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PR: 2072

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Submitted by: Tomas Mraz <tmraz@redhat.com>
Approved by: steve@openssl.org

Avoid potential doublefree and reuse of freed handshake_buffer.
This commit is contained in:
Dr. Stephen Henson 2009-10-16 15:24:07 +00:00
parent 7c3908dd19
commit c6bec6ef0d
1 changed files with 1 additions and 0 deletions
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ssl/s3_lib.c
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@ -2211,6 +2211,7 @@ void ssl3_clear(SSL *s)
wlen = s->s3->wbuf.len; wlen = s->s3->wbuf.len;
if (s->s3->handshake_buffer) { if (s->s3->handshake_buffer) {
BIO_free(s->s3->handshake_buffer); BIO_free(s->s3->handshake_buffer);
s->s3->handshake_buffer = NULL;
} }
if (s->s3->handshake_dgst) { if (s->s3->handshake_dgst) {
ssl3_free_digest_list(s); ssl3_free_digest_list(s);