From: kramm <kramm>
Date: Mon, 27 May 2002 16:26:56 +0000 (+0000)
Subject: range checking.
X-Git-Tag: release-0-4-0~90
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=c4d5808ef13df26e75b659d2019b5d89b16f4539

range checking.
---

diff --git a/pdf2swf/xpdf/GfxFont.h b/pdf2swf/xpdf/GfxFont.h
index c67ac29..edd26e5 100644
--- a/pdf2swf/xpdf/GfxFont.h
+++ b/pdf2swf/xpdf/GfxFont.h
@@ -198,7 +198,7 @@ public:
   CharCodeToUnicode *getToUnicode();
 
   // Return the character name associated with <code>.
-  char *getCharName(int code) { return enc[code]; }
+  char *getCharName(int code) { return code>=256?0:enc[code]; }
 
   // Returns true if the PDF font specified an encoding.
   GBool getHasEncoding() { return hasEncoding; }