If the update policy Lua file cannot be read, don't fall back to allow-all policy.

(cherry picked from commit b6f77d0372c189c78b578a2b1f0dfe83334401d3)

diff --git a/pdns/packethandler.cc b/pdns/packethandler.cc
index cc9328824d369f6014f2e24189ddc659df0c8f9b..d74efbd1dd43b34490f6e99b368cd071886b01b5 100644 (file)
--- a/pdns/packethandler.cc
+++ b/pdns/packethandler.cc
@@ -88,7 +88,9 @@ PacketHandler::PacketHandler():B(s_programname), d_dk(&B)
   else
   {
     d_update_policy_lua = std::make_unique<AuthLua4>();
-    d_update_policy_lua->loadFile(fname);
+    if (d_update_policy_lua->loadFile(fname) != 0) {
+      d_update_policy_lua = nullptr;
+    }
   }
 }