From 36af26600107ec744413c811cdce7fad24450195 Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Sat, 16 Oct 2021 07:37:36 +0100
Subject: [PATCH] adns: fix label limit check

---
 lib/system/async-dns/async-dns-parse.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/system/async-dns/async-dns-parse.c b/lib/system/async-dns/async-dns-parse.c
index 17e95aa20..bdfe20503 100644
--- a/lib/system/async-dns/async-dns-parse.c
+++ b/lib/system/async-dns/async-dns-parse.c
@@ -81,7 +81,8 @@ again1:
 
 		return -1;
 	}
-	if (ll > budget) {
+
+	if (ls + ll > ols + budget) {
 		lwsl_notice("%s: label too long %d vs %d\n", __func__, ll, budget);
 
 		return -1;