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Check return value of ssl3_output_cert_chain

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This commit is contained in:
Dr. Stephen Henson
2014-03-18 14:19:22 +00:00
parent 8b8e5bed23
commit 66f96fe2d5
2 changed files with 12 additions and 3 deletions
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9
ssl/s3_clnt.c
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@@ -3380,8 +3380,13 @@ int ssl3_send_client_certificate(SSL *s)
if (s->state == SSL3_ST_CW_CERT_C)
{
s->state=SSL3_ST_CW_CERT_D;
ssl3_output_cert_chain(s,
(s->s3->tmp.cert_req == 2)?NULL:s->cert->key);
if (!ssl3_output_cert_chain(s,
(s->s3->tmp.cert_req == 2)?NULL:s->cert->key))
{
SSLerr(SSL_F_SSL3_SEND_CLIENT_CERTIFICATE, ERR_R_INTERNAL_ERROR);
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_INTERNAL_ERROR);
return 0;
}
}
/* SSL3_ST_CW_CERT_D */
return ssl_do_write(s);