From f96853cdc63e666dac566e24697802302b8ab045 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@gmail.com>
Date: Fri, 28 Sep 2012 08:35:47 +0100
Subject: [PATCH] Carla: Don't add midi messages to buffer if plugin is not
 active

---
 c++/carla-backend/carla_plugin.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/c++/carla-backend/carla_plugin.h b/c++/carla-backend/carla_plugin.h
index e2e13ed..f688094 100644
--- a/c++/carla-backend/carla_plugin.h
+++ b/c++/carla-backend/carla_plugin.h
@@ -1646,6 +1646,9 @@ public:
         CARLA_ASSERT(note < 128);
         CARLA_ASSERT(velo < 128);
 
+        if (! m_active)
+            return;
+
         engineMidiLock();
         for (unsigned short i=0; i < MAX_MIDI_EVENTS; i++)
         {