From d19ee07d3c89707784440fa65bb57165f6d30df9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=82=B4=20=EC=9D=B4=EB=A6=84?= <you@example.com>
Date: Mon, 12 Apr 2021 20:36:17 +0900
Subject: [PATCH] SV_RELOAD OOB

---
 source/src/clients2c.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/src/clients2c.cpp b/source/src/clients2c.cpp
index d490169d..4434cc73 100644
--- a/source/src/clients2c.cpp
+++ b/source/src/clients2c.cpp
@@ -747,6 +747,10 @@ void parsemessages(int cn, playerent *d, ucharbuf &p, bool demo = false)
             case SV_RELOAD:
             {
                 int cn = getint(p), gun = getint(p);
+                if(!valid_weapon(gun)){
+                    break;
+                }
+
                 playerent *p = getclient(cn);
                 if(p && p!=player1) p->weapons[gun]->reload(false);
                 break;