[gs-cvs] gs/lib

[Alex Cherepanov]

Update of /cvs/ghostscript/gs/lib
In directory casper2:/tmp/cvs-serv23207/gs/lib

Modified Files:
	pdf_font.ps 
Log Message:
Ignore / as a name of BaseEncoding; recover broken PDF files generated 
by J.D.Edwards OneWorld (B7333).
Fix bug 687786 from customer 220.


Index: pdf_font.ps
===================================================================
RCS file: /cvs/ghostscript/gs/lib/pdf_font.ps,v
retrieving revision 1.73
retrieving revision 1.74
diff -u -d -r1.73 -r1.74
--- pdf_font.ps	21 Dec 2004 11:27:27 -0000	1.73
+++ pdf_font.ps	10 Jan 2005 14:54:53 -0000	1.74
@@ -86,8 +86,17 @@
          ifelse
        }
        { dup /BaseEncoding knownoget
-	  { findencoding 3 -1 roll pop exch
-	  }
+	   {
+             dup / eq
+               { pop
+                 (   **** Warning: Ignoring bad BaseEncoding name.\n)  pdfformaterror
+                 % as found in a PDF file from J.D.Edwards OneWorld (B7333), bug 687786
+               }
+               {
+                 findencoding 3 -1 roll pop exch
+               }
+             ifelse
+	   }
 	 if
 	 /Differences knownoget { updateencoding } if
        }