From 16019f47c8da9887bad3b00fade2b048b17567b7 Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Thu, 5 May 2016 18:05:49 +0200
Subject: [PATCH] Fix a subtle overflow issue

Found by stuwph on 6-men TB.
---
 src/syzygy/tbprobe.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/syzygy/tbprobe.cpp b/src/syzygy/tbprobe.cpp
index 1868fa0f..aa1ad5ea 100644
--- a/src/syzygy/tbprobe.cpp
+++ b/src/syzygy/tbprobe.cpp
@@ -881,7 +881,7 @@ uint64_t set_factors(T& p, int num, int order[], File f)
         i += d->norm[i];
 
     int n = 64 - i;
-    int size = 1;
+    uint64_t size = 1;
 
     for (int k = 0; i < num || k == order[0] || k == order[1]; ++k)
         if (k == order[0]) {