bundler-leak

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Description

The best tool to find leaky gems in your dependencies. Make sure memory leaks are not in your gem dependencies.

Features

• Checks for memory leaks of gems in

  Gemfile.lock

• Prints memory leak information

Synopsis

Audit a project's

Gemfile.lock

    $ bundle leak

Name: celluloid
Version: 0.17.0
URL: https://github.com/celluloid/celluloid/issues/670
Title: Memory Leak using Celluloid::Future
Solution: remove or disable this gem until a patch is available!

Name: therubyracer
Version: 0.12.1
URL: https://github.com/cowboyd/therubyracer/pull/336
Title: Memory leak in WeakValueMap
Solution: upgrade to ~> 0.12.3

Unpatched versions found!

Update the ruby-mem-advisory-db that

bundle leak

    $ bundle leak update

cd data/ruby-mem-advisory-db
git pull origin main
remote: Enumerating objects: 14, done.
remote: Counting objects: 100% (14/14), done.
remote: Compressing objects: 100% (4/4), done.
remote: Total 9 (delta 5), reused 7 (delta 4), pack-reused 0
Unpacking objects: 100% (9/9), done.
From github.com:rubymem/ruby-mem-advisory-db
 * branch            main     -> FETCH_HEAD
   3254525..c4fc78e  main     -> origin/main
Updating 3254525..c4fc78e
Fast-forward
 README.md                 | 68 ++++++++++++++++++++------------------------------------------------
 gems/therubyracer/336.yml |  4 ++++
 2 files changed, 24 insertions(+), 48 deletions(-)

Update the ruby-mem-advisory-db and check

Gemfile.lock

$ bundle leak check --update

Rake task:

require 'bundler/plumber/task'
Bundler::Plumber::Task.new

task default: 'bundle:leak'

Requirements

• ruby >= 1.9.3
• rubygems >= 1.8
• thor ~> 0.18
• bundler ~> 1.2

Install

$ gem install bundler-leak

Contributing

1. Clone the repo

2. ./bin/setup

   # To populate data dir.

3. bundle exec rake

License

Copyright (c) 2019 OmbuLabs (hello at ombulabs.com)

Copyright (c) 2013-2016 Hal Brodigan (postmodern.mod3 at gmail.com)

bundler-leak is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

bundler-leak is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with bundler-leak. If not, see http://www.gnu.org/licenses/.

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