From 46621ae3e3d9ad7b1e28fcc71be974b9ac67ed24 Mon Sep 17 00:00:00 2001
From: trav90 <travawine@palemoon.org>
Date: Fri, 25 May 2018 10:34:21 -0500
Subject: [PATCH] Null check the right pointer in RecvReadback

---
 dom/media/ipc/VideoDecoderManagerParent.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dom/media/ipc/VideoDecoderManagerParent.cpp b/dom/media/ipc/VideoDecoderManagerParent.cpp
index a111b5e53a..4ff9acf196 100644
--- a/dom/media/ipc/VideoDecoderManagerParent.cpp
+++ b/dom/media/ipc/VideoDecoderManagerParent.cpp
@@ -194,7 +194,7 @@ VideoDecoderManagerParent::RecvReadback(const SurfaceDescriptorGPUVideo& aSD, Su
   }
 
   RefPtr<SourceSurface> source = image->GetAsSourceSurface();
-  if (!image) {
+  if (!source) {
     *aResult = null_t();
     return true;
   }