From 6a60795aec596757ee32dd920713b9aeb9d9b225 Mon Sep 17 00:00:00 2001
From: Kai Li <kaili_kloud@163.com>
Date: Mon, 17 Mar 2014 16:14:01 +0800
Subject: [PATCH] Don't create a new batch after all the feature vectors have
 been saved

---
 tools/extract_features.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/extract_features.cpp b/tools/extract_features.cpp
index 0766eea..e547db5 100644
--- a/tools/extract_features.cpp
+++ b/tools/extract_features.cpp
@@ -163,8 +163,6 @@ int feature_extraction_pipeline(int argc, char** argv) {
     db->Write(leveldb::WriteOptions(), batch);
     LOG(ERROR)<< "Extracted features of " << image_index <<
         " query images.";
-    delete batch;
-    batch = new leveldb::WriteBatch();
   }
 
   delete batch;
-- 
2.7.4