From 5ea3000d4777b86d9e91dee303a11c4cb4cc1032 Mon Sep 17 00:00:00 2001
From: "guilhem@gbichot2.local" <>
Date: Mon, 26 Jan 2004 19:39:00 +0100
Subject: [PATCH] fix for BUG#2516: "SLAVE START may crash mysqld"

---
 sql/sql_yacc.yy | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index d4cbd01dc17..4dbd7519fbd 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -1823,7 +1823,6 @@ opt_to:
 
 /*
   SLAVE START and SLAVE STOP are deprecated. We keep them for compatibility.
-  To use UNTIL, one must use START SLAVE, not SLAVE START.
 */
 
 slave:
@@ -1848,7 +1847,11 @@ slave:
 	   LEX *lex=Lex;
            lex->sql_command = SQLCOM_SLAVE_START;
 	   lex->type = 0;
-         }
+	    /* We'll use mi structure for UNTIL options */
+	    bzero((char*) &lex->mi, sizeof(lex->mi));
+          }
+          slave_until
+          {}
 	| SLAVE STOP_SYM slave_thread_opts
          {
 	   LEX *lex=Lex;