From: Roy Marples <roy@marples.name>
Date: Wed, 13 Aug 2008 17:06:02 +0000 (+0000)
Subject: Fix segfault.
X-Git-Tag: v4.0.2~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43ea14b85cf30771da22cfed498c2315b307ff2c;p=thirdparty%2Fdhcpcd.git

Fix segfault.
---

diff --git a/dhcpcd.c b/dhcpcd.c
index fa8c90cf..4336f84b 100644
--- a/dhcpcd.c
+++ b/dhcpcd.c
@@ -397,7 +397,7 @@ parse_option(int opt, char *oarg, struct options *options)
 	case 'r':
 		if (!(options->options & DHCPCD_INFORM))
 			options->options |= DHCPCD_REQUEST;
-		if (*oarg && !inet_aton(oarg, &options->request_address)) {
+		if (oarg && !inet_aton(oarg, &options->request_address)) {
 			logger(LOG_ERR, "`%s' is not a valid IP address",
 			       oarg);
 			return -1;