From 32398b98a8735dfc7a53b1ab2f748c15f0e69881 Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Thu, 25 Jun 2009 15:25:45 +0000 Subject: Sync to OpenBSD: fixes from ray@. --- arg.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arg.c') diff --git a/arg.c b/arg.c index a1508528..d4d31210 100644 --- a/arg.c +++ b/arg.c @@ -1,4 +1,4 @@ -/* $Id: arg.c,v 1.5 2008-08-28 17:45:25 nicm Exp $ */ +/* $Id: arg.c,v 1.6 2009-06-25 15:25:45 nicm Exp $ */ /* * Copyright (c) 2008 Nicholas Marriott @@ -76,7 +76,7 @@ arg_parse_client(const char *arg) /* Trim a trailing : if any from the argument. */ n = strlen(arg2); - if (arg2[n - 1] == ':') + if (n && arg2[n - 1] == ':') arg2[n - 1] = '\0'; /* Try and look up the client name. */ @@ -101,7 +101,7 @@ arg_parse_session(const char *arg) /* Trim a trailing : if any from the argument. */ n = strlen(arg2); - if (arg2[n - 1] == ':') + if (n && arg2[n - 1] == ':') arg2[n - 1] = '\0'; /* See if the argument matches a session. */ -- cgit