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[ruby/rubygems] We no longer need to check realpaths

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Since symlinks and absolute paths are already checked.

https://github.com/rubygems/rubygems/commit/de19bc4c7e
This commit is contained in:
David Rodríguez 2021-10-06 19:00:46 +02:00 committed by git
parent bbcf8f87ac
commit 6c39a272af
1 changed files with 0 additions and 10 deletions
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10
lib/rubygems/package.rb
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@ -488,16 +488,6 @@ EOM
raise Gem::Package::PathError.new(destination, destination_dir) unless raise Gem::Package::PathError.new(destination, destination_dir) unless
normalize_path(destination).start_with? normalize_path(destination_dir + '/') normalize_path(destination).start_with? normalize_path(destination_dir + '/')
begin
real_destination = File.expand_path(File.realpath(destination))
rescue
# it's fine if the destination doesn't exist, because rm -rf'ing it can't cause any damage
nil
else
raise Gem::Package::PathError.new(real_destination, destination_dir) unless
real_destination.start_with? destination_dir + '/'
end
destination.tap(&Gem::UNTAINT) destination.tap(&Gem::UNTAINT)
destination destination
end end