From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Tue, 3 Jan 2012 16:18:03 +0000 (+0100)
Subject: cec: get the physical address of the target device before without holding a lock... 
X-Git-Tag: upstream/2.2.0~1^2~42^2~3
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=5d0c1164b53973b5866892dc54b4ac00911000c6;p=deb_libcec.git

cec: get the physical address of the target device before without holding a lock in CCECProcessor::SetHDMIPort()
---

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index e0a32a8..5071ec6 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -510,7 +510,11 @@ bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort,
 
   uint16_t iPhysicalAddress(0);
   if (iBaseDevice > CECDEVICE_TV)
+  {
+    lock.Leave();
     iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
+    lock.Lock();
+  }
 
   if (iPhysicalAddress < 0xffff)
   {