[SM-CVS] CVS: squirrelmail/class/mime Rfc822Header.class.php,1.21,1.22

[Marc G. K. <st...@us...>]

Update of /cvsroot/squirrelmail/squirrelmail/class/mime
In directory sc8-pr-cvs1:/tmp/cvs-serv24660

Modified Files:
	Rfc822Header.class.php 
Log Message:
extra safety check before we process groups



Index: Rfc822Header.class.php
===================================================================
RCS file: /cvsroot/squirrelmail/squirrelmail/class/mime/Rfc822Header.class.php,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -w -r1.21 -r1.22
--- Rfc822Header.class.php	3 Jun 2003 20:30:53 -0000	1.21
+++ Rfc822Header.class.php	11 Jun 2003 17:53:17 -0000	1.22
@@ -389,6 +389,7 @@
                 break;
             case ':':  /* process the group addresses */
                 /* group marker */
+		if (strpos($address,';',$pos)) {
                 $group = substr($address, 0, $pos);
                 $address = substr($address, $pos+1);
                 $result = $this->parseAddress($address, $ar, $addr_ar, $group, $lookup);
@@ -397,6 +398,9 @@
                 $address = substr($address, $pos++);
                 $j = strlen($address);
                 $group = '';
+		} else {
+		    $pos = $j;
+		}
                 break;
             case ' ':
                 ++$pos;