[xanthia]

After jDownloader2 updated to Core 47153, all CRC checks using external sfv files fail, even though the files have correct checksums (verified with Total Commander 10.52).

Normally I download files, generate .sfv files for them with Total Commander 10.52, redownload everything and let jDownloader2 verify against created files (setting SFV / CRC check when possible). After update to Core 47153, it went from 0% failure rate to 100% failure rate.

Steps to replicate:
Download for example **External links are only visible to Support Staff****External links are only visible to Support Staff** and let it verify against this sfv file 100MB.bin.sfv (either automatically with SFV / CRC check when possible or manually by right-click > Other > Start CRC-Task!):

; Generated by WIN-SFV32 v1.0
; (Compatible: Total Commander 10.52)
100MB.bin 4B282398

I am getting 'Download failed' either way. Total Commander 10.52 says that the checksum is correct.

However, when I right-click on the downloaded file in jDownloader2, Open Properties Panel, enter '4B282398' in the checksum field there, and then choose Start CRC Task, jDownloader2 says [CRC32] CRC OK. So it looks like for some reason it can no longer read sfv files correctly?

[Jiaz]

@xanthia: Thanks for the report! found the cause and will be fixed with next core update
Issue has been caused by introduction of CRC32C support that has same length as CRC32.

[xanthia]

Originally Posted by Jiaz

@xanthia: Thanks for the report! found the cause and will be fixed with next core update
Issue has been caused by introduction of CRC32C support that has same length as CRC32.

I believe this has been fixed with a core update already (at least it is again working on my side).

[Jiaz]

Originally Posted by xanthia

I believe this has been fixed with a core update already (at least it is again working on my side).

Yes, see my previous response

Originally Posted by Jiaz

@xanthia: Thanks for the report! found the cause and will be fixed with next core update