===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/layout-custom.c,v
retrieving revision 1.21
retrieving revision 1.22
diff -c -r1.21 -r1.22
*** src/usr.bin/tmux/layout-custom.c	2022/05/30 12:52:02	1.21
--- src/usr.bin/tmux/layout-custom.c	2023/02/02 09:24:59	1.22
***************
*** 1,4 ****
! /* $OpenBSD: layout-custom.c,v 1.21 2022/05/30 12:52:02 nicm Exp $ */
  
  /*
   * Copyright (c) 2010 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: layout-custom.c,v 1.22 2023/02/02 09:24:59 nicm Exp $ */
  
  /*
   * Copyright (c) 2010 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 162,169 ****
  	u_short			 csum;
  
  	/* Check validity. */
! 	if (sscanf(layout, "%hx,", &csum) != 1)
  		return (-1);
  	layout += 5;
  	if (csum != layout_checksum(layout)) {
  		*cause = xstrdup("invalid layout");
--- 162,171 ----
  	u_short			 csum;
  
  	/* Check validity. */
! 	if (sscanf(layout, "%hx,", &csum) != 1) {
! 		*cause = xstrdup("invalid layout");
  		return (-1);
+ 	}
  	layout += 5;
  	if (csum != layout_checksum(layout)) {
  		*cause = xstrdup("invalid layout");