From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Mon, 6 Feb 2012 10:15:22 +0000 (+0100)
Subject: cec: keep the mutex locked when calling ReplaceHandlers() in CCECProcessor
X-Git-Tag: upstream/2.2.0~1^2~36^2~5
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=ded7e7cea9571381bef47bb2f2fb0e5266671914;p=deb_libcec.git

cec: keep the mutex locked when calling ReplaceHandlers() in CCECProcessor
---

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index c63bc57..e45eda0 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -383,6 +383,7 @@ bool CCECProcessor::FindLogicalAddresses(void)
 
 void CCECProcessor::ReplaceHandlers(void)
 {
+  CLockObject lock(m_mutex);
   if (!IsInitialised())
     return;
   for (uint8_t iPtr = 0; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
@@ -636,6 +637,7 @@ bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpda
   bool bSendActiveView(false);
   bool bReturn(false);
   cec_logical_addresses sendUpdatesTo;
+  sendUpdatesTo.Clear();
 
   {
     CLockObject lock(m_mutex);