Add comment about X509_print

Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Emilia Kasper <emilia@openssl.org>
GH: #1255

diff --git a/fuzz/x509.c b/fuzz/x509.c
index a0fab2f60056077370c9397747d8c1ba1f1b4e70..cc6ff83babe2546aabc829b3cc0741e8ff26d8c0 100644 (file)
--- a/fuzz/x509.c
+++ b/fuzz/x509.c
@@ -19,6 +19,7 @@ int FuzzerTestOneInput(const uint8_t *buf, size_t len) {
     X509 *x509 = d2i_X509(NULL, &p, len);
     if (x509 != NULL) {
         BIO *bio = BIO_new(BIO_s_null());
+        /* This will load and print the public key as well as extensions */
         X509_print(bio, x509);
         BIO_free(bio);