diff options
Diffstat (limited to 'apps/plugins/puzzles/src/pattern.c')
| -rw-r--r-- | apps/plugins/puzzles/src/pattern.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/apps/plugins/puzzles/src/pattern.c b/apps/plugins/puzzles/src/pattern.c index 9a74e55..15cdd28 100644 --- a/apps/plugins/puzzles/src/pattern.c +++ b/apps/plugins/puzzles/src/pattern.c @@ -179,6 +179,8 @@ static char *validate_params(const game_params *params, int full) { if (params->w <= 0 || params->h <= 0) return "Width and height must both be greater than zero"; + if (params->w * params->w < 2) + return "Grid must contain at least two squares"; return NULL; } |