From 33349b260d0705c0634373d94fb39eedb7f39c07 Mon Sep 17 00:00:00 2001
From: Valeriy Kamyshniy <vkamyshniy@wavesglobal.com>
Date: Tue, 2 Dec 2014 15:51:51 +0200
Subject: [PATCH] =?UTF-8?q?[Summary]=20Fixing=20bug:=20disconnect=5Fall=20?=
 =?UTF-8?q?did=20not=20wipe=20input=20port=E2=80=99s=20buffer.?=
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---
 libs/backends/wavesaudio/waves_dataport.cc | 15 +++++++++++----
 libs/backends/wavesaudio/waves_dataport.h  |  1 +
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/libs/backends/wavesaudio/waves_dataport.cc b/libs/backends/wavesaudio/waves_dataport.cc
index d1dacc90eb..3bb76c4786 100644
--- a/libs/backends/wavesaudio/waves_dataport.cc
+++ b/libs/backends/wavesaudio/waves_dataport.cc
@@ -35,7 +35,7 @@ WavesDataPort::WavesDataPort (const std::string& inport_name, PortFlags inflags)
 
 WavesDataPort::~WavesDataPort ()
 {
-    disconnect_all ();
+    _disconnect_all ();
 }
 
 
@@ -115,14 +115,22 @@ void WavesDataPort::_disconnect (WavesDataPort *port, bool api_call)
         port->_disconnect (this, false);
     }
 
-	if (is_input() && _connections.empty())
-	{
+	if (is_input() && _connections.empty())	{
 		_wipe_buffer();
 	}
 }
 
 
 void WavesDataPort::disconnect_all ()
+{
+    _disconnect_all ();
+    
+	if (is_input())	{
+		_wipe_buffer();
+	}
+}
+
+void WavesDataPort::_disconnect_all ()
 {
     while (!_connections.empty ()) {
         _connections.back ()->_disconnect (this, false);
@@ -130,7 +138,6 @@ void WavesDataPort::disconnect_all ()
     }
 }
 
-
 bool WavesDataPort::is_physically_connected () const
 {
     for (std::vector<WavesDataPort*>::const_iterator it = _connections.begin (); it != _connections.end (); ++it) {
diff --git a/libs/backends/wavesaudio/waves_dataport.h b/libs/backends/wavesaudio/waves_dataport.h
index 1b2f26f3f1..a5b8243bbe 100644
--- a/libs/backends/wavesaudio/waves_dataport.h
+++ b/libs/backends/wavesaudio/waves_dataport.h
@@ -106,6 +106,7 @@ private:
     std::vector<WavesDataPort*> _connections;
 
     void _connect (WavesDataPort* port, bool api_call);
+    void _disconnect_all ();
     void _disconnect (WavesDataPort* port, bool api_call);
 };