From 1e3f8c1a1de022ff498ca4417b78398e8c79396c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9o=20Lam?= <leo@innovatetechnologi.es>
Date: Mon, 27 Feb 2017 23:20:30 +0100
Subject: [PATCH] IOS/ES: Add sanity checks to AddTitleFinish

---
 Source/Core/Core/IOS/ES/ES.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Core/Core/IOS/ES/ES.cpp b/Source/Core/Core/IOS/ES/ES.cpp
index 51306f5056..9bf1977bd8 100644
--- a/Source/Core/Core/IOS/ES/ES.cpp
+++ b/Source/Core/Core/IOS/ES/ES.cpp
@@ -540,10 +540,11 @@ IPCCommandResult ES::AddContentFinish(const IOCtlVRequest& request)
 
 IPCCommandResult ES::AddTitleFinish(const IOCtlVRequest& request)
 {
-  if (!request.HasNumberOfValidVectors(0, 0))
+  if (!request.HasNumberOfValidVectors(0, 0) || !m_addtitle_tmd.IsValid())
     return GetDefaultReply(ES_PARAMETER_SIZE_OR_ALIGNMENT);
 
   INFO_LOG(IOS_ES, "IOCTL_ES_ADDTITLEFINISH");
+  m_addtitle_tmd.SetBytes({});
   return GetDefaultReply(IPC_SUCCESS);
 }