[SVN-4725] FSFS cache block-read mode doesn't support svndiff 2

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.10.x
• Fix Version/s: 1.10.0
• Component/s: libsvn_fs_fs
• Assignee: Unassigned
• Reporter: Philip Martin
• Created: 15/Mar/18 13:12
• Updated: 13/Apr/18 09:55
• Resolved: 13/Apr/18 09:55

Description

The following load fails when the cache is at least -M65:

svnadmin create repo
svn -mm mkdir file://`pwd`/repo/subversion
svn -mm mkdir file://`pwd`/repo/subversion/trunk ^/subversion/branches
svn -mm mkdir file://`pwd`/repo/subversion/trunk/src
svnadmin create repo2
svnadmin dump -q repo | svnadmin load -q repo2 -M1000

The error is

svnadmin: E140001: zlib (uncompress): corrupt data: Decompression of svndiff data failed

 

Dev list:

https://mail-archives.apache.org/mod_mbox/subversion-dev/201803.mbox/%3C87in9x7buc.fsf_-_%40codematters.co.uk%3E

Issue Links

• blocks: SVN-4712 Release 1.10
• incorporates: SVN-4727 FSFS cache reading one svndiff window beyond end