
 	}
 	/// Unknown error.
+	freeaddrinfo(result);
 	return -2;
 }