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Avoid duplication.

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We always free the handshake buffer when digests are freed so move
it into ssl_free_digest_list()

Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Dr. Stephen Henson
2015-06-20 15:44:03 +01:00
parent 85fb6fdaed
commit d480e182fe
2 changed files with 7 additions and 4 deletions
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8
ssl/s3_enc.c
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@@ -476,15 +476,21 @@ void ssl3_cleanup_key_block(SSL *s)
void ssl3_init_finished_mac(SSL *s)
{
BIO_free(s->s3->handshake_buffer);
ssl3_free_digest_list(s);
s->s3->handshake_buffer = BIO_new(BIO_s_mem());
(void)BIO_set_close(s->s3->handshake_buffer, BIO_CLOSE);
}
/*
* Free digest list. Also frees handshake buffer since they are always freed
* together.
*/
void ssl3_free_digest_list(SSL *s)
{
int i;
BIO_free(s->s3->handshake_buffer);
s->s3->handshake_buffer = NULL;
if (!s->s3->handshake_dgst)
return;
for (i = 0; i < SSL_MAX_DIGEST; i++) {