embulk-standards/src/main/java/org/embulk/standards/LocalFileOutputPlugin.java in embulk-0.4.2 vs embulk-standards/src/main/java/org/embulk/standards/LocalFileOutputPlugin.java in embulk-0.4.3

@@ -110,9 +110,11 @@
             {
                 try {
                     output.write(buffer.array(), buffer.offset(), buffer.limit());
                 } catch (IOException ex) {
                     throw new RuntimeException(ex);
+                } finally {
+                    buffer.release();
                 }
             }
 
             public void finish()
             {