From 9724a2590127891b503ed8e5abc4dcd6ddad1ccc Mon Sep 17 00:00:00 2001
From: "monty@mashka.mysql.fi" <>
Date: Sun, 3 Aug 2003 16:33:04 +0300
Subject: [PATCH] Cleaned up code comment

---
 sql/item_strfunc.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc
index 9e37a5a18e5..ff01d841e78 100644
--- a/sql/item_strfunc.cc
+++ b/sql/item_strfunc.cc
@@ -1094,7 +1094,8 @@ String *Item_func_database::val_str(String *str)
 String *Item_func_user::val_str(String *str)
 {
   THD *thd=current_thd;
-  if (!(thd->user) || // for system threads (e.g. replication thread)
+  // For a replication thread user may be a null pointer (To be fixed)
+  if (!thd->user ||
       str->copy((const char*) thd->user,(uint) strlen(thd->user)) ||
       str->append('@') ||
       str->append(thd->host ? thd->host : thd->ip ? thd->ip : ""))