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ArgumentError (invalid byte sequence in UTF-8) #736 #746

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merged 1 commit into from
Mar 29, 2022
Merged

ArgumentError (invalid byte sequence in UTF-8) #736 #746

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4 changes: 3 additions & 1 deletion lib/apipie/static_dispatcher.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,9 @@ def initialize(root)

def match?(path)
# Replace all null bytes
path = ::Rack::Utils.unescape(path || '').gsub(/\x0/, '')
path = ::Rack::Utils.unescape(path || '')
.encode(Encoding::UTF_8, invalid: :replace, replace: '')
.gsub(/\x0/, '')

full_path = path.empty? ? @root : File.join(@root, path)
paths = "#{full_path}#{ext}"
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7 changes: 7 additions & 0 deletions spec/lib/file_handler_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -14,5 +14,12 @@
it { expect(file_handler.match? path).to be_falsy }
it { expect { file_handler.match? path }.to_not raise_error }
end

context 'when the path contans an invalid byte sequence in UTF-8' do
let(:path) { "%B6" }

it { expect(file_handler.match? path).to be_falsy }
it { expect { file_handler.match? path }.to_not raise_error }
end
end
end