Fix thinko two commits ago.

diff --git a/src/lib/audio_buffers.cc b/src/lib/audio_buffers.cc
index 8d3a897c42d76eb7ecd7f0474afdba63ba014a27..82df9d6f6984dfc19f36dcc5dd71932df15eae91 100644 (file)
--- a/src/lib/audio_buffers.cc
+++ b/src/lib/audio_buffers.cc
@@ -269,8 +269,11 @@ AudioBuffers::ensure_size (int32_t frames)
                }
        }
 
                }
        }
 

-       make_silent (_allocated_frames, frames - _allocated_frames);
+       int32_t const old_allocated = _allocated_frames;

        _allocated_frames = frames;
        _allocated_frames = frames;

+       if (old_allocated < _allocated_frames) {
+               make_silent (old_allocated, _allocated_frames - old_allocated);
+       }

 }
 
 /** Mix some other buffers with these ones.  The AudioBuffers must have the same number of channels.
 }
 
 /** Mix some other buffers with these ones.  The AudioBuffers must have the same number of channels.