From f3c7e89ddb4196c66d87af3772f7dc4cabfffd3d Mon Sep 17 00:00:00 2001
From: Andi-Bogdan Postelnicu <bogdan.postelnicu@softvision.ro>
Date: Mon, 21 Mar 2016 15:17:04 +0200
Subject: [PATCH] Bug 1258339 - check return value of GetFileSize. r=janv

MozReview-Commit-ID: Fy0jMfVpcCN

--HG--
extra : rebase_source : 31ac4fe714aa62a6c5b86438ca3ab983c7d4a6d9
---
 dom/indexedDB/ActorsParent.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dom/indexedDB/ActorsParent.cpp b/dom/indexedDB/ActorsParent.cpp
index 185e23c0a399..b1963f909b9d 100644
--- a/dom/indexedDB/ActorsParent.cpp
+++ b/dom/indexedDB/ActorsParent.cpp
@@ -10915,8 +10915,8 @@ UpdateRefcountFunction::Reset()
 
       if (aFileManager->EnforcingQuota()) {
         rv = file->GetFileSize(&fileSize);
-        if (NS_WARN_IF(!file)) {
-          return NS_ERROR_FAILURE;
+        if (NS_WARN_IF(NS_FAILED(rv))) {
+          return rv;
         }
       }