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Line
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| 0 |
-- a/gnutls.c |
0 |
++ b/gnutls.c |
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Lines 556-564
static int count_x509_certificates(gnutls_datum_t *datum)
Link Here
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| 556 |
|
556 |
|
| 557 |
static int get_cert_name(gnutls_x509_crt_t cert, char *name, size_t namelen) |
557 |
static int get_cert_name(gnutls_x509_crt_t cert, char *name, size_t namelen) |
| 558 |
{ |
558 |
{ |
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|
559 |
/* We assume 'nl' is updated only when gnutls_x509_crt_get_dn*() |
| 560 |
* fail. Avoid clobbering original 'namelen'. */ |
| 561 |
size_t nl = namelen; |
| 559 |
if (gnutls_x509_crt_get_dn_by_oid(cert, GNUTLS_OID_X520_COMMON_NAME, |
562 |
if (gnutls_x509_crt_get_dn_by_oid(cert, GNUTLS_OID_X520_COMMON_NAME, |
| 560 |
0, 0, name, &namelen) && |
563 |
0, 0, name, &nl) && |
| 561 |
gnutls_x509_crt_get_dn(cert, name, &namelen)) { |
564 |
gnutls_x509_crt_get_dn(cert, name, &nl)) { |
| 562 |
name[namelen-1] = 0; |
565 |
name[namelen-1] = 0; |
| 563 |
snprintf(name, namelen-1, "<unknown>"); |
566 |
snprintf(name, namelen-1, "<unknown>"); |
| 564 |
return -EINVAL; |
567 |
return -EINVAL; |
