From 4de5b84ee01f4a749dc0a4b1f410d340d7157ace Mon Sep 17 00:00:00 2001
From: sdong <siying.d@fb.com>
Date: Wed, 23 Apr 2014 17:51:16 -0700
Subject: [PATCH] Fix a bug in IterKey

Summary: IterKey set buffer_size_ to a wrong initial value, causing it to always allocate values from heap instead of stack if the key size is smaller. Fix it.

Test Plan: make all check

Reviewers: haobo, ljin

Reviewed By: haobo

CC: igor, dhruba, yhchiang, leveldb

Differential Revision: https://reviews.facebook.net/D18279
---
 db/dbformat.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/dbformat.h b/db/dbformat.h
index 27a082284..1c86b127a 100644
--- a/db/dbformat.h
+++ b/db/dbformat.h
@@ -280,7 +280,7 @@ class IterKey {
       delete[] key_;
     }
     key_ = space_;
-    buf_size_ = sizeof(buf_size_);
+    buf_size_ = sizeof(space_);
     key_size_ = 0;
   }