From 04e9eaebe3feffa4bd5acc0c942bf7542577f5bf Mon Sep 17 00:00:00 2001
From: Joshua Ashton <joshua@froggi.es>
Date: Fri, 4 Feb 2022 03:31:13 +0000
Subject: [PATCH] drm: Be safe against blob destruction

---
 src/drm.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/drm.cpp b/src/drm.cpp
index 78b55f6..4945d22 100644
--- a/src/drm.cpp
+++ b/src/drm.cpp
@@ -845,9 +845,9 @@ int drm_commit(struct drm_t *drm, struct Composite_t *pComposite, struct VulkanP
 
 		for ( size_t i = 0; i < drm->crtcs.size(); i++ )
 		{
-			if ( drm->current.mode_id )
+			if ( drm->pending.mode_id != drm->current.mode_id )
 				drmModeDestroyPropertyBlob(drm->fd, drm->current.mode_id);
-			if ( drm->current.gamma_lut_id )
+			if ( drm->pending.gamma_lut_id != drm->current.gamma_lut_id )
 				drmModeDestroyPropertyBlob(drm->fd, drm->current.gamma_lut_id);
 			drm->crtcs[i].current = drm->crtcs[i].pending;
 		}