From a92293a15a9ace8abca2a3e3f785ab816f62be42 Mon Sep 17 00:00:00 2001
From: "Haelwenn (lanodan) Monnier" <contact@hacktivis.me>
Date: Tue, 26 Oct 2021 18:54:51 +0200
Subject: [PATCH] backend/drm/legacy.c: Fix memory leak in
 drm_legacy_crtc_set_gamma

Found via scan-build
---
 backend/drm/legacy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/drm/legacy.c b/backend/drm/legacy.c
index 37d8147a..7a711590 100644
--- a/backend/drm/legacy.c
+++ b/backend/drm/legacy.c
@@ -204,6 +204,7 @@ bool drm_legacy_crtc_set_gamma(struct wlr_drm_backend *drm,
 	if (drmModeCrtcSetGamma(drm->fd, crtc->id, size, r, g, b) != 0) {
 		wlr_log_errno(WLR_ERROR, "Failed to set gamma LUT on CRTC %"PRIu32,
 			crtc->id);
+		free(linear_lut);
 		return false;
 	}