Fix another uninitialized variable (and make things more clear)

diff --git a/src/common/ssl_certificate.c b/src/common/ssl_certificate.c
index 870ceb0226e439bf6f944a3625fdbc9b7fff5efb..7fbfe5d6167974aa2ff6ed441bad6e727a84189b 100644 (file)
--- a/src/common/ssl_certificate.c
+++ b/src/common/ssl_certificate.c
@@ -156,7 +156,7 @@ static SSLCertificate *ssl_certificate_new(gnutls_x509_crt_t x509_cert, const gc
        cert->port = port;
        
        /* fingerprint */
-       n = 128;
+       n = sizeof(md);
        gnutls_x509_crt_get_fingerprint(cert->x509_cert, GNUTLS_DIG_MD5, md, &n);
        cert->fingerprint = readable_fingerprint(md, (int)n);
        return cert;
@@ -654,6 +654,7 @@ static void ssl_certificate_save_chain(gnutls_x509_crt_t *certs, gint len, const
                gchar *fingerprint;
 
                if (i == 0) {
+                       n = sizeof(md);
                        gnutls_x509_crt_get_fingerprint(cert, GNUTLS_DIG_MD5, md, &n);
                        fingerprint = readable_fingerprint(md, n);
                        gchar *buf = g_strdup_printf("%d", port);
@@ -699,7 +700,7 @@ gboolean ssl_certificate_check (gnutls_x509_crt_t x509_cert, guint status,
 
        current_cert->status = status;
        /* fingerprint */
-       n = 128;
+       n = sizeof(md);
        gnutls_x509_crt_get_fingerprint(x509_cert, GNUTLS_DIG_MD5, md, &n);
        fingerprint = readable_fingerprint(md, n);