From 96701cc78b59b8fdc6816e58d24d96d3f27e9ae4 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Tue, 1 Dec 1998 19:29:53 +0000
Subject: Bug in FAQ item R5 fixed.

svn path=/trunk/; revision=2249
---
 netrc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'netrc.c')

diff --git a/netrc.c b/netrc.c
index 494a3c96..a5263c41 100644
--- a/netrc.c
+++ b/netrc.c
@@ -119,7 +119,7 @@ parse_netrc (file)
 
 	/* Strip trailing CRLF */
 	p = buf + strlen(buf) - 1;
-	while (*p && isspace(*p))
+	while ((p > buf) && *p && isspace(*p))
 	    *p-- = '\0';
 
 	/* Parse the line. */
-- 
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