From 161cbbd452b65377156da87039b31cbe9287db35 Mon Sep 17 00:00:00 2001
From: Vladimir Dubrovin <3proxy@3proxy.ru>
Date: Sun, 18 Feb 2024 23:54:31 +0300
Subject: [PATCH] fix crash on insufficient memory

---
 src/auth.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/auth.c b/src/auth.c
index 72fbe76..716870f 100644
--- a/src/auth.c
+++ b/src/auth.c
@@ -22,6 +22,7 @@ int clientnegotiate(struct chain * redir, struct clientparam * param, struct soc
 	if (!param->srvbufsize){
 		param->srvbufsize = SRVBUFSIZE;
 		param->srvbuf = myalloc(param->srvbufsize);
+		if(!param->srvbuf) return 21;
 	}
 	buf = param->srvbuf;
 	username = buf + 2048;