work around a libval bug

1 files changed, 3 insertions, 0 deletions

diff --git a/qmail-remote.c b/qmail-remote.c
index 6c7fba0..d2412aa 100644
--- a/qmail-remote.c
+++ b/qmail-remote.c
@@ -459,6 +459,9 @@ int tls_init()
         .proto = DANE_PARAM_PROTO_TCP
       };
       dane_retval = val_getdaneinfo(dane_context, partner_fqdn, &dane_params, &dane_status);
+      /* work around a bug if no error but no also no records */
+      if (dane_retval == VAL_DANE_NOERROR && dane_status == NULL)
+        dane_retval = VAL_DANE_IGNORE_TLSA;
       if (dane_retval == VAL_DANE_NOERROR)
         tls_required = 1;
     }