Security Advisories (3)
CVE-2018-25032 (2022-03-25)

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

CVE-2020-12279 (2020-04-27)

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. checkout.c mishandles equivalent filenames that exist because of NTFS short names. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1353.

CVE-2020-12278 (2020-04-27)

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352.

NAME

Git::Raw::Mempack - Git in-memory object database class

VERSION

version 0.83

SYNOPSIS

use Git::Raw;

my $mempack = Git::Raw::Mempack -> new;
my $odb = $repo -> odb;
$odb -> add_backend($mempack, 99);

# Create blobs, trees and commits...

# Index the packfile and persist
my $odb_path = catfile($repo -> path, 'objects');
my $tp = Git::Raw::TransferProgress -> new;
my $indexer = Git::Raw::Indexer -> new($odb_path, $odb);

my $pack = $mempack -> dump($repo);
$indexer -> append($pack, $tp);
$indexer -> commit($tp);

DESCRIPTION

A Git::Raw::Mempack represents a git in-memory object database.

METHODS

new( )

Create a new mempack backend.

dump( $repo )

Dump all the queued in-memory writes to a packfile. Returns the contents of the packfile. It is the caller's responsibility to ensure that the generated packfile is available to the repository.

reset( )

Reset the mempack by clearing all the queued objects.

AUTHOR

Jacques Germishuys <jacquesg@striata.com>

LICENSE AND COPYRIGHT

Copyright 2016 Jacques Germishuys.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.