From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Tue, 12 Jun 2018 12:39:48 +0000 (+0000)
Subject: Fix snprintf size.
X-Git-Tag: release-1.7.3rc1~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=700ad78f1065331ac8ac304fe26b27103f2ac413;p=thirdparty%2Funbound.git

Fix snprintf size.


git-svn-id: file:///svn/unbound/trunk@4726 be551aaa-1e26-0410-a405-d3ace91eadb9
---

diff --git a/testcode/unitneg.c b/testcode/unitneg.c
index 849d07d8b..4cd9b306c 100644
--- a/testcode/unitneg.c
+++ b/testcode/unitneg.c
@@ -102,10 +102,10 @@ static char* get_random_zone(void)
 
 	for(i=0; i<labels; i++) {
 		labnum = random()%10;
-		snprintf(p, 256-(p-zname), "\003%3.3d", labnum);
+		snprintf(p, sizeof(zname)-(p-zname), "\003%3.3d", labnum);
 		p+=4;
 	}
-	snprintf(p, 256-(p-zname), "\007example\003com");
+	snprintf(p, sizeof(zname)-(p-zname), "\007example\003com");
 	return zname;
 }