From d867a716b729636b4438738709a496159a39706b Mon Sep 17 00:00:00 2001
From: Quentin Smith <quentin@mit.edu>
Date: Fri, 23 Mar 2012 02:13:55 -0400
Subject: [PATCH] Use uintptr_t instead of size_t, since size_t is not
 guaranteed to be pointer-sized.

---
 src/crypto/crypto.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/crypto/crypto.cc b/src/crypto/crypto.cc
index c748859..3de9d0c 100644
--- a/src/crypto/crypto.cc
+++ b/src/crypto/crypto.cc
@@ -59,13 +59,13 @@ static void * aligned_alloc( int len )
   if( ! (ptr = malloc(len)) ) {
     throw std::bad_alloc();
   }
-  if( (size_t)ptr & 0xF ) {
+  if( (uintptr_t)ptr & 0xF ) {
     // The pointer wasn't 16-byte aligned, so try again with valloc
     free(ptr);
     if( ! (ptr = valloc(len)) ) {
       throw std::bad_alloc();
     }
-    if( (size_t)ptr & 0xF ) {
+    if( (uintptr_t)ptr & 0xF ) {
       free(ptr);
       throw std::bad_alloc();
     }