From 3dbea10f98472c452cc2467634059f28a87feb29 Mon Sep 17 00:00:00 2001
From: Bob Halley <source@isc.org>
Date: Sat, 26 Feb 2000 00:28:46 +0000
Subject: [PATCH] fix loop termination bug

---
 lib/dns/name.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/dns/name.c b/lib/dns/name.c
index f2d9cfdd35..95f750efcd 100644
--- a/lib/dns/name.c
+++ b/lib/dns/name.c
@@ -2969,8 +2969,9 @@ dns_name_splitatdepth(dns_name_t *name, unsigned int depth,
 
 	suffixlabels = 0;
 	nbits = 0;
-	label = name->labels - 1;
+	label = name->labels;
 	do {
+		label--;
 		ndata = &name->ndata[offsets[label]];
 		count = *ndata++;
 		if (count > 63) {
@@ -2999,7 +3000,6 @@ dns_name_splitatdepth(dns_name_t *name, unsigned int depth,
 			suffixlabels++;
 			depth--;
 		}
-		label--;
 	} while (depth != 0 && label != 0);
 
 	/*