fix mismatched delete/free

diff --git a/libs/ardour/buffer_set.cc b/libs/ardour/buffer_set.cc
index cd0a9c50581115bce036d56fc8fce47bca088730..d656f838fae83bf9f1084da171480fc3f1af2fc8 100644 (file)
--- a/libs/ardour/buffer_set.cc
+++ b/libs/ardour/buffer_set.cc
@@ -89,7 +89,7 @@ BufferSet::clear()
 
 #ifdef LV2_SUPPORT
        for (LV2Buffers::iterator i = _lv2_buffers.begin(); i != _lv2_buffers.end(); ++i) {
-               delete (*i).second;
+               free ((*i).second);
        }
        _lv2_buffers.clear ();
 #endif