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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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2
flood.c
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@ -212,7 +212,7 @@ static game_params *custom_params(const config_item *cfg)
static const char *validate_params(const game_params *params, bool full)
{
if (params->w < 2 && params->h < 2)
if (params->w * params->h < 2)
return "Grid must contain at least two squares";
if (params->w < 1 || params->h < 1)
return "Width and height must be at least one";