Pillow

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# Tests potential DOS of Jpeg2kImagePlugin with 0 length block.
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# Run from anywhere that PIL is importable.
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from __future__ import annotations
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from io import BytesIO
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from PIL import Image
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with Image.open(
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    BytesIO(b"\x00\x00\x00\x0cjP\x20\x20\x0d\x0a\x87\x0a\x00\x00\x00\x00hang")
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):
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    pass
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