From 7045ec27a6d560752717a0db0e4fb6eba5dc0be9 Mon Sep 17 00:00:00 2001
From: Monty <monty@mariadb.org>
Date: Fri, 28 Jan 2022 13:53:39 +0200
Subject: [PATCH] Fixed wrong function call in embedded server

This happens when compiled with HAVE_EMBEDDED_PRIVILEGE_CONTROL.
There is a lot of other problems with the above option that should
be fixed at some point
---
 libmysqld/lib_sql.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmysqld/lib_sql.cc b/libmysqld/lib_sql.cc
index ddb3f2c71aa..a0c57239dec 100644
--- a/libmysqld/lib_sql.cc
+++ b/libmysqld/lib_sql.cc
@@ -831,7 +831,7 @@ int check_embedded_connection(MYSQL *mysql, const char *db)
   /* acl_authenticate() takes the data from thd->net->read_pos */
   thd->net.read_pos= (uchar*)buf;
 
-  if (acl_authenticate(thd, 0, end - buf))
+  if (acl_authenticate(thd, (uint) (end - buf)))
   {
     my_free(thd->security_ctx->user);
     goto err;