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Fix an assert when stopping the search

Browse source 
When StopRequest is raised we cannot immediately exit the
move loop but first we need to update bestValue so to avoid
assert:

assert(bestValue > -VALUE_INFINITE && bestValue < VALUE_INFINITE);

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2011-08-06 10:56:06 +01:00
parent ffa150bec3
commit b9f8cb7837
1 changed files with 5 additions and 9 deletions
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10
src/search.cpp
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@ -1171,16 +1171,12 @@ split_point_start: // At split points actual search starts from here
} }
if (RootNode)
{
// Finished searching the move. If StopRequest is true, the search // Finished searching the move. If StopRequest is true, the search
// was aborted because the user interrupted the search or because we // was aborted because the user interrupted the search or because we
// ran out of time. In this case, the return value of the search cannot // ran out of time. In this case, the return value of the search cannot
// be trusted, and we break out of the loop without updating the best // be trusted, and we don't update the best move and/or PV.
// move and/or PV. if (RootNode && !StopRequest)
if (StopRequest) {
break;
// Remember searched nodes counts for this move // Remember searched nodes counts for this move
RootMove* rm = Rml.find(move); RootMove* rm = Rml.find(move);
rm->nodes += pos.nodes_searched() - nodes; rm->nodes += pos.nodes_searched() - nodes;