From f9b0ee07ef066625403ef64bf3486c2db7baed10 Mon Sep 17 00:00:00 2001 From: Oleksandr Byelkin Date: Thu, 29 Oct 2020 22:19:32 +0100 Subject: MDEV-19838: followup, fix for PS & embedded Use 9 byte (min length packet) --- libmysqld/lib_sql.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libmysqld/lib_sql.cc') diff --git a/libmysqld/lib_sql.cc b/libmysqld/lib_sql.cc index d278bd39834..229e4e69e6a 100644 --- a/libmysqld/lib_sql.cc +++ b/libmysqld/lib_sql.cc @@ -330,7 +330,7 @@ static my_bool emb_read_query_result(MYSQL *mysql) static int emb_stmt_execute(MYSQL_STMT *stmt) { DBUG_ENTER("emb_stmt_execute"); - uchar header[5]; + uchar header[9]; THD *thd; my_bool res; @@ -342,6 +342,7 @@ static int emb_stmt_execute(MYSQL_STMT *stmt) int4store(header, stmt->stmt_id); header[4]= (uchar) stmt->flags; + header[5]= header[6]= header[7]= header[8]= 0; // safety thd= (THD*)stmt->mysql->thd; thd->client_param_count= stmt->param_count; thd->client_params= stmt->params; -- cgit v1.2.1