asterisk fastagi works with uclicb 0.9.30 well but since 0.9.31 it fails.

it seems that the return value at creating a network connection is not what expected.
The log spills out :
[Jan  1 03:10:50] WARNING[2585]: res_agi.c:1390 launch_netscript: Connect failed with unexpected error: Success
[Jan  1 03:10:51] WARNING[2587]: manager.c:4564 get_input: poll() returned error: Success
[Jan  1 03:10:53] WARNING[2585]: channel.c:3718 __ast_read: read() failed: Success

The code for this message is:

        if (connect(s, (struct sockaddr *)&addr_in, sizeof(addr_in)) && (errno != EINPROGRESS)) {
                ast_log(LOG_WARNING, "Connect failed with unexpected error: %s\n", strerror(errno));
                close(s);
                return AGI_RESULT_FAILURE;
        }