commons-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From bodewig <>
Subject [GitHub] commons-compress issue #17: CPIO crc overflow resolved for large files
Date Wed, 29 Mar 2017 12:29:03 GMT
Github user bodewig commented on the issue:
    Great, many thanks,
    I've just found states
    > The CRC format is identical to the new ASCII format described in the previous section
except that the magic field is set to ``070702'' and the check field is set to the sum of
all bytes in the file data.  This sum is computed treating all bytes as unsigned values and
using unsigned arithmetic.  Only the least-significant 32 bits of the sum are stored.
    so your patch is certainly correct.
    I'm afraid we've got the same bug when writing CPIO archives. I'll take care of it.

If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at or file a JIRA ticket
with INFRA.

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message