less node's bug #1
Description
when the num of the available(node->frequency > 0) distance tree nodes or length/literal tree nodes is 1, then the var tree_root->code != -1, which causes break.
{{ message }}
when the num of the available(node->frequency > 0) distance tree nodes or length/literal tree nodes is 1, then the var tree_root->code != -1, which causes break.