From bdd84a3a0f7016dfcfad3de95ed49c1c471b45cc Mon Sep 17 00:00:00 2001
From: Richard Brooksby <rb@ravenbrook.com>
Date: Mon, 24 Feb 2014 17:42:19 +0000
Subject: [PATCH] =?UTF-8?q?Bug=20fix.=20ensuring=20cbsfinddeleterange=20re?=
 =?UTF-8?q?turns=20oldrangereturn=20even=20if=20it=20doesn=E2=80=99t=20del?=
 =?UTF-8?q?ete=20a=20block.?=
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Copied from Perforce
 Change: 184485
 ServerID: perforce.ravenbrook.com
---
 mps/code/cbs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mps/code/cbs.c b/mps/code/cbs.c
index 2db3c8e955c..16279dd5557 100644
--- a/mps/code/cbs.c
+++ b/mps/code/cbs.c
@@ -745,7 +745,7 @@ static void cbsFindDeleteRange(Range rangeReturn, Range oldRangeReturn,
        need to allocate a new block. */
     AVER(res == ResOK);
   } else
-    RangeFinish(oldRangeReturn);
+    mps_lib_memcpy(oldRangeReturn, rangeReturn, sizeof(RangeStruct));
 }