From f16e9ed8b59e623c46177db4e13129095d4210fd Mon Sep 17 00:00:00 2001
From: Barry Hayes <bhayes@google.com>
Date: Wed, 14 Jul 2010 11:08:47 -0700
Subject: [PATCH] Revert "Fix the bitsLen calculation in aliasBitmap."

This reverts commit 87a48d25f4451824261153bfdde9dc4c4e51cbb2.
---
 vm/alloc/HeapSource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm/alloc/HeapSource.c b/vm/alloc/HeapSource.c
index 48dc665cd..bb27f310b 100644
--- a/vm/alloc/HeapSource.c
+++ b/vm/alloc/HeapSource.c
@@ -682,7 +682,7 @@ static void aliasBitmap(HeapBitmap *dst, HeapBitmap *src,
 
     dst->base = base;
     dst->max = max;
-    dst->bitsLen = HB_OFFSET_TO_BYTE_INDEX(max - base + 1);
+    dst->bitsLen = HB_OFFSET_TO_BYTE_INDEX(max - base);
     dst->allocLen = dst->bitsLen;
     offset = base - src->base;
     assert(HB_OFFSET_TO_MASK(offset) == 1 << 31);
-- 
2.11.0