ruby-compiler-survey

Ruby

taint

if Thread.current[:__recursive_key__] == nil
        Thread.current[:__recursive_key__] = {}.taint
      end

Ruby

taint

if Thread.current[:__recursive_key__][:inspect] == nil
        Thread.current[:__recursive_key__][:inspect] = {}.taint
      end

Ruby

taint

module Gem
  RUBYGEMS_DIR = File.dirname File.expand_path(__FILE__)

  # Taint support is deprecated in Ruby 2.7.
  # This allows switching ".untaint" to ".tap(&Gem::UNTAINT)",
  # to avoid deprecation warnings in Ruby 2.7.
  UNTAINT = RUBY_VERSION < '2.7' ? :untaint.to_sym : proc{}

Ruby

taint

whole_buffer = line_editor.whole_buffer.dup
      whole_buffer.taint if RUBY_VERSION < '2.7'
      if add_hist and whole_buffer and whole_buffer.chomp("\n").size > 0

Ruby

taint

line = line_editor.line.dup
      line.taint if RUBY_VERSION < '2.7'
      if add_hist and line and line.chomp("\n").size > 0