[7104] parsetexi synindex update

[Gavin D. Smith]

Revision: 7104
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7104
Author:   gavin
Date:     2016-04-09 09:40:34 +0000 (Sat, 09 Apr 2016)
Log Message:
-----------
parsetexi synindex update

Modified Paths:
--------------
    trunk/tp/parsetexi/end_line.c

Modified: trunk/tp/parsetexi/end_line.c
===================================================================
--- trunk/tp/parsetexi/end_line.c       2016-04-09 09:32:28 UTC (rev 7103)
+++ trunk/tp/parsetexi/end_line.c       2016-04-09 09:40:34 UTC (rev 7104)
@@ -460,6 +460,8 @@
         to = read_command_name (&p);
         if (!to)
           goto synindex_invalid;
+        if (*p)
+          goto synindex_invalid; /* More at end of line. */
 
         ADD_ARG(from);
         ADD_ARG(to);