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@@ -227,10 +227,14 @@
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dstFile.write(self.values)
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def make_png():
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- return [BytesAt(0, b"\x89PNG\x0d\x0a\x1a\x0a")]
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+ return [BytesAt(0, b"\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52"
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+ b"\x00\x00\x00\x01\x00\x00\x00\x01\x08\x06\x00\x00\x00\x1f\x15\xc4"
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+ b"\x89\x00\x00\x00\x0a\x49\x44\x41\x54\x78\x9c\x63\x00\x01\x00\x00"
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+ b"\x05\x00\x01\x0d\x0a\x2d\xb4\x00\x00\x00\x00\x49\x45\x4e\x44\xae"
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+ b"\x42\x60\x82")]
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def make_gif():
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- return [BytesAt(0, b"GIF8")]
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+ return [BytesAt(0, b"GIF89a\x01\x00\x01\x00\x00\x00\x00\x3b")]
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def make_elf(bit_format=64):
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"""
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dshea
commented 4 years ago
Replace the data in make_png() and make_gif() with small but valid
images from https://github.com/mathiasbynens/small
In the case of PNG in particular, the file command now returns "data"
for a PNG header with no IHDR chunk. The new test data allows make_png
to output files that are still recognizable as PNG.