Rob Browning <[email protected]> writes:
> while(1)
> {
> // ttyname() may use a shared global buffer
> scm_i_pthread_mutex_lock (&scm_i_misc_mutex);
> global_name = ttyname (fd);
> err = errno;
> scm_i_pthread_mutex_unlock (&scm_i_misc_mutex);
> if (global_name || err != EINTR)
> break;
> scm_async_tick ();
> }
> strcpy(name, global_name);
Oops:
if (global_name)
strcpy (name, global_name);
--
Rob Browning
rlb @defaultvalue.org and @debian.org
GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A
GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4
