dnsdist: Apply suggestion from Charles-Henri's review (thanks!)

diff --git a/pdns/dnsdistdist/dnsdist-lua-ffi.cc b/pdns/dnsdistdist/dnsdist-lua-ffi.cc
index 6af7562efb22488a95f383f8bcac09108adff4fc..1443fa9e7784d0ed905cf84f987eddc88f284287 100644 (file)
--- a/pdns/dnsdistdist/dnsdist-lua-ffi.cc
+++ b/pdns/dnsdistdist/dnsdist-lua-ffi.cc
@@ -2166,7 +2166,7 @@ bool dnsdist_ffi_dnsquestion_generate_svc_response(dnsdist_ffi_dnsquestion_t* dn
   parameters.reserve(parametersListSize);
   for (size_t idx = 0; idx < parametersListSize; idx++) {
     // NOLINTNEXTLINE(cppcoreguidelines-pro-bounds-pointer-arithmetic): this is a C API
-    const auto& parameter = parametersList[idx];
+    const auto* parameter = parametersList[idx];
     if (parameter == nullptr) {
       return false;
     }