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Guard against illegal access

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Gymnasiast
2020-05-19 21:25:27 +02:00
parent 4b25345d8d
commit de69bbd661
1 changed files with 5 additions and 1 deletions
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6
src/openrct2/core/Imaging.h
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@@ -35,8 +35,12 @@ struct GamePalette
{
PaletteBGRA Colour[PALETTE_SIZE];
const PaletteBGRA& operator[](uint16_t idx) const
const PaletteBGRA operator[](uint16_t idx) const
{
assert(idx < PALETTE_SIZE);
if (idx >= PALETTE_SIZE)
return {};
return Colour[idx];
}