Don't shadow.

diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index 99db7bb22c0bfa895363475bf7f75e4a58d838f6..96e0379fade98d1519ccafa492b5ffc668edad4e 100644 (file)
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -325,18 +325,18 @@ if (export_cert) {
        /* If chaining get chain from user cert */
        if (chain) {
                int vret;
        /* If chaining get chain from user cert */
        if (chain) {
                int vret;

-               STACK *chain;
+               STACK *chain2;

                        
                        

-               vret = get_cert_chain (ucert, &chain);
+               vret = get_cert_chain (ucert, &chain2);

                if (vret) {
                        BIO_printf (bio_err, "Error %s getting chain.\n",
                                        X509_verify_cert_error_string(vret));
                        goto end;
                }
                /* Exclude verified certificate */
                if (vret) {
                        BIO_printf (bio_err, "Error %s getting chain.\n",
                                        X509_verify_cert_error_string(vret));
                        goto end;
                }
                /* Exclude verified certificate */

-               for (i = 1; i < sk_num (chain) ; i++) 
-                                sk_push(certs, sk_value (chain, i));
-               sk_free(chain);
+               for (i = 1; i < sk_num (chain2) ; i++) 
+                                sk_push(certs, sk_value (chain2, i));
+               sk_free(chain2);

                        
        }
 
                        
        }