From 0fb7ea795c2cf0134870630b1692376fb1398860 Mon Sep 17 00:00:00 2001
From: Benny Prijono <bennylp@teluu.com>
Date: Thu, 1 Mar 2007 16:49:42 +0000
Subject: Fixed ticket #148: Crash when resolving bad hostnames in Linux
 (thanks Binu KS)

git-svn-id: http://svn.pjsip.org/repos/pjproject/branches/pjproject-0.5-stable@1022 74dad513-b988-da41-8d7b-12977e46ad98
---
 pjlib/src/pj/addr_resolv_sock.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pjlib/src/pj/addr_resolv_sock.c')

diff --git a/pjlib/src/pj/addr_resolv_sock.c b/pjlib/src/pj/addr_resolv_sock.c
index 1845a006..a292becd 100644
--- a/pjlib/src/pj/addr_resolv_sock.c
+++ b/pjlib/src/pj/addr_resolv_sock.c
@@ -38,7 +38,11 @@ PJ_DEF(pj_status_t) pj_gethostbyname(const pj_str_t *hostname, pj_hostent *phe)
 
     he = gethostbyname(copy);
     if (!he) {
+	return PJ_ERESOLVE;
+	/* DO NOT use pj_get_netos_error() since host resolution error
+	 * is reported in h_errno instead of errno!
 	return pj_get_netos_error();
+	 */
     }
 
     phe->h_name = he->h_name;
-- 
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