add OSSL_STACK_OF_X509_free() for commonly used pattern

[openssl.git] / demos / smime / smenc.c

diff --git a/demos/smime/smenc.c b/demos/smime/smenc.c
index 0714dddfd2c917cfff61c02df9639f1d2310e5e6..ab44a22bb38f17d40039026a94d1970dc4ee7a1f 100644 (file)
--- a/demos/smime/smenc.c
+++ b/demos/smime/smenc.c
@@ -47,8 +47,8 @@ int main(int argc, char **argv)
         goto err;
 
     /*
-     * sk_X509_pop_free will free up recipient STACK and its contents so set
-     * rcert to NULL so it isn't freed up twice.
+     * OSSL_STACK_OF_X509_free() will free up recipient STACK and its contents
+     * so set rcert to NULL so it isn't freed up twice.
      */
     rcert = NULL;
 
@@ -82,7 +82,7 @@ int main(int argc, char **argv)
     }
     PKCS7_free(p7);
     X509_free(rcert);
-    sk_X509_pop_free(recips, X509_free);
+    OSSL_STACK_OF_X509_free(recips);
     BIO_free(in);
     BIO_free(out);
     BIO_free(tbio);