Fix typo in OCSP ASN1 module, this caused

invalid format in OCSP request signatures.

Add spaces to OCSP HTTP header.

Change X509_NAME_set() there's no reason
why it should return an error if the
destination points to NULL... though it
should if the destination is NULL.

crypto/asn1/x_name.c

@@ -245,7 +245,7 @@ int X509_NAME_set(X509_NAME **xn, X509_NAME *name)
 	{
 	X509_NAME *in;
 
-	if (*xn == NULL) return(0);
+	if (!xn || !name) return(0);
 
 	if (*xn != name)
 		{

crypto/ocsp/ocsp_asn.c

@@ -62,7 +62,7 @@
 ASN1_SEQUENCE(OCSP_SIGNATURE) = {
 	ASN1_SIMPLE(OCSP_SIGNATURE, signatureAlgorithm, X509_ALGOR),
 	ASN1_SIMPLE(OCSP_SIGNATURE, signature, ASN1_BIT_STRING),
-	ASN1_SEQUENCE_OF(OCSP_SIGNATURE, certs, X509)
+	ASN1_EXP_SEQUENCE_OF(OCSP_SIGNATURE, certs, X509, 0)
 } ASN1_SEQUENCE_END(OCSP_SIGNATURE);
 
 IMPLEMENT_ASN1_FUNCTIONS(OCSP_SIGNATURE)

crypto/ocsp/ocsp_ht.c

@@ -80,8 +80,8 @@ OCSP_RESPONSE *OCSP_sendreq_bio(BIO *b, char *path, OCSP_REQUEST *req)
 	int len, retcode;
 	static char req_txt[] =
 "POST %s HTTP/1.0\r\n\
-Content-Type:application/ocsp-request\r\n\
-Content-length: %d\r\n\r\n";
+Content-Type: application/ocsp-request\r\n\
+Content-Length: %d\r\n\r\n";
 
 	len = i2d_OCSP_REQUEST(req, NULL);
 	if(BIO_printf(b, req_txt, path, len) < 0) {