From 06cee96130b552bf58d882bf86df29b9bc0ba33d Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Tue, 12 Nov 2002 21:18:21 +0000
Subject: Fix a "bug" in sysctl(8).  Limit the length when we print a string
 from the kernel rather than ignoring the length and keeping on going till we
 finally hit a \0 character in the buffer.

---
 sbin/sysctl/sysctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sbin/sysctl')

diff --git a/sbin/sysctl/sysctl.c b/sbin/sysctl/sysctl.c
index bb5c4c1..b712a26 100644
--- a/sbin/sysctl/sysctl.c
+++ b/sbin/sysctl/sysctl.c
@@ -533,7 +533,7 @@ show_var(int *oid, int nlen)
 	case 'A':
 		if (!nflag)
 			printf("%s%s", name, sep);
-		printf("%s", p);
+		printf("%.*s", len, p);
 		return (0);
 		
 	case 'I':
-- 
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