From d81258ce88d394b08b3bc6a59d25b6c496bc45a8 Mon Sep 17 00:00:00 2001
From: Matt Clarkson <mattyclarkson@gmail.com>
Date: Fri, 22 May 2015 13:41:52 +0100
Subject: [PATCH] Use correct type for pointer alignment

On 64bit systems casting to long may result in a truncation of data
resulting in an incorrect alignment
---
 src/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index 0e23ea75..ad8f3eeb 100644
--- a/src/main.c
+++ b/src/main.c
@@ -887,7 +887,7 @@ static void show_error(void)
 
 static void *align(void *ptr, DWORD alig)
 {
-	ULONG ul = (ULONG)ptr;
+	uintptr_t ul = (uintptr_t)ptr;
 	ul += alig;
 	ul &= ~alig;
 	return ((void *)ul);