From ce6f77a9c5669155d9800490c5c60aad38ff0185 Mon Sep 17 00:00:00 2001
From: "hf@deer.(none)" <>
Date: Mon, 6 Oct 2003 18:01:11 +0500
Subject: [PATCH] Fix for #1447

---
 libmysqld/lib_sql.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libmysqld/lib_sql.cc b/libmysqld/lib_sql.cc
index 019fe42e284..c9f98a701ef 100644
--- a/libmysqld/lib_sql.cc
+++ b/libmysqld/lib_sql.cc
@@ -184,6 +184,11 @@ static int STDCALL emb_stmt_execute(MYSQL_STMT *stmt)
   THD *thd= (THD*)stmt->mysql->thd;
   thd->client_param_count= stmt->param_count;
   thd->client_params= stmt->params;
+  if (thd->data)
+  {
+    free_rows(thd->data);
+    thd->data= 0;
+  }
   if (emb_advanced_command(stmt->mysql, COM_EXECUTE,0,0,
 			   (const char*)&stmt->stmt_id,sizeof(stmt->stmt_id),1)
       || emb_mysql_read_query_result(stmt->mysql))