From 073aeff785c8fc2e187e48842f795012addfdf49 Mon Sep 17 00:00:00 2001
From: Shenghou Ma <minux.ma@gmail.com>
Date: Thu, 9 Feb 2012 09:25:10 +1100
Subject: [PATCH] runtime: fix "SysReserve returned unaligned address" bug on
 32-bit systems

R=rsc
CC=golang-dev
https://golang.org/cl/5642064
---
 src/pkg/runtime/malloc.goc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pkg/runtime/malloc.goc b/src/pkg/runtime/malloc.goc
index 4e6bbe1b0fe..885ab0395a6 100644
--- a/src/pkg/runtime/malloc.goc
+++ b/src/pkg/runtime/malloc.goc
@@ -261,6 +261,8 @@ runtime·mallocinit(void)
 	extern byte end[];
 	byte *want;
 
+	p = nil;
+
 	runtime·InitSizes();
 
 	// Set up the allocation arena, a contiguous area of memory where