Pillow

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#!/usr/bin/python3
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# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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#      http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import atheris
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with atheris.instrument_imports():
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    import sys
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    import fuzzers
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def TestOneInput(data: bytes) -> None:
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    try:
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        fuzzers.fuzz_font(data)
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    except Exception:
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        # We're catching all exceptions because Pillow's exceptions are
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        # directly inheriting from Exception.
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        pass
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def main() -> None:
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    fuzzers.enable_decompressionbomb_error()
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    atheris.Setup(sys.argv, TestOneInput)
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    atheris.Fuzz()
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    fuzzers.disable_decompressionbomb_error()
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if __name__ == "__main__":
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    main()
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