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-rw-r--r--lib/x509/verify.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/x509/verify.c b/lib/x509/verify.c
index 66e49d60d8..26b1ab3f44 100644
--- a/lib/x509/verify.c
+++ b/lib/x509/verify.c
@@ -1562,6 +1562,7 @@ gnutls_x509_crl_verify(gnutls_x509_crl_t crl,
gnutls_x509_crt_t issuer = NULL;
int result, sigalg;
time_t now = gnutls_time(0);
+ time_t nextu;
unsigned int usage;
if (verify)
@@ -1677,7 +1678,8 @@ gnutls_x509_crl_verify(gnutls_x509_crl_t crl,
if (gnutls_x509_crl_get_this_update(crl) > now && verify)
*verify |= GNUTLS_CERT_REVOCATION_DATA_ISSUED_IN_FUTURE;
- if (gnutls_x509_crl_get_next_update(crl) < now && verify)
+ nextu = gnutls_x509_crl_get_next_update(crl);
+ if (nextu != -1 && nextu < now && verify)
*verify |= GNUTLS_CERT_REVOCATION_DATA_SUPERSEDED;