===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/server-client.c,v
retrieving revision 1.364
retrieving revision 1.365
diff -c -r1.364 -r1.365
*** src/usr.bin/tmux/server-client.c	2020/10/30 09:00:07	1.364
--- src/usr.bin/tmux/server-client.c	2020/10/30 18:54:23	1.365
***************
*** 1,4 ****
! /* $OpenBSD: server-client.c,v 1.364 2020/10/30 09:00:07 nicm Exp $ */
  
  /*
   * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: server-client.c,v 1.365 2020/10/30 18:54:23 nicm Exp $ */
  
  /*
   * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 2025,2031 ****
  			break;
  		c->flags &= ~CLIENT_SUSPENDED;
  
! 		if (c->fd == -1) /* exited in the meantime */
  			break;
  		s = c->session;
  
--- 2025,2031 ----
  			break;
  		c->flags &= ~CLIENT_SUSPENDED;
  
! 		if (c->fd == -1 || c->session == NULL) /* exited already */
  			break;
  		s = c->session;