From de03ebd5f91c9745a970bf15dd0b325d609d94cc Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Tue, 2 Dec 2008 16:01:13 +0000
Subject: [PATCH] fix allocation size for single-instance message under Windows

svn: r12676
---
 src/mred/mrmain.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mred/mrmain.cxx b/src/mred/mrmain.cxx
index 1dec62ac1a..878609876c 100644
--- a/src/mred/mrmain.cxx
+++ b/src/mred/mrmain.cxx
@@ -345,7 +345,7 @@ static BOOL CALLBACK CheckWindow(HWND wnd, LPARAM param)
   argv = (char **)param;
   
   len = gl = strlen(MRED_GUID);
-  len += 4 + sizeof(WORD);
+  len += 4 + sizeof(DWORD);
   for (i = 1; argv[i]; i++) {
     len += sizeof(DWORD) + strlen(argv[i]);
   }