From d5bbe6d54d044fa11c76e2e20b96a44897319424 Mon Sep 17 00:00:00 2001
From: Nikita Ivanov <nikita.vyach.ivanov@gmail.com>
Date: Tue, 4 Feb 2025 20:51:06 +0100
Subject: [PATCH] Fix crash disabling monitor with locked surface

(cherry picked from commit d1880b44223701c91b51b319fc69a0f63044f861)
---
 dwl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dwl.c b/dwl.c
index cf3ef70..c717c1d 100644
--- a/dwl.c
+++ b/dwl.c
@@ -716,6 +716,8 @@ cleanupmon(struct wl_listener *listener, void *data)
 	wl_list_remove(&m->frame.link);
 	wl_list_remove(&m->link);
 	wl_list_remove(&m->request_state.link);
+	if (m->lock_surface)
+		destroylocksurface(&m->destroy_lock_surface, NULL);
 	m->wlr_output->data = NULL;
 	wlr_output_layout_remove(output_layout, m->wlr_output);
 	wlr_scene_output_destroy(m->scene_output);