fix crash when copy'ing latent plugins

[ardour.git] / libs / ardour / thread_buffers.cc

diff --git a/libs/ardour/thread_buffers.cc b/libs/ardour/thread_buffers.cc
index 36ffbb70da5aeb267b9c8c811aded4ac5e31fd79..9b08f5c51304bdcfdca6ee28cee9be68b890c6d4 100644 (file)
--- a/libs/ardour/thread_buffers.cc
+++ b/libs/ardour/thread_buffers.cc
@@ -72,7 +72,7 @@ ThreadBuffers::ensure_buffers (ChanCount howmany, size_t custom)
                }
 
                scratch_buffers->ensure_buffers (*t, count, size);
-               noinplace_buffers->ensure_buffers (*t, count + count, size); // in + out
+               noinplace_buffers->ensure_buffers (*t, count, size);
                mix_buffers->ensure_buffers (*t, count, size);
                silent_buffers->ensure_buffers (*t, count, size);
                route_buffers->ensure_buffers (*t, count, size);