From c02a2b2e50e1d35379b6036fc86e3d2150a8fb4f Mon Sep 17 00:00:00 2001
From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Sat, 11 Feb 2012 21:02:32 +0100
Subject: [PATCH] cec: prevent possible deadlock when closing the connection in
 CUSBCECAdapterCommunication::Close()

---
 src/lib/adapter/USBCECAdapterCommunication.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/lib/adapter/USBCECAdapterCommunication.cpp b/src/lib/adapter/USBCECAdapterCommunication.cpp
index 8e0b44e..3b32ebd 100644
--- a/src/lib/adapter/USBCECAdapterCommunication.cpp
+++ b/src/lib/adapter/USBCECAdapterCommunication.cpp
@@ -174,9 +174,11 @@ bool CUSBCECAdapterCommunication::Open(IAdapterCommunicationCallback *cb, uint32
 void CUSBCECAdapterCommunication::Close(void)
 {
   SetAckMask(0);
-  CLockObject lock(m_mutex);
-  m_bHasData = true;
-  m_rcvCondition.Broadcast();
+  {
+    CLockObject lock(m_mutex);
+    m_bHasData = true;
+    m_rcvCondition.Broadcast();
+  }
   StopThread();
 }
 
-- 
2.34.1