From f3f5d28332783731fdc096b1a8ca159e517d002d Mon Sep 17 00:00:00 2001
From: Mark Reynolds <mreynolds@redhat.com>
Date: Jun 18 2018 18:24:58 +0000
Subject: Ticket 49788 - Fixing 4-byte UTF-8 character validation


Description:  Advance string as needed

https://pagure.io/389-ds-base/issue/49788

---

diff --git a/ldap/servers/plugins/syntaxes/validate.c b/ldap/servers/plugins/syntaxes/validate.c
index cfdb17f..ea50d83 100644
--- a/ldap/servers/plugins/syntaxes/validate.c
+++ b/ldap/servers/plugins/syntaxes/validate.c
@@ -270,12 +270,14 @@ int utf8char_validate(
 		 * the second byte. */
 		if (*p == '\xF0') {
 			/* The next byte must be %x90-BF. */
+			p++;
 			if (((unsigned char)*p < (unsigned char)'\x90') || ((unsigned char)*p > (unsigned char)'\xBF')) {
 				rc = 1;
 				goto exit;
 			}
 		} else if (*p == '\xF4') {
 			/* The next byte must be %x80-BF. */
+			p++;
 			if (((unsigned char)*p < (unsigned char)'\x80') || ((unsigned char)*p > (unsigned char)'\xBF')) {
 				rc = 1;
 				goto exit;