diff --git a/plugins/vst_base/remote_vst_plugin.cpp b/plugins/vst_base/remote_vst_plugin.cpp
index a638ed692..3ae58bfce 100644
--- a/plugins/vst_base/remote_vst_plugin.cpp
+++ b/plugins/vst_base/remote_vst_plugin.cpp
@@ -885,6 +885,9 @@ void RemoteVstPlugin::updateInOutCount()
 	delete[] m_inputs;
 	delete[] m_outputs;
 
+	m_inputs = NULL;
+	m_outputs = NULL;
+
 	setInputCount( inputCount() );
 	setOutputCount( outputCount() );