===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/file.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -c -r1.12 -r1.13
*** src/usr.bin/tmux/file.c	2021/08/22 13:48:29	1.12
--- src/usr.bin/tmux/file.c	2022/08/24 07:22:30	1.13
***************
*** 1,4 ****
! /* $OpenBSD: file.c,v 1.12 2021/08/22 13:48:29 nicm Exp $ */
  
  /*
   * Copyright (c) 2019 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: file.c,v 1.13 2022/08/24 07:22:30 nicm Exp $ */
  
  /*
   * Copyright (c) 2019 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 588,593 ****
--- 588,595 ----
  
  	cf->event = bufferevent_new(cf->fd, NULL, file_write_callback,
  	    file_write_error_callback, cf);
+ 	if (cf->event == NULL)
+ 		fatalx("out of memory");
  	bufferevent_enable(cf->event, EV_WRITE);
  	goto reply;
  
***************
*** 747,752 ****
--- 749,756 ----
  
  	cf->event = bufferevent_new(cf->fd, file_read_callback, NULL,
  	    file_read_error_callback, cf);
+ 	if (cf->event == NULL)
+ 		fatalx("out of memory");
  	bufferevent_enable(cf->event, EV_READ);
  	return;