dnsdist: Fix local response rules being copied in UDPTCPCrossQuerySender

diff --git a/pdns/dnsdist.cc b/pdns/dnsdist.cc
index 35406444bef756f210c83ff053e05ac8b107f36b..6f36fcb06a9ec00663998535b9dcac0cc5a823dc 100644 (file)
--- a/pdns/dnsdist.cc
+++ b/pdns/dnsdist.cc
@@ -1322,7 +1322,7 @@ public:
 
     auto& ids = response.d_idstate;
 
-    thread_local LocalStateHolder<vector<DNSDistResponseRuleAction>> localRespRuleActions = g_respruleactions.getLocal();
+    static thread_local LocalStateHolder<vector<DNSDistResponseRuleAction>> localRespRuleActions = g_respruleactions.getLocal();
     DNSResponse dr = makeDNSResponseFromIDState(ids, response.d_buffer);
     if (response.d_buffer.size() > d_payloadSize) {
       vinfolog("Got a response of size %d over TCP, while the initial UDP payload size was %d, truncating", response.d_buffer.size(), d_payloadSize);