From e31cb18360919b0c74c607ca1d3983020b8e033f Mon Sep 17 00:00:00 2001
From: glebius <glebius@FreeBSD.org>
Date: Thu, 25 Apr 2013 16:34:04 +0000
Subject: Don't free memory that is going to be used as error string.

PR:		bin/178121
Submitted by:	Garrett Cooper <yaneurabeya gmail.com>
---
 sbin/ifconfig/iflagg.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'sbin/ifconfig')

diff --git a/sbin/ifconfig/iflagg.c b/sbin/ifconfig/iflagg.c
index a474729..29b8574 100644
--- a/sbin/ifconfig/iflagg.c
+++ b/sbin/ifconfig/iflagg.c
@@ -98,10 +98,8 @@ setlagghash(const char *val, int d, int s, const struct afswtch *afp)
 			rf.rf_flags |= LAGG_F_HASHL3;
 		else if (strcmp(tok, "l4") == 0)
 			rf.rf_flags |= LAGG_F_HASHL4;
-		else  {
-			free(str);
+		else
 			errx(1, "Invalid lagghash option: %s", tok);
-		}
 	}
 	free(str);
 	if (rf.rf_flags == 0)
-- 
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