From 3122ed0210a26b2d1cdc99e998370dee18aa0436 Mon Sep 17 00:00:00 2001
From: jenz <jenz>
Date: Mon, 23 Mar 2026 15:37:14 +0100
Subject: [PATCH] thanks madness, i guess you were right about that

---
 FPSMaxEnforce/scripting/FPSMaxEnforce.sp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/FPSMaxEnforce/scripting/FPSMaxEnforce.sp b/FPSMaxEnforce/scripting/FPSMaxEnforce.sp
index 0925616..5d62837 100644
--- a/FPSMaxEnforce/scripting/FPSMaxEnforce.sp
+++ b/FPSMaxEnforce/scripting/FPSMaxEnforce.sp
@@ -43,10 +43,19 @@ public void OnConVarQueryFinished(QueryCookie cookie, int client, ConVarQueryRes
 	if (result != ConVarQuery_Okay)
 		LogError("Could not query ConVar \"cvarName\" for %N", client);
 
+    int len = strlen(cvarValue);
+    for (int i = 0; i < len; i++)
+    {
+        if (!IsCharNumeric(cvarValue[i]))
+        {
+            KickClient(client, "Invalid fps_max Format");
+            return;
+        }
+    }
+
     //fps_max 0 is probably acceptable
 	if (StringToInt(cvarValue) == 0)
         return;
 	if (StringToInt(cvarValue) < 58)
 		KickClient(client, "Your fps_max is invalid, please set it to a higher value (>59)");
-
 }