From 0057d9b9b2c935cd1b49b05fe78c017868167432 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Sat, 6 Jun 2009 17:48:30 +0000
Subject: Add guard check to set.key opcode.

svn-id: r41260
---
 engines/agi/op_cmd.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/engines/agi/op_cmd.cpp b/engines/agi/op_cmd.cpp
index 98351daf4b..a620788de2 100644
--- a/engines/agi/op_cmd.cpp
+++ b/engines/agi/op_cmd.cpp
@@ -1406,6 +1406,11 @@ cmd(set_cursor_char) {
 cmd(set_key) {
 	int key;
 
+	if (game.lastController >= MAX_CONTROLLERS) {
+		warning("Number of set.keys exceeded %d", MAX_CONTROLLERS);
+		return;
+	}
+
 	debugC(4, kDebugLevelScripts, "%d %d %d", p0, p1, p2);
 
 	key = 256 * p1 + p0;
-- 
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