===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-command-prompt.c,v
retrieving revision 1.66
retrieving revision 1.67
diff -c -r1.66 -r1.67
*** src/usr.bin/tmux/cmd-command-prompt.c	2023/03/15 08:15:39	1.66
--- src/usr.bin/tmux/cmd-command-prompt.c	2024/04/15 08:19:55	1.67
***************
*** 1,4 ****
! /* $OpenBSD: cmd-command-prompt.c,v 1.66 2023/03/15 08:15:39 nicm Exp $ */
  
  /*
   * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: cmd-command-prompt.c,v 1.67 2024/04/15 08:19:55 nicm Exp $ */
  
  /*
   * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 143,148 ****
--- 143,149 ----
  		cdata->prompt_type = status_prompt_type(type);
  		if (cdata->prompt_type == PROMPT_TYPE_INVALID) {
  			cmdq_error(item, "unknown type: %s", type);
+ 			cmd_command_prompt_free(cdata);
  			return (CMD_RETURN_ERROR);
  		}
  	} else