From d92d2f722ad5a2063010a6720fe137ada7562e30 Mon Sep 17 00:00:00 2001
From: David Lawrence <source@isc.org>
Date: Fri, 7 May 1999 17:13:06 +0000
Subject: [PATCH] Shifting bitstring bytes for the prefix of dns_name_split
 didn't work properly because the destination was being ANDed with the bits
 coming from the next byte, rather than ORed.

---
 lib/dns/name.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dns/name.c b/lib/dns/name.c
index 1d27c71808..69c1d74421 100644
--- a/lib/dns/name.c
+++ b/lib/dns/name.c
@@ -2466,7 +2466,7 @@ dns_name_split(dns_name_t *name,
 					 * by the right shift.
 					 */
 					if (len > 0)
-						*dst++ &=
+						*dst++ |=
 							(*src >> (8 - mod)) &
 							~(0xFF << mod);
 				}