From 91004a24a934a58194b8c16737021d2163a38f90 Mon Sep 17 00:00:00 2001
From: Braydon Fuller <braydon@bitpay.com>
Date: Thu, 9 Jul 2015 17:34:37 -0400
Subject: [PATCH] Free block buffer memory.

---
 integration/index.js | 18 ++++++++++++++++++
 src/bitcoindjs.cc    |  3 +++
 2 files changed, 21 insertions(+)

diff --git a/integration/index.js b/integration/index.js
index f7cbe53c..10758fa5 100644
--- a/integration/index.js
+++ b/integration/index.js
@@ -78,4 +78,22 @@ describe('Basic Functionality', function() {
     });
   });
 
+  describe.skip('get the chain', function() {
+
+    var heights = [];
+    for (var i = 364599; i >= 0 ; i--) {
+      heights.push(i);
+    }
+
+    heights.forEach(function(height) {
+      it('block at height ' + height, function(done) {
+        bitcoind.getBlock(height, function(err, response) {
+          var block = bitcore.Block.fromBuffer(response);
+          console.log(block.hash);
+          done();
+        });
+      });
+    });
+  });
+
 });
diff --git a/src/bitcoindjs.cc b/src/bitcoindjs.cc
index a62f3d06..28599bad 100644
--- a/src/bitcoindjs.cc
+++ b/src/bitcoindjs.cc
@@ -906,6 +906,9 @@ async_get_block_after(uv_work_t *req) {
 
     Local<Value> rawNodeBuffer = node::Buffer::New(isolate, data->buffer, data->size);
 
+    delete data->buffer;
+    data->buffer = NULL;
+
     const unsigned argc = 2;
     Local<Value> argv[argc] = {
       Local<Value>::New(isolate, NanNull()),