filter: fix missing 'match' initialization
@@ -172,6 +172,7 @@ struct flb_filter_instance *flb_filter_new(struct flb_config *config,
instance->id = id;
instance->p = plugin;
instance->data = data;
+ instance->match = NULL;
mk_list_init(&instance->properties);
mk_list_add(&instance->_head, &config->filters);
