Preinitialize values; suggested by Sebastian Krahmer and Tomas Hoger.

diff --git a/lib/x509/verify.c b/lib/x509/verify.c
index 4a21c72e67c1d9b5be7e3fdd90e0f2562d677a41..a8a8e55d1e8b34474a7539d8337ab15cc529eb17 100644 (file)
--- a/lib/x509/verify.c
+++ b/lib/x509/verify.c
@@ -118,8 +118,8 @@ check_if_ca(gnutls_x509_crt_t cert, gnutls_x509_crt_t issuer,
        gnutls_datum_t issuer_signed_data = { NULL, 0 };
        gnutls_datum_t cert_signature = { NULL, 0 };
        gnutls_datum_t issuer_signature = { NULL, 0 };
-       int pathlen, result;
-       unsigned int ca_status;
+       int pathlen = -1, result;
+       unsigned int ca_status = 0;
 
        /* Check if the issuer is the same with the
         * certificate. This is added in order for trusted