Fixed potential buffer overflow in YUV conversion

Fixes https://github.com/libsdl-org/SDL/issues/5043
main
Sam Lantinga 2021-11-30 10:23:21 -08:00
parent 09465a9083
commit 8589134f16
1 changed files with 1 additions and 1 deletions

View File

@ -91,7 +91,7 @@ static uint8_t clampU8(int32_t v)
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255
};
return lut[(v+128*PRECISION_FACTOR)>>PRECISION];
return lut[((v+128*PRECISION_FACTOR)>>PRECISION)&511];
}