print parser error when reading hex file fails

diff --git a/drill/work.c b/drill/work.c
index 70824610f266ace58c5641ff945b5902d62afdaa..b36c614c92e8d69aa85ffe1f0935f99760429ad0 100644 (file)
--- a/drill/work.c
+++ b/drill/work.c
@@ -196,6 +196,7 @@ read_hex_pkt(char *filename)
        if (status == LDNS_STATUS_OK) {
                return pkt;
        } else {
+               fprintf(stderr, "Error parsing hex file: %s\n", ldns_get_errorstr_by_id(status));
                return NULL;
        }
 }