Fix minor memory leaks in PKINIT code

diff --git a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
index 7120ecf4755232a981329ffff0b5de948746b025..b8c95e8e654a2ccc9c8a11b4f14d7a91d90cea71 100644 (file)
--- a/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
+++ b/src/plugins/preauth/pkinit/pkinit_crypto_openssl.c
@@ -3012,6 +3012,7 @@ pkinit_create_sequence_of_principal_identifiers(
     pa_data[1] = NULL;
     pa_data[0] = malloc(sizeof(krb5_pa_data));
     if (pa_data[0] == NULL) {
+        free(pa_data);
         retval = ENOMEM;
         goto cleanup;
     }
@@ -3190,6 +3191,7 @@ pkinit_create_td_dh_parameters(krb5_context context,
     pa_data[1] = NULL;
     pa_data[0] = malloc(sizeof(krb5_pa_data));
     if (pa_data[0] == NULL) {
+        free(pa_data);
         retval = ENOMEM;
         goto cleanup;
     }