From ed4cd67fb3888946f981c3b79f8e49f194773eec Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Wed, 3 May 2017 23:15:03 +0900
Subject: [PATCH] graphics: finalizers must be reset when disposing

---
 image.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/image.go b/image.go
index 04f90455c..449e42dc2 100644
--- a/image.go
+++ b/image.go
@@ -169,6 +169,7 @@ func (i *Image) Dispose() error {
 	}
 	restorable.Images().Remove(i.restorable)
 	i.restorable = nil
+	runtime.SetFinalizer(i, nil)
 	return nil
 }