===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-wait-for.c,v
retrieving revision 1.20
retrieving revision 1.21
diff -c -r1.20 -r1.21
*** src/usr.bin/tmux/cmd-wait-for.c	2020/04/13 10:59:58	1.20
--- src/usr.bin/tmux/cmd-wait-for.c	2021/08/20 19:50:17	1.21
***************
*** 1,4 ****
! /* $OpenBSD: cmd-wait-for.c,v 1.20 2020/04/13 10:59:58 nicm Exp $ */
  
  /*
   * Copyright (c) 2013 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: cmd-wait-for.c,v 1.21 2021/08/20 19:50:17 nicm Exp $ */
  
  /*
   * Copyright (c) 2013 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 121,131 ****
  cmd_wait_for_exec(struct cmd *self, struct cmdq_item *item)
  {
  	struct args     	*args = cmd_get_args(self);
! 	const char		*name = args->argv[0];
! 	struct wait_channel	*wc, wc0;
  
! 	wc0.name = name;
! 	wc = RB_FIND(wait_channels, &wait_channels, &wc0);
  
  	if (args_has(args, 'S'))
  		return (cmd_wait_for_signal(item, name, wc));
--- 121,131 ----
  cmd_wait_for_exec(struct cmd *self, struct cmdq_item *item)
  {
  	struct args     	*args = cmd_get_args(self);
! 	const char		*name = args_string(args, 0);
! 	struct wait_channel	*wc, find;
  
! 	find.name = name;
! 	wc = RB_FIND(wait_channels, &wait_channels, &find);
  
  	if (args_has(args, 'S'))
  		return (cmd_wait_for_signal(item, name, wc));