From 05ea9ca6bd78b4e59d41b0e5a5628d1360645ec5 Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Mon, 12 May 2025 12:16:37 +0200
Subject: [PATCH] dnsdist: The PP mock backend has to copy the response before
 editing it

---
 regression-tests.dnsdist/proxyprotocolutils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/regression-tests.dnsdist/proxyprotocolutils.py b/regression-tests.dnsdist/proxyprotocolutils.py
index 9d0021911b..4f7659fee2 100644
--- a/regression-tests.dnsdist/proxyprotocolutils.py
+++ b/regression-tests.dnsdist/proxyprotocolutils.py
@@ -43,7 +43,7 @@ def ProxyProtocolUDPResponder(port, fromQueue, toQueue):
         toQueue.put([payload, dnsData], True, 2.0)
         # computing the correct ID for the response
         request = dns.message.from_wire(dnsData)
-        response = fromQueue.get(True, 2.0)
+        response = copy.deepcopy(fromQueue.get(True, 2.0))
         response.id = request.id
 
         sock.settimeout(2.0)
-- 
2.47.2