diff options
Diffstat (limited to 'crypto/pkcs7/pk7_smime.c')
-rw-r--r-- | crypto/pkcs7/pk7_smime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/pkcs7/pk7_smime.c b/crypto/pkcs7/pk7_smime.c index 44187230ef043..a95db62178ed7 100644 --- a/crypto/pkcs7/pk7_smime.c +++ b/crypto/pkcs7/pk7_smime.c @@ -1,5 +1,5 @@ /* - * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1999-2020 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 @@ -301,7 +301,7 @@ int PKCS7_verify(PKCS7 *p7, STACK_OF(X509) *certs, X509_STORE *store, char *ptr; long len; len = BIO_get_mem_data(indata, &ptr); - tmpin = BIO_new_mem_buf(ptr, len); + tmpin = (len == 0) ? indata : BIO_new_mem_buf(ptr, len); if (tmpin == NULL) { PKCS7err(PKCS7_F_PKCS7_VERIFY, ERR_R_MALLOC_FAILURE); goto err; |