diff options
Diffstat (limited to 'crypto/evp/kdf_lib.c')
| -rw-r--r-- | crypto/evp/kdf_lib.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/crypto/evp/kdf_lib.c b/crypto/evp/kdf_lib.c index be5d7c6061..6131d8ef77 100644 --- a/crypto/evp/kdf_lib.c +++ b/crypto/evp/kdf_lib.c @@ -22,8 +22,12 @@ EVP_KDF_CTX *EVP_KDF_CTX_new(const EVP_KDF *kdf) { - EVP_KDF_CTX *ctx = OPENSSL_zalloc(sizeof(EVP_KDF_CTX)); + EVP_KDF_CTX *ctx = NULL; + if (kdf == NULL) + return NULL; + + ctx = OPENSSL_zalloc(sizeof(EVP_KDF_CTX)); if (ctx == NULL || (ctx->impl = kdf->new()) == NULL) { EVPerr(EVP_F_EVP_KDF_CTX_NEW, ERR_R_MALLOC_FAILURE); OPENSSL_free(ctx); @@ -38,8 +42,6 @@ EVP_KDF_CTX *EVP_KDF_CTX_new_id(int id) { const EVP_KDF *kdf = EVP_get_kdfbynid(id); - if (kdf == NULL) - return NULL; return EVP_KDF_CTX_new(kdf); } |