From 294039d87de22775260fbb3ab62d6c68195a8cf4 Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Wed, 7 Dec 2011 06:54:43 +0000
Subject: =?UTF-8?q?2011-12-07=09Ralf=20Cors=C3=A9pius=20<ralf.corsepius@rt?=
 =?UTF-8?q?ems.org>?=
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	PR 1983/networking
	* libnetworking/libc/gethostbyht.c (gethostent_r):
	Abort if (!hostf).
---
 cpukit/ChangeLog                        | 6 ++++++
 cpukit/libnetworking/libc/gethostbyht.c | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index b98c2904a5..cf2d5eafa6 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,9 @@
+2011-12-07	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	PR 1983/networking
+	* libnetworking/libc/gethostbyht.c (gethostent_r):
+	Abort if (!hostf).
+
 2011-11-28	Werner Almesberger <werner@almesberger.net>
 
 	PR 1961/cpukit
diff --git a/cpukit/libnetworking/libc/gethostbyht.c b/cpukit/libnetworking/libc/gethostbyht.c
index 65979b7f8a..02a056622c 100644
--- a/cpukit/libnetworking/libc/gethostbyht.c
+++ b/cpukit/libnetworking/libc/gethostbyht.c
@@ -220,7 +220,7 @@ struct hostent* gethostent_r(char* buf, int len)
   int    curlen;
   
    
-  if (hostf<0) return 0;
+  if (!hostf) return 0;
   fseek(hostf,0,SEEK_END);
   curlen=ftell(hostf);
   fseek(hostf,0,SEEK_SET);
-- 
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