shithub: jbig2

Download patch

ref: 017edd03e56af3d8abca2b9ebcb63ad8984c5f6b
parent: e2d29524bb93bcbecfd492f9541bded929c21335
author: Robin Watts <robin.watts@artifex.com>
date: Thu Nov 28 12:51:02 EST 2013 

More work on bug 694362

Back out some 'unreachable code' that I had accidently added back in.

Remove a couple of unreachable 'break;' statements too.


--- a/jbig2.c
+++ b/jbig2.c
@@ -390,7 +390,6 @@
 		      "Garbage beyond end of file");
 	}
     }
-    return 0;
 }
 
 void
--- a/jbig2_segment.c
+++ b/jbig2_segment.c
@@ -244,8 +244,6 @@
                     "unhandled extension segment");
             }
     }
-
-    return 0;
 }
 
 /* general segment parsing dispatch */
--- a/jbig2_symbol_dict.c
+++ b/jbig2_symbol_dict.c
@@ -925,7 +925,6 @@
       default:
 	return jbig2_error(ctx, JBIG2_SEVERITY_FATAL, segment->number,
 	    "symbol dictionary specified invalid huffman table");
-	break;
     }
     if (params.SDHUFFDH == NULL)
     {
@@ -955,7 +954,6 @@
       default:
         return jbig2_error(ctx, JBIG2_SEVERITY_FATAL, segment->number,
 	    "symbol dictionary specified invalid huffman table");
-	break;
     }
     if (params.SDHUFFDW == NULL)
     {