$OpenBSD: patch-jerror_c,v 1.1 2005/04/03 23:26:22 brad Exp $

This one is slightly problematic, if an application
choose to allocate more room for its error buffer than
the recommanded JMSG_LENGTH_MAX the error message will
get truncated.

There should be no loss of functionnality and I'm not
aware of any app doing that.

--- jerror.c.orig	Sun Feb 22 02:03:15 1998
+++ jerror.c	Sun Mar 27 04:01:51 2005
@@ -190,9 +190,9 @@ format_message (j_common_ptr cinfo, char
 
   /* Format the message into the passed buffer */
   if (isstring)
-    sprintf(buffer, msgtext, err->msg_parm.s);
+    snprintf(buffer, JMSG_LENGTH_MAX, msgtext, err->msg_parm.s);
   else
-    sprintf(buffer, msgtext,
+    snprintf(buffer, JMSG_LENGTH_MAX, msgtext,
 	    err->msg_parm.i[0], err->msg_parm.i[1],
 	    err->msg_parm.i[2], err->msg_parm.i[3],
 	    err->msg_parm.i[4], err->msg_parm.i[5],