From b2f69416178d84e686e9024a262eaa1e18fdb966 Mon Sep 17 00:00:00 2001
From: Vincent Vanlaer <vincent.vanlaer@skynet.be>
Date: Fri, 9 Feb 2018 17:48:17 +0100
Subject: [PATCH] Free gamma when property blob creation fails

---
 backend/drm/atomic.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/drm/atomic.c b/backend/drm/atomic.c
index 79765fef..164caf22 100644
--- a/backend/drm/atomic.c
+++ b/backend/drm/atomic.c
@@ -214,6 +214,7 @@ static bool atomic_crtc_set_gamma(struct wlr_drm_backend *drm,
 	if (drmModeCreatePropertyBlob(drm->fd, gamma,
 				sizeof(struct drm_color_lut) * size, &crtc->gamma_lut)) {
 		wlr_log_errno(L_ERROR, "Unable to create property blob");
+		free(gamma);
 		return false;
 	}