From acb73df26cfa81f1911d81197e4d68c3c3266349 Mon Sep 17 00:00:00 2001
From: Georg Richter <georg@mariadb.com>
Date: Wed, 22 Feb 2023 15:08:24 +0100
Subject: [PATCH] Check result of COM_REGISTER_SLAVE and set error message if
 it fails.

---
 libmariadb/mariadb_rpl.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libmariadb/mariadb_rpl.c b/libmariadb/mariadb_rpl.c
index 65a26547..e274b3eb 100644
--- a/libmariadb/mariadb_rpl.c
+++ b/libmariadb/mariadb_rpl.c
@@ -783,8 +783,11 @@ int STDCALL mariadb_rpl_open(MARIADB_RPL *rpl)
      int4store(p, 0);
      p+= 4;
 
-     if (ma_simple_command(rpl->mysql, COM_REGISTER_SLAVE, (const char *)buffer, p - buffer, 1, 0))
+     if (ma_simple_command(rpl->mysql, COM_REGISTER_SLAVE, (const char *)buffer, p - buffer, 0, 0))
+     {
+       rpl_set_error(rpl, mysql_errno(rpl->mysql), 0, NULL, 0);
        return 1;
+     }
   }
 
   if (rpl->mysql)