diff options
Diffstat (limited to 'ext/socket')
-rw-r--r-- | ext/socket/socket.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index c2f5dfdbbe..09355b473c 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -1937,10 +1937,12 @@ sock_listen(sock, log) VALUE sock, log; { OpenFile *fptr; + int backlog; rb_secure(4); + backlog = NUM2INT(log); GetOpenFile(sock, fptr); - if (listen(fileno(fptr->f), NUM2INT(log)) < 0) + if (listen(fileno(fptr->f), backlog) < 0) rb_sys_fail("listen(2)"); return INT2FIX(0); |