| commit | fea0546e61dd90f2117c70230d51ba64c07e2ef1 | |
| author | Shawn O. Pearce <spearce@spearce.org> | |
| Thu, 26 Mar 2009 01:21:52 +0000 (25 18:21 -0700) | ||
| committer | Robin Rosenberg <robin.rosenberg@dewire.com> | |
| Thu, 26 Mar 2009 21:06:22 +0000 (26 22:06 +0100) | ||
| tree | 130cadd7846136d929266fb769eeab58b674874e | treesnapshot (tar.gz zip) |
| parent | 2f3977c13c05bf9c6200e535b9e083218af38371 | commitdiff |
Implement CRC32 computation during PackWriter
To correctly create a v2 index file for a pack we must compute the
CRC32 code for each object entry as they are written out, otherwise
the CRC32 table will be full of 0's, and fail verification if the
resulting pack were to be reused.
Reported-by: Daniel Cheng (aka SDiZ) <j16sdiz+freenet@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
To correctly create a v2 index file for a pack we must compute the
CRC32 code for each object entry as they are written out, otherwise
the CRC32 table will be full of 0's, and fail verification if the
resulting pack were to be reused.
Reported-by: Daniel Cheng (aka SDiZ) <j16sdiz+freenet@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>