diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/x509/pcy_tree.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/crypto/x509/pcy_tree.c b/crypto/x509/pcy_tree.c index 15dfbfca2e..dc525b0051 100644 --- a/crypto/x509/pcy_tree.c +++ b/crypto/x509/pcy_tree.c @@ -25,6 +25,8 @@ # define OPENSSL_POLICY_TREE_NODES_MAX 1000 #endif +static void exnode_free(X509_POLICY_NODE *node); + static void expected_print(BIO *channel, X509_POLICY_LEVEL *lev, X509_POLICY_NODE *node, int indent) @@ -567,14 +569,22 @@ static int tree_calculate_user_set(X509_POLICY_TREE *tree, | POLICY_DATA_FLAG_EXTRA_NODE; node = ossl_policy_level_add_node(NULL, extra, anyPolicy->parent, tree, 1); + if (node == NULL) { + ossl_policy_data_free(extra); + return 0; + } } if (!tree->user_policies) { tree->user_policies = sk_X509_POLICY_NODE_new_null(); - if (!tree->user_policies) - return 1; + if (!tree->user_policies) { + exnode_free(node); + return 0; + } } - if (!sk_X509_POLICY_NODE_push(tree->user_policies, node)) + if (!sk_X509_POLICY_NODE_push(tree->user_policies, node)) { + exnode_free(node); return 0; + } } return 1; } |