From ecff13ac2eecaf7cc6fe0dbfb8759ca59d8cae20 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Sat, 17 Mar 2018 22:38:41 +0200
Subject: [PATCH] Fixed crash on attempt to send stats without network
 connection

https://forum.zdoom.org/viewtopic.php?t=59844
---
 src/d_stats.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/d_stats.cpp b/src/d_stats.cpp
index 9ea3e80b5..58c83dfae 100644
--- a/src/d_stats.cpp
+++ b/src/d_stats.cpp
@@ -57,6 +57,11 @@ bool I_HTTPRequest(const char* request)
 	SOCKET Socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
 	struct hostent *host;
 	host = gethostbyname(sys_statshost.GetHumanString());
+	if (host == nullptr)
+	{
+		DPrintf(DMSG_ERROR, "Error looking up hostname.\n");
+		return false;
+	}
 	SOCKADDR_IN SockAddr;
 	SockAddr.sin_port = htons(sys_statsport);
 	SockAddr.sin_family = AF_INET;