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-rw-r--r--lib/crypto/c_src/otp_test_engine.c42
1 files changed, 25 insertions, 17 deletions
diff --git a/lib/crypto/c_src/otp_test_engine.c b/lib/crypto/c_src/otp_test_engine.c
index 59fd61bee2..014a1055c4 100644
--- a/lib/crypto/c_src/otp_test_engine.c
+++ b/lib/crypto/c_src/otp_test_engine.c
@@ -245,32 +245,40 @@ static int test_engine_digest_selector(ENGINE *e, const EVP_MD **digest,
static int bind_helper(ENGINE * e, const char *id)
{
#if defined(FAKE_RSA_IMPL)
- test_rsa_method = RSA_meth_new("OTP test RSA method", 0);
- if (test_rsa_method == NULL) {
+ if ((test_rsa_method = RSA_meth_new("OTP test RSA method", 0)) == NULL) {
fprintf(stderr, "RSA_meth_new failed\r\n");
- return 0;
+ goto err;
}
#endif /* if defined(FAKE_RSA_IMPL) */
- if (!ENGINE_set_id(e, test_engine_id)
- || !ENGINE_set_name(e, test_engine_name)
- || !ENGINE_set_init_function(e, test_init)
- || !ENGINE_set_digests(e, &test_engine_digest_selector)
- /* For testing of key storage in an Engine: */
- || !ENGINE_set_load_privkey_function(e, &test_privkey_load)
- || !ENGINE_set_load_pubkey_function(e, &test_pubkey_load)
- )
- return 0;
+ if (!ENGINE_set_id(e, test_engine_id))
+ goto err;
+ if (!ENGINE_set_name(e, test_engine_name))
+ goto err;
+ if (!ENGINE_set_init_function(e, test_init))
+ goto err;
+ if (!ENGINE_set_digests(e, &test_engine_digest_selector))
+ goto err;
+ /* For testing of key storage in an Engine: */
+ if (!ENGINE_set_load_privkey_function(e, &test_privkey_load))
+ goto err;
+ if (!ENGINE_set_load_pubkey_function(e, &test_pubkey_load))
+ goto err;
#if defined(FAKE_RSA_IMPL)
- if ( !ENGINE_set_RSA(e, test_rsa_method) ) {
- RSA_meth_free(test_rsa_method);
- test_rsa_method = NULL;
- return 0;
- }
+ if (!ENGINE_set_RSA(e, test_rsa_method))
+ goto err;
#endif /* if defined(FAKE_RSA_IMPL) */
return 1;
+
+ err:
+#if defined(FAKE_RSA_IMPL)
+ if (test_rsa_method)
+ RSA_meth_free(test_rsa_method);
+ test_rsa_method = NULL;
+#endif
+ return 0;
}
IMPLEMENT_DYNAMIC_CHECK_FN();