[3.15] gh-156180: Reject a negative len2 in zlib.{adler32,crc32}_combine() (GH-156181) - #156239
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[3.15] gh-156180: Reject a negative len2 in zlib.{adler32,crc32}_combine() (GH-156181)#156239miss-islington wants to merge 1 commit into
len2 in zlib.{adler32,crc32}_combine() (GH-156181)#156239miss-islington wants to merge 1 commit into
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…mbine()` (pythonGH-156181) (cherry picked from commit b062727097e997bcb900e11503d3248daac903da) Co-authored-by: Stan Ulbrych <stan@python.org> Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
miss-islington
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ezio-melotti,
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webknjaz
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August 22, 2026 18:46
This was referenced Aug 22, 2026
StanFromIreland
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Aug 22, 2026
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(cherry picked from commit b062727)
Co-authored-by: Stan Ulbrych stan@python.org
Co-authored-by: Bénédikt Tran 10796600+picnixz@users.noreply.github.com
zlib.crc32_combine()hangs on a negative length andadler32_combine()returns rubbish #156180