diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2019-05-28 20:08:17 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2019-05-28 20:08:17 +0000 |
| commit | 375b8e6770f750fb915859470f6f1fe43f35cc48 (patch) | |
| tree | 5db6744924edfc112439ad2366f52f246baa21d1 /crypto/evp/digest.c | |
| parent | 851f7386fd78b9787f4f6669ad271886a2a003f1 (diff) | |
Diffstat (limited to 'crypto/evp/digest.c')
| -rw-r--r-- | crypto/evp/digest.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/crypto/evp/digest.c b/crypto/evp/digest.c index f78dab7678654..6693f270b6943 100644 --- a/crypto/evp/digest.c +++ b/crypto/evp/digest.c @@ -1,5 +1,5 @@ /* - * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -150,6 +150,9 @@ int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl) int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data, size_t count) { + if (count == 0) + return 1; + return ctx->update(ctx, data, count); } |