From 739ca8f51f036a41147d4dcf9a3a154c6b29b720 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sledru@mozilla.com>
Date: Mon, 22 May 2017 23:00:10 +0200
Subject: [PATCH] Bug 1366882 - Fix a resource leak - CID 1213977 - r=froydnj

MozReview-Commit-ID: 7Af5BXxaIZl

--HG--
extra : rebase_source : 121c3d2b88d1e44d7a35058c8fe689f602cf6425
---
 intl/uconv/nsTextToSubURI.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/intl/uconv/nsTextToSubURI.cpp b/intl/uconv/nsTextToSubURI.cpp
index 6afcd1c1ec49..d160b5148370 100644
--- a/intl/uconv/nsTextToSubURI.cpp
+++ b/intl/uconv/nsTextToSubURI.cpp
@@ -129,6 +129,7 @@ NS_IMETHODIMP  nsTextToSubURI::UnEscapeAndConvert(
   nsDependentCString label(charset);
   nsAutoCString encoding;
   if (!EncodingUtils::FindEncodingForLabelNoReplacement(label, encoding)) {
+    free(unescaped);
     return NS_ERROR_UCONV_NOCONV;
   }
   nsCOMPtr<nsIUnicodeDecoder> decoder =