[Scummvm-cvs-logs] SF.net SVN: scummvm:[43325] scummvm/trunk/engines/kyra/screen.cpp

[lordhoto at users.sourceforge.net]

Revision: 43325
          http://scummvm.svn.sourceforge.net/scummvm/?rev=43325&view=rev
Author:   lordhoto
Date:     2009-08-12 18:07:27 +0000 (Wed, 12 Aug 2009)

Log Message:
-----------
Add a slight paranoia check to drawCharANSI.

Modified Paths:
--------------
    scummvm/trunk/engines/kyra/screen.cpp

Modified: scummvm/trunk/engines/kyra/screen.cpp
===================================================================
--- scummvm/trunk/engines/kyra/screen.cpp	2009-08-12 18:06:32 UTC (rev 43324)
+++ scummvm/trunk/engines/kyra/screen.cpp	2009-08-12 18:07:27 UTC (rev 43325)
@@ -1190,6 +1190,8 @@
 	const int charWidth = fnt->getCharWidth(c);
 	const int charHeight = fnt->getHeight();
 
+	if (x < 0 || y < 0)
+		return;
 	if (x + charWidth > SCREEN_W || y + charHeight > SCREEN_H)
 		return;
 


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