From 98d342a62ad221f06353bee009a775ec4ae9c4a6 Mon Sep 17 00:00:00 2001
From: Jacob Nevins <jacobn@chiark.greenend.org.uk>
Date: Wed, 16 Feb 2005 12:13:27 +0000
Subject: [PATCH] portfwd validation was sometimes not picking up a blank
 source port

[originally from svn r5319]
---
 config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config.c b/config.c
index 2fc23626..8250e1c4 100644
--- a/config.c
+++ b/config.c
@@ -718,7 +718,7 @@ static void portfwd_handler(union control *ctrl, void *dlg,
 	    str[i++] = type;
 
 	    dlg_editbox_get(pfd->sourcebox, dlg, str+i, sizeof(str) - i);
-	    if (!str[2]) {
+	    if (!str[i]) {
 		dlg_error_msg(dlg, "You need to specify a source port number");
 		return;
 	    }
-- 
2.45.2