From 685130b75cceecfd317a941403dd5b47168b4419 Mon Sep 17 00:00:00 2001
From: Matt Witherspoon <32485495+spoonincode@users.noreply.github.com>
Date: Fri, 23 Feb 2018 16:35:57 -0500
Subject: [PATCH] Remove memset on malloc heap init

The wasm runtime guarantees that fresh pages are zero filled. Not seeing any reason to do a memset on heap init since that memory will be zeroed already anyways.
---
 contracts/eosiolib/eosiolib.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/contracts/eosiolib/eosiolib.cpp b/contracts/eosiolib/eosiolib.cpp
index d72f79e30a3..7a7f7b1b672 100644
--- a/contracts/eosiolib/eosiolib.cpp
+++ b/contracts/eosiolib/eosiolib.cpp
@@ -202,7 +202,6 @@ namespace eosio {
          {
             _heap_size = size;
             _heap = mem_heap;
-            memset(_heap, 0, _heap_size);
          }
 
          uint32_t is_init() const