From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Thu, 12 Sep 2002 12:15:34 +0000 (+0000)
Subject: a little extra error checking in keynum lookup
X-Git-Tag: RELEASE_0_2_0_RC1~242
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=dfc61f260d44d0442640e288171fb165bd251d7b;p=xonotic%2Fdarkplaces.git

a little extra error checking in keynum lookup


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2364 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/keys.c b/keys.c
index afd0b70f..b60c056a 100644
--- a/keys.c
+++ b/keys.c
@@ -461,7 +461,7 @@ void Key_SetBinding (int keynum, char *binding)
 	char	*new;
 	int		l;
 			
-	if (keynum == -1)
+	if (keynum < 0 || keynum >= 256)
 		return;
 
 // free old bindings