}
int pty_make_child(Pty *pty) {
- char slave_name[1024];
+ _cleanup_free_ char *slave_name = NULL;
int r, fd;
assert_return(pty, -EINVAL);
assert_return(pty_is_unknown(pty), -EALREADY);
- r = ptsname_r(pty->fd, slave_name, sizeof(slave_name));
+ r = ptsname_malloc(pty->fd, &slave_name);
if (r < 0)
return -errno;