don't try to rename an auth account if it didn't really change (host mask change)

diff --git a/src/DBHelper.c b/src/DBHelper.c
index 43b984bae8b557b6d9941c6676e65ccb831254df..a629e3d7efab37461ee0cb9c802516b88abc1777 100644 (file)
--- a/src/DBHelper.c
+++ b/src/DBHelper.c
@@ -267,6 +267,8 @@ static int event_user_registered(struct UserNode *old_user, struct UserNode *new
         strcpy(newauth, new_user->host);
         *p = '.';
     }
+    if(!stricmp(oldauth, newauth))
+        return 0;
     //check if we know this user; then check the new auth
     MYSQL_RES *res;
     MYSQL_ROW row;