Print debugging information on error.

diff --git a/lib/x509/mpi.c b/lib/x509/mpi.c
index 62f581f740eee4e5376cc2b7fe03c2afb6c68f03..0190480f27b8c2de557534945d57165ee7987ca8 100644 (file)
--- a/lib/x509/mpi.c
+++ b/lib/x509/mpi.c
@@ -436,6 +436,7 @@ _gnutls_x509_write_sig_params (ASN1_TYPE dst, const char *dst_name,
   if (pk == NULL)
     {
       gnutls_assert ();
+      _gnutls_debug_log("Cannot find OID for sign algorithm pk: %d dig: %d\n", (int)pk_algorithm, (int)dig);
       return GNUTLS_E_INVALID_REQUEST;
     }