opelly/Stockfish
1
0
Fork 0
mirror of https://github.com/opelly27/Stockfish.git synced 2026-05-20 14:27:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix potential overflow

Browse Source
This commit is contained in:
Joona Kiiski
2013-04-23 07:26:36 +01:00
parent 8df17204f4
commit 817ca1820b
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/search.cpp
+2 -2
View File
@@ -643,10 +643,10 @@ namespace {
&& !ss->skipNullMove && !ss->skipNullMove
&& depth < 4 * ONE_PLY && depth < 4 * ONE_PLY
&& !inCheck && !inCheck
&& eval - FutilityMargins[depth][(ss-1)->futMc] >= beta && eval - futility_margin(depth, (ss-1)->futMc) >= beta
&& abs(beta) < VALUE_MATE_IN_MAX_PLY && abs(beta) < VALUE_MATE_IN_MAX_PLY
&& pos.non_pawn_material(pos.side_to_move())) && pos.non_pawn_material(pos.side_to_move()))
return eval - FutilityMargins[depth][(ss-1)->futMc]; return eval - futility_margin(depth, (ss-1)->futMc);
// Step 8. Null move search with verification search (is omitted in PV nodes) // Step 8. Null move search with verification search (is omitted in PV nodes)
if ( !PvNode if ( !PvNode