From 0e8055516291636a4ae347bbf09bd3fdb2eb5d50 Mon Sep 17 00:00:00 2001
From: des <des@FreeBSD.org>
Date: Sat, 7 Apr 2001 15:26:31 +0000
Subject: [PATCH] If the server's reply to the SIZE command is unparseable,
 reset us->size to -1 so the caller will know it's invalid.  This is an MFC
 candidate.

---
 lib/libfetch/ftp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/libfetch/ftp.c b/lib/libfetch/ftp.c
index b866e78dc332..a2dfc93d1bb2 100644
--- a/lib/libfetch/ftp.c
+++ b/lib/libfetch/ftp.c
@@ -259,6 +259,7 @@ _ftp_stat(int cd, char *file, struct url_stat *us)
 	us->size = us->size * 10 + *ln - '0';
     if (*ln && !isspace(*ln)) {
 	_ftp_seterr(FTP_PROTOCOL_ERROR);
+	us->size = -1;
 	return -1;
     }
     if (us->size == 0)