[xiph-commits] r3881 - liboggz/trunk/src/liboggz

[conrad at svn.annodex.net]

Author: conrad
Date: 2009-03-17 00:05:47 -0700 (Tue, 17 Mar 2009)
New Revision: 3881

Modified:
   liboggz/trunk/src/liboggz/oggz_comments.c
Log:
add a missing accum_length in oggz_comments_encode

Modified: liboggz/trunk/src/liboggz/oggz_comments.c
===================================================================
--- liboggz/trunk/src/liboggz/oggz_comments.c	2009-03-17 04:19:03 UTC (rev 3880)
+++ liboggz/trunk/src/liboggz/oggz_comments.c	2009-03-17 07:05:47 UTC (rev 3881)
@@ -644,8 +644,10 @@
 #endif
 
   /* user comment list length */
-  actual_length += 4;
+  if (accum_length (&actual_length, 4) == 0)
+    return 0;
 
+
   for (comment = oggz_comment_first (oggz, serialno); comment;
        comment = oggz_comment_next (oggz, serialno, comment)) {
     /* [size]"name" */
@@ -682,7 +684,7 @@
     field_length = oggz_comment_len (stream->vendor);
     memcpy (c, stream->vendor, MIN (field_length, remaining));
     c += field_length; remaining -= field_length;
-    if (remaining <= 0 ) return actual_length;
+    if (remaining <= 0) return actual_length;
   }
 
   remaining -= 4;