From f6ffee472c33b85d21c820862c398406e1c964b5 Mon Sep 17 00:00:00 2001
From: Edwin Wong <edwinwong@google.com>
Date: Wed, 11 Jun 2014 11:39:28 -0700
Subject: [PATCH] Fixed intermittent failure in GTS test.

Need to clear mEncKey in constructor, otherwise, decrypted data is wrong.

bug: 15540382
Change-Id: I0e2d4d6edd8a5800fa2a36e9f258782edc493e13
---
 proprietary/cryptoPlugin/WVCryptoPlugin.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/proprietary/cryptoPlugin/WVCryptoPlugin.cpp b/proprietary/cryptoPlugin/WVCryptoPlugin.cpp
index b5098114..2bde312c 100644
--- a/proprietary/cryptoPlugin/WVCryptoPlugin.cpp
+++ b/proprietary/cryptoPlugin/WVCryptoPlugin.cpp
@@ -46,6 +46,8 @@ const uint8_t WVCryptoFactory::kUUIDWidevine[16] = {
 WVCryptoPlugin::WVCryptoPlugin(const void *data, size_t size)
     : mInitCheck(NO_INIT)
 {
+    memset(mEncKey, 0, sizeof(mEncKey));
+
     // not using data at this time, require
     // size to be zero.
     if (size > 0) {