dev_crypto_init_key: return error if allocating CDATA(ctx)->key failed

Signed-off-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>

diff --git a/crypto/evp/openbsd_hw.c b/crypto/evp/openbsd_hw.c
index 3831a5731e9cd5340daccff94d64146403f34af4..93ed5d65156ef714d18a8157ed29c562e45a778f 100644 (file)
--- a/crypto/evp/openbsd_hw.c
+++ b/crypto/evp/openbsd_hw.c
@@ -134,6 +134,8 @@ static int dev_crypto_init_key(EVP_CIPHER_CTX *ctx,int cipher,
        return 0;
 
     CDATA(ctx)->key=OPENSSL_malloc(MAX_HW_KEY);
+    if (CDATA(ctx)->key == NULL)
+        return 0;
 
     assert(ctx->cipher->iv_len <= MAX_HW_IV);