===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/cmd-parse.y,v
retrieving revision 1.42
retrieving revision 1.43
diff -u -r1.42 -r1.43
--- src/usr.bin/tmux/cmd-parse.y	2021/08/22 13:00:28	1.42
+++ src/usr.bin/tmux/cmd-parse.y	2021/08/23 11:04:21	1.43
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-parse.y,v 1.42 2021/08/22 13:00:28 nicm Exp $ */
+/* $OpenBSD: cmd-parse.y,v 1.43 2021/08/23 11:04:21 nicm Exp $ */
 
 /*
  * Copyright (c) 2019 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -426,7 +426,7 @@
 
 			arg = xcalloc(1, sizeof *arg);
 			arg->type = CMD_PARSE_STRING;
-			arg->string = xstrdup($2);
+			arg->string = $2;
 			TAILQ_INSERT_HEAD(&$$->arguments, arg, entry);
 		}
 		| optional_assignment TOKEN arguments
@@ -443,7 +443,7 @@
 
 			arg = xcalloc(1, sizeof *arg);
 			arg->type = CMD_PARSE_STRING;
-			arg->string = xstrdup($2);
+			arg->string = $2;
 			TAILQ_INSERT_HEAD(&$$->arguments, arg, entry);
 		}
 
@@ -543,13 +543,13 @@
 		{
 			$$ = xcalloc(1, sizeof *$$);
 			$$->type = CMD_PARSE_STRING;
-			$$->string = xstrdup($1);
+			$$->string = $1;
 		}
 		| EQUALS
 		{
 			$$ = xcalloc(1, sizeof *$$);
 			$$->type = CMD_PARSE_STRING;
-			$$->string = xstrdup($1);
+			$$->string = $1;
 		}
 		| '{' argument_statements
 		{
@@ -817,7 +817,6 @@
 				goto out;
 			values[count].type = ARGS_COMMANDS;
 			values[count].cmdlist = pr->cmdlist;
-			values[count].cmdlist->references++;
 			break;
 		}
 		count++;