From 07abd0c0bbddef1eed84969e9d8b7ba5f548d0d9 Mon Sep 17 00:00:00 2001
From: Alex Cherepanov <alex.cherepanov@artifex.com>
Date: Tue, 23 Apr 2013 00:54:24 -0400
Subject: Bug 687604: Reject out-of-bounds access to cvt table.

Revert the patch b550e8c460daa0647fd1f4ce63ae3c73edc75a5c because
it is not needed now, but it causes SEGV when cvt table is missing.
---
 gs/base/ttinterp.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/gs/base/ttinterp.c b/gs/base/ttinterp.c
index b76385796..5e06e06aa 100644
--- a/gs/base/ttinterp.c
+++ b/gs/base/ttinterp.c
@@ -2479,16 +2479,8 @@ static int nInstrCount=0;
     int index;
     if ( BOUNDS( args[0], CUR.cvtSize ) )
     {
-#if 0
       CUR.error = TT_Err_Invalid_Reference;
       return;
-#else
-      /* A workaround for the Ghostscript Bug 687604.
-         Ported from FreeType 2 : !FT_LOAD_PEDANTIC by default. */
-      index=args[0];
-      args[0] = 0;
-      DBG_PRINT1(" cvt[%d] stubbed with 0", index);
-#endif
     }
     index=args[0];
     args[0] = CUR_Func_read_cvt( index );
-- 
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