From adfe7de08e09d7ba478da78bcff9e4ae8a8ebb36 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Tue, 27 Sep 2005 19:51:23 +0000
Subject: [PATCH] callfunc_begin_i should not take -1

---
 amxmodx/amxmodx.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/amxmodx/amxmodx.cpp b/amxmodx/amxmodx.cpp
index e606fd88..88fa0c33 100755
--- a/amxmodx/amxmodx.cpp
+++ b/amxmodx/amxmodx.cpp
@@ -3046,6 +3046,12 @@ static cell AMX_NATIVE_CALL callfunc_begin_i(AMX *amx, cell *params)
 	if (!plugin)
 		return -1;
 
+	if (params[1] < 0)
+	{
+		LogError(amx, AMX_ERR_NATIVE, "Public function %d is invalid", params[1]);
+		return -1;
+	}
+
 	if (!plugin->isExecutable(params[1]))
 		return -2;