Zero is a valid value for any_skip and map_skip

diff --git a/crypto/x509v3/pcy_tree.c b/crypto/x509v3/pcy_tree.c
index aed0155c2afc2f8fea1120275a98add0032cf7a7..846d3eae047002a6671b224aa4fb69d53459660c 100644 (file)
--- a/crypto/x509v3/pcy_tree.c
+++ b/crypto/x509v3/pcy_tree.c
@@ -203,7 +203,7 @@ static int tree_init(X509_POLICY_TREE **ptree, STACK_OF(X509) *certs,
                else
                        {
                        any_skip--;
-                       if ((cache->any_skip > 0)
+                       if ((cache->any_skip >= 0)
                                && (cache->any_skip < any_skip))
                                any_skip = cache->any_skip;
                        }
@@ -213,7 +213,7 @@ static int tree_init(X509_POLICY_TREE **ptree, STACK_OF(X509) *certs,
                else
                        {
                        map_skip--;
-                       if ((cache->map_skip > 0)
+                       if ((cache->map_skip >= 0)
                                && (cache->map_skip < map_skip))
                                map_skip = cache->map_skip;
                        }