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ssl3_get_certificate_request: check for NULL after allocating s->cert->ctypes

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Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Jonas Maebe 2013-12-08 23:30:09 +01:00 committed by Kurt Roeckx
parent d00b1d62d6
commit 9052ffda91
1 changed files with 5 additions and 0 deletions
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5
ssl/s3_clnt.c
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@ -2145,6 +2145,11 @@ int ssl3_get_certificate_request(SSL *s)
{ {
/* If we exceed static buffer copy all to cert structure */ /* If we exceed static buffer copy all to cert structure */
s->cert->ctypes = OPENSSL_malloc(ctype_num); s->cert->ctypes = OPENSSL_malloc(ctype_num);
if (s->cert->ctypes == NULL)
{
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST,ERR_R_MALLOC_FAILURE);
goto err;
}
memcpy(s->cert->ctypes, p, ctype_num); memcpy(s->cert->ctypes, p, ctype_num);
s->cert->ctype_num = (size_t)ctype_num; s->cert->ctype_num = (size_t)ctype_num;
ctype_num=SSL3_CT_NUMBER; ctype_num=SSL3_CT_NUMBER;