Fix warning.

diff --git a/crypto/asn1/a_strex.c b/crypto/asn1/a_strex.c
index defc4e7ecf2076dfc5fc4fcaf136925b47312691..128aa7e772c0091eebd35d296d13e3a84cfe0693 100644 (file)
--- a/crypto/asn1/a_strex.c
+++ b/crypto/asn1/a_strex.c
@@ -461,6 +461,7 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
                        int objlen, fld_len;
                        if((fn_opt == XN_FLAG_FN_OID) || (fn_nid==NID_undef) ) {
                                OBJ_obj2txt(objtmp, 80, fn, 1);
+                               fld_len = 0; /* XXX: what should this be? */
                                objbuf = objtmp;
                        } else {
                                if(fn_opt == XN_FLAG_FN_SN) {
@@ -469,7 +470,10 @@ static int do_name_ex(char_io *io_ch, void *arg, X509_NAME *n,
                                } else if(fn_opt == XN_FLAG_FN_LN) {
                                        fld_len = FN_WIDTH_LN;
                                        objbuf = OBJ_nid2ln(fn_nid);
-                               } else objbuf = "";
+                               } else {
+                                       fld_len = 0; /* XXX: what should this be? */
+                                       objbuf = "";
+                               }
                        }
                        objlen = strlen(objbuf);
                        if(!io_ch(arg, objbuf, objlen)) return -1;