Issue #842 - fix one particular sign conversion warning.

There are many others that show up if we were to add -Wsign-conversions,
but this is the only one using a literal constant.

diff --git a/json_pointer.c b/json_pointer.c
index 0ac8aaaaf0497ec2c484651f4dcb0635d506a974..6e5609d7005c648966a4e79047d286b69f3754e3 100644 (file)
--- a/json_pointer.c
+++ b/json_pointer.c
@@ -231,7 +231,7 @@ int json_pointer_get_internal(struct json_object *obj, const char *path,
                res->parent = NULL;
                res->obj = obj;
                res->key_in_parent = NULL;
-               res->index_in_parent = -1;
+               res->index_in_parent = UINT32_MAX;
                return 0;
        }