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Add more configuration parameter lower-bound checks.

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This commit is contained in:
Franklin Wei
2024-07-21 18:54:43 -04:00
committed by Simon Tatham
parent a2f7f962ce
commit af3ab1cc5d
7 changed files with 13 additions and 2 deletions
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3
sixteen.c
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@ -180,7 +180,8 @@ static const char *validate_params(const game_params *params, bool full)
return "Width and height must both be at least two";
if (params->w > INT_MAX / params->h)
return "Width times height must not be unreasonably large";
if (params->movetarget < 0)
return "Number of shuffling moves may not be negative";
return NULL;
}