The file you've shared is The file you've shared is only 772415 bytes size (unless I downloaded it wrong, please check too). The original RAW_CANON_40D_SRAW_V103.CR2 from Rawsamples.ch (same preview, so I'm sure it is the same file) is 6800865 bytes. Looks like your sample is truncated., -- Alex Tutubalin @LibRaw LLC reply
The file you've shared is only 772415 bytes size (unless I downloaded it wrong, please check too).
The original RAW_CANON_40D_SRAW_V103.CR2 from Rawsamples.ch (same preview, so I'm sure it is the same file) is 6800865 bytes.
Looks like your sample is truncated.,