Commit 35c94081 authored by Pauli's avatar Pauli
Browse files

Check conversion return in ASN1_INTEGER_print_bio. 



Also streamline the code by relying on ASN1_INTEGER_to_BN to allocate the
BN instead of doing it separately.

Reviewed-by: default avatarTim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6821)
parent 201b305a

crypto/ts/ts_lib.c

+2 −3
Original line number Diff line number Diff line 
/*

 * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.

 * Copyright 2006-2018 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
@@ -22,10 +22,9 @@ int TS_ASN1_INTEGER_print_bio(BIO *bio, const ASN1_INTEGER *num) 
    int result = 0;

    char *hex;



    num_bn = BN_new();

    num_bn = ASN1_INTEGER_to_BN(num, NULL);

    if (num_bn == NULL)

        return -1;

    ASN1_INTEGER_to_BN(num, num_bn);

    if ((hex = BN_bn2hex(num_bn))) {

        result = BIO_write(bio, "0x", 2) > 0;

        result = result && BIO_write(bio, hex, strlen(hex)) > 0;