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Fix PNG IDAT CRC;

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bjorn 2020-05-18 12:41:31 -06:00
parent 21ea7488d1
commit f7dddfe3fd
1 changed files with 1 additions and 1 deletions
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2
src/core/png.c
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@ -121,7 +121,7 @@ void* png_encode(uint8_t* pixels, uint32_t w, uint32_t h, int32_t stride, size_t
memcpy(p, (uint8_t[4]) { s2 >> 8, s2 >> 0, s1 >> 8, s1 >> 0 }, 4);
}
crc = crc32(data + 8, idatSize);
crc = crc32(data + 4, idatSize + 4);
memcpy(data + 8 + idatSize, (uint8_t[4]) { crc >> 24, crc >> 16, crc >> 8, crc }, 4);
data += 8 + idatSize + 4;