From d66b9966e9a7e5e48d07f55c2fe64b11d1d1d7a1 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Wed, 27 May 2020 17:51:51 +0200
Subject: [PATCH] backend/drm: fix missing crtc->cursor NULL check

Fixes: cdb6fdbc6cb7 ("backend/drm: remove missing cursor plane workaround")
---
 backend/drm/drm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backend/drm/drm.c b/backend/drm/drm.c
index 8dc83cd3..d1abe773 100644
--- a/backend/drm/drm.c
+++ b/backend/drm/drm.c
@@ -977,6 +977,9 @@ static bool drm_connector_move_cursor(struct wlr_output *output,
 		return false;
 	}
 	struct wlr_drm_plane *plane = conn->crtc->cursor;
+	if (!plane) {
+		return false;
+	}
 
 	struct wlr_box box = { .x = x, .y = y };