From: lucasart <lucas.braesch@gmail.com>
Date: Sat, 7 Nov 2015 04:19:13 +0000 (+0800)
Subject: Ensure that rootDepth < DEPTH_MAX
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;ds=sidebyside;h=e6eeb17aa6a79ab49b6c70fb783f54318d63add7;hp=e6eeb17aa6a79ab49b6c70fb783f54318d63add7;p=stockfish

Ensure that rootDepth < DEPTH_MAX

Indeed, if we use a depth >= DEPTH_MAX, we start having negative depth in the
TT (due to int8_t cast).

No functional change in single thread mode

Resolves #490
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