ENGINE_load_[private|public]_key had error handling that could return

[openssl.git] / crypto / engine / engine_lib.c

diff --git a/crypto/engine/engine_lib.c b/crypto/engine/engine_lib.c
index 99b031fe9686a1379b8f85a0003b799d1991f531..cefaec36f2aaf283bfcceee79c265cd9f46cbc50 100644 (file)
--- a/crypto/engine/engine_lib.c
+++ b/crypto/engine/engine_lib.c
@@ -230,17 +230,18 @@ EVP_PKEY *ENGINE_load_private_key(ENGINE *e, const char *key_id,
        CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
        if(e->funct_ref == 0)
                {
+               CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
                ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
                        ENGINE_R_NOT_INITIALISED);
                return 0;
                }
+       CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
        if (!e->load_privkey)
                {
                ENGINEerr(ENGINE_F_ENGINE_LOAD_PRIVATE_KEY,
                        ENGINE_R_NO_LOAD_FUNCTION);
                return 0;
                }
-       CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
        pkey = e->load_privkey(key_id, passphrase);
        if (!pkey)
                {
@@ -265,17 +266,18 @@ EVP_PKEY *ENGINE_load_public_key(ENGINE *e, const char *key_id,
        CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
        if(e->funct_ref == 0)
                {
+               CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
                ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
                        ENGINE_R_NOT_INITIALISED);
                return 0;
                }
+       CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
        if (!e->load_pubkey)
                {
                ENGINEerr(ENGINE_F_ENGINE_LOAD_PUBLIC_KEY,
                        ENGINE_R_NO_LOAD_FUNCTION);
                return 0;
                }
-       CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
        pkey = e->load_pubkey(key_id, passphrase);
        if (!pkey)
                {