From 9f96be2f266c23b69793a7c5b9985c4b72e3f70e Mon Sep 17 00:00:00 2001
From: Nicolas Silva <nsilva@mozilla.com>
Date: Wed, 28 Nov 2018 16:55:10 +0100
Subject: [PATCH] bug 1510447 - Fix a blob image key leak. r=jrmuizel

Differential Revision: https://phabricator.services.mozilla.com/D13262

--HG--
extra : source : a58f38fb47f3f436584a816ccbbc192ae9684d02
extra : intermediate-source : 6cca1b66a9dd1951abd51f6c3bf588a2ae46934c
---
 gfx/layers/wr/WebRenderUserData.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gfx/layers/wr/WebRenderUserData.cpp b/gfx/layers/wr/WebRenderUserData.cpp
index aafcface38ab..3ca7057021b0 100644
--- a/gfx/layers/wr/WebRenderUserData.cpp
+++ b/gfx/layers/wr/WebRenderUserData.cpp
@@ -306,6 +306,7 @@ WebRenderFallbackData::WebRenderFallbackData(WebRenderLayerManager* aWRManager,
 
 WebRenderFallbackData::~WebRenderFallbackData()
 {
+  ClearImageKey();
 }
 
 nsDisplayItemGeometry*