From: J.C. Jones <jc@insufficient.coffee>
Date: Sat, 20 Sep 2003 16:18:01 +0000 (+0000)
Subject: Resolution for bug 809561 reported by Nigel Stewart, regarding a possible array under... 
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;h=238b81d2b9eab3675c30066c2f57f2c4ef1c2035;p=freeglut

Resolution for bug 809561 reported by Nigel Stewart, regarding a possible array underflow error of -1 in the event of "character" being zero.


git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@194 7f0cb862-5218-0410-a997-914c9d46530a
---

diff --git a/src/freeglut_font.c b/src/freeglut_font.c
index c1e1db6..596a491 100644
--- a/src/freeglut_font.c
+++ b/src/freeglut_font.c
@@ -121,7 +121,7 @@ void FGAPIENTRY glutBitmapCharacter( void* fontID, int character )
   /*
    * Make sure the character we want to output is valid
    */
-  freeglut_return_if_fail( character >= 0 && character < 256 );
+  freeglut_return_if_fail( character >= 1 && character < 256 );
 
   /*
    * Then find the character we want to draw