gh-105967: Work around a macOS bug, limit zlib C library crc32 API calls to 1gig #112615
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…GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation.
gpshead
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type-bug
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Patch looks good to me, but I cannot test this on a system where the problem occurs, my M1 system is running macOS 14. |
serhiy-storchaka
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Dec 4, 2023
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Thanks @gpshead for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12. |
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GH-112724 is a backport of this pull request to the 3.12 branch. |
miss-islington
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Dec 4, 2023
…API calls to 1gig (pythonGH-112615) Work around a macOS bug, limit zlib crc32 calls to 1GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation. (cherry picked from commit 4eddb4c) Co-authored-by: Gregory P. Smith <[email protected]>
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GH-112725 is a backport of this pull request to the 3.11 branch. |
miss-islington
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Dec 4, 2023
…API calls to 1gig (pythonGH-112615) Work around a macOS bug, limit zlib crc32 calls to 1GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation. (cherry picked from commit 4eddb4c) Co-authored-by: Gregory P. Smith <[email protected]>
gpshead
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Dec 4, 2023
… API calls to 1gig (GH-112615) (#112725) gh-105967: Work around a macOS bug, limit zlib C library crc32 API calls to 1gig (GH-112615) Work around a macOS bug, limit zlib crc32 calls to 1GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation. (cherry picked from commit 4eddb4c) Co-authored-by: Gregory P. Smith <[email protected]>
gpshead
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Dec 4, 2023
… API calls to 1gig (GH-112615) (#112724) gh-105967: Work around a macOS bug, limit zlib C library crc32 API calls to 1gig (GH-112615) Work around a macOS bug, limit zlib crc32 calls to 1GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation. (cherry picked from commit 4eddb4c) Co-authored-by: Gregory P. Smith <[email protected]>
aisk
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Feb 11, 2024
…API calls to 1gig (python#112615) Work around a macOS bug, limit zlib crc32 calls to 1GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation.
Glyphack
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Sep 2, 2024
…API calls to 1gig (python#112615) Work around a macOS bug, limit zlib crc32 calls to 1GiB. Without this, `zlib.crc32` and `binascii.crc32` could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation.
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Without this,
zlib.crc32andbinascii.crc32could produce incorrect results on multi-gigabyte inputs depending on the macOS version's Apple supplied zlib implementation.Fixes #105967.