From bcace631ee92deb3b6f5b269809fa863cc9afa36 Mon Sep 17 00:00:00 2001
From: "joerg@mysql.com" <>
Date: Wed, 27 Jul 2005 13:01:48 +0200
Subject: Fix shortcircuit of 127.0.0.1 -> localhost lookup on little-endian
 machines. (Bug #11822) (Originally:   1.1891 05/07/25 12:07:47 jimw@mysql.com
 )

---
 sql/hostname.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sql/hostname.cc')

diff --git a/sql/hostname.cc b/sql/hostname.cc
index 12b69a97859..3b1eeb63d37 100644
--- a/sql/hostname.cc
+++ b/sql/hostname.cc
@@ -143,8 +143,8 @@ my_string ip_to_hostname(struct in_addr *in, uint *errors)
   *errors=0;
 
   /* We always treat the loopback address as "localhost". */
-  if (in->s_addr == INADDR_LOOPBACK)
-    return (char *)my_localhost;
+  if (in->s_addr == htonl(INADDR_LOOPBACK))   // is expanded inline by gcc
+    DBUG_RETURN((char *)my_localhost);
 
   /* Check first if we have name in cache */
   if (!(specialflag & SPECIAL_NO_HOST_CACHE))
-- 
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