===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tty.c,v
retrieving revision 1.310
retrieving revision 1.311
diff -c -r1.310 -r1.311
*** src/usr.bin/tmux/tty.c	2018/10/25 15:13:38	1.310
--- src/usr.bin/tmux/tty.c	2018/11/19 13:35:41	1.311
***************
*** 1,4 ****
! /* $OpenBSD: tty.c,v 1.310 2018/10/25 15:13:38 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: tty.c,v 1.311 2018/11/19 13:35:41 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 258,266 ****
--- 258,270 ----
  	event_set(&tty->event_in, tty->fd, EV_PERSIST|EV_READ,
  	    tty_read_callback, tty);
  	tty->in = evbuffer_new();
+ 	if (tty->in == NULL)
+ 		fatal("out of memory");
  
  	event_set(&tty->event_out, tty->fd, EV_WRITE, tty_write_callback, tty);
  	tty->out = evbuffer_new();
+ 	if (tty->out == NULL)
+ 		fatal("out of memory");
  
  	evtimer_set(&tty->timer, tty_timer_callback, tty);