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raster/output: use new isfintf() to test floats integral (CodeQL)

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gitlost
2021-06-30 11:57:21 +01:00
parent 37fac73cb1
commit a312cd8e8e
5 changed files with 12 additions and 8 deletions
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2
backend/raster.c
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@ -938,7 +938,7 @@ static int plot_raster_default(struct zint_symbol *symbol, const int rotate_angl
scaler = 0.5f;
}
/* If half-integer scaling, then set integer scaler `si` to avoid scaling at end */
half_int_scaling = scaler * 2.0f == (int) (scaler * 2.0f);
half_int_scaling = isfintf(scaler * 2.0f);
if (half_int_scaling) {
si = (int) (scaler * 2.0f);
} else {