From 4ed062d54a648c35e425c51260f24820499693c7 Mon Sep 17 00:00:00 2001
From: Nuno Lopes <a-nlopes@microsoft.com>
Date: Wed, 11 Mar 2015 11:04:33 +0000
Subject: [PATCH] fix missing memset in my previous commit

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
---
 src/util/bit_vector.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/bit_vector.cpp b/src/util/bit_vector.cpp
index c41e4574c..cf96cb295 100644
--- a/src/util/bit_vector.cpp
+++ b/src/util/bit_vector.cpp
@@ -30,6 +30,7 @@ void bit_vector::expand_to(unsigned new_capacity) {
     } else {
         m_data = alloc_svect(unsigned, new_capacity);
     }
+    memset(m_data + m_capacity, 0, (new_capacity - m_capacity) * sizeof(unsigned));
     m_capacity = new_capacity;
 }