From: Marco Costalba <mcostalba@gmail.com>
Date: Sun, 11 Jan 2015 07:31:21 +0000 (+0100)
Subject: Fix a crash of syzygy on Android
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=b97df4c23685ce1ef8d52105cbd78700c8ac0395;hp=17bcdb9212e424a9539321b01c3d9f79e0d69a64

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
---

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,