Add documentation for the newly added OBJ up calls

[openssl.git] / test / x509aux.c

diff --git a/test/x509aux.c b/test/x509aux.c
index 49b6745d5525191637b161e849af2ef0333a59b8..bb3523dde59258e5e6f4acb97a0702e2b4036baf 100644 (file)
--- a/test/x509aux.c
+++ b/test/x509aux.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,17 +30,16 @@ static int test_certs(int num)
     typedef int (*i2d_X509_t)(const X509 *, unsigned char **);
     int err = 0;
     BIO *fp = BIO_new_file(test_get_argument(num), "r");
-    X509 *reuse = NULL;
 
     if (!TEST_ptr(fp))
         return 0;
 
     for (c = 0; !err && PEM_read_bio(fp, &name, &header, &data, &len); ++c) {
         const int trusted = (strcmp(name, PEM_STRING_X509_TRUSTED) == 0);
-
         d2i_X509_t d2i = trusted ? d2i_X509_AUX : d2i_X509;
         i2d_X509_t i2d = trusted ? i2d_X509_AUX : i2d_X509;
         X509 *cert = NULL;
+        X509 *reuse = NULL;
         const unsigned char *p = data;
         unsigned char *buf = NULL;
         unsigned char *bufp;
@@ -93,9 +92,15 @@ static int test_certs(int num)
             goto next;
         }
         p = buf;
-        reuse = d2i(&reuse, &p, enclen);
-        if (reuse == NULL || X509_cmp (reuse, cert)) {
-            TEST_error("X509_cmp does not work with %s", name);
+        reuse = d2i(NULL, &p, enclen);
+        if (reuse == NULL) {
+            TEST_error("second d2i call failed for %s", name);
+            err = 1;
+            goto next;
+        }
+        err = X509_cmp(reuse, cert);
+        if (err != 0) {
+            TEST_error("X509_cmp for %s resulted in %d", name, err);
             err = 1;
             goto next;
         }
@@ -141,13 +146,13 @@ static int test_certs(int num)
          */
     next:
         X509_free(cert);
+        X509_free(reuse);
         OPENSSL_free(buf);
         OPENSSL_free(name);
         OPENSSL_free(header);
         OPENSSL_free(data);
     }
     BIO_free(fp);
-    X509_free(reuse);
 
     if (ERR_GET_REASON(ERR_peek_last_error()) == PEM_R_NO_START_LINE) {
         /* Reached end of PEM file */