diff --git a/hooks.c b/hooks.c
index acc11704d..5cef0b143 100644
--- a/hooks.c
+++ b/hooks.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: hooks.c,v 1.16 2026/07/27 19:15:58 nicm Exp $ */
+/* $OpenBSD: hooks.c,v 1.17 2026/10/15 08:21:11 nicm Exp $ */
 
 /*
  * Copyright (c) 2026 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -164,6 +164,7 @@ hooks_insert(struct cmdq_item *item, struct hooks_data *hd)
 			break;
 		case CMD_PARSE_SUCCESS:
 			hooks_insert_one(item, hd, pr->cmdlist, state);
+			cmd_list_free(pr->cmdlist);
 			break;
 		}
 	} else {
@@ -178,10 +179,12 @@ hooks_insert(struct cmdq_item *item, struct hooks_data *hd)
 						cmdq_error(item, "%s",
 						    pr->error);
 					}
+					free(pr->error);
 					break;
 				case CMD_PARSE_SUCCESS:
 					item = hooks_insert_one(item, hd,
 					    pr->cmdlist, state);
+					cmd_list_free(pr->cmdlist);
 					break;
 				}
 			} else {
diff --git a/server-client.c b/server-client.c
index 10cc3bee8..e34e819d7 100644
--- a/server-client.c
+++ b/server-client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: server-client.c,v 1.521 2026/10/15 07:48:05 nicm Exp $ */
+/* $OpenBSD: server-client.c,v 1.522 2026/10/15 08:21:11 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -2757,6 +2757,8 @@ server_client_dispatch_command(struct client *c, struct imsg *imsg)
 	} else {
 		values = args_from_vector(argc, argv);
 		pr = cmd_parse_from_arguments(values, argc, NULL);
+		args_free_values(values, argc);
+		free(values);
 		switch (pr->status) {
 		case CMD_PARSE_ERROR:
 			cause = pr->error;
@@ -2764,8 +2766,6 @@ server_client_dispatch_command(struct client *c, struct imsg *imsg)
 		case CMD_PARSE_SUCCESS:
 			break;
 		}
-		args_free_values(values, argc);
-		free(values);
 		cmd_free_argv(argc, argv);
 		if ((c->flags & CLIENT_READONLY) &&
 		    !cmd_list_all_have(pr->cmdlist, CMD_READONLY)) {
diff --git a/tty-term.c b/tty-term.c
index cb2a25f40..135d302c0 100644
--- a/tty-term.c
+++ b/tty-term.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tty-term.c,v 1.113 2026/10/14 12:33:46 nicm Exp $ */
+/* $OpenBSD: tty-term.c,v 1.114 2026/10/15 08:21:11 nicm Exp $ */
 
 /*
  * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -412,6 +412,8 @@ tty_term_apply(struct tty_term *term, const char *capabilities, int quiet,
 				continue;
 
 			if (remove) {
+				if (code->type == TTYCODE_STRING)
+					free(code->value.string);
 				code->type = TTYCODE_NONE;
 				continue;
 			}
diff --git a/window-customize.c b/window-customize.c
index b8ec4f140..f482031b6 100644
--- a/window-customize.c
+++ b/window-customize.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: window-customize.c,v 1.37 2026/10/08 07:50:05 nicm Exp $ */
+/* $OpenBSD: window-customize.c,v 1.38 2026/10/15 08:21:11 nicm Exp $ */
 
 /*
  * Copyright (c) 2020 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -1430,6 +1430,7 @@ monitor:
 	if (wo != NULL && options_owner(o) != wo) {
 		parent = options_get_only(wo, name);
 		if (parent != NULL) {
+			free(value);
 			value = options_to_string(parent, NULL, 0);
 			xsnprintf(label, sizeof label,
 			    "Window value (from window %u): ", fs.wl->idx);
@@ -1442,6 +1443,7 @@ monitor:
 	if (go != NULL && options_owner(o) != go) {
 		parent = options_get_only(go, name);
 		if (parent != NULL) {
+			free(value);
 			value = options_to_string(parent, NULL, 0);
 			if (!window_customize_write_value(ctx, s->cx, sx,
 			    sy - (s->cy - cy), 0, "Global value: ", "%s%s%s",