Merge branch '2.1' into 2.2

2017-10-30 11:01:19 +02:00
parent d9bd977c35 63cbf56cb2
commit a971aa25da
10 changed files with 91 additions and 107 deletions
--- a/server/modules/authenticator/MySQLAuth/dbusers.c
+++ b/server/modules/authenticator/MySQLAuth/dbusers.c
@ -230,7 +230,7 @@ int validate_mysql_user(MYSQL_AUTH* instance, DCB *dcb, MYSQL_session *session,
         * Try authentication with the hostname instead of the IP. We do this only
         * as a last resort so we avoid the high cost of the DNS lookup.
         */
-        char client_hostname[MYSQL_HOST_MAXLEN];
+        char client_hostname[MYSQL_HOST_MAXLEN] = "";
        get_hostname(dcb, client_hostname, sizeof(client_hostname) - 1);

        sprintf(sql, mysqlauth_validate_user_query, session->user, client_hostname,