From b97df4c23685ce1ef8d52105cbd78700c8ac0395 Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Sun, 11 Jan 2015 08:31:21 +0100
Subject: [PATCH] Fix a crash of syzygy on Android

On Android-ARM current TB code crashes at
random times even in single thread mode.

Reported, debugged, fixed and verified
by Peter Osterlund.

No functional change.

Resolves #201
---
 src/syzygy/tbcore.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/syzygy/tbcore.cpp b/src/syzygy/tbcore.cpp
index 3485f2b0..0d88dbcb 100644
--- a/src/syzygy/tbcore.cpp
+++ b/src/syzygy/tbcore.cpp
@@ -370,7 +370,7 @@ void Tablebases::init(const std::string& path)
   printf("info string Found %d tablebases.\n", TBnum_piece + TBnum_pawn);
 }
 
-static const char offdiag[] = {
+static const signed char offdiag[] = {
   0,-1,-1,-1,-1,-1,-1,-1,
   1, 0,-1,-1,-1,-1,-1,-1,
   1, 1, 0,-1,-1,-1,-1,-1,
-- 
2.39.2