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GeezerVison is showing github.com — [3.10] gh-76963: PEP3118 itemsize of an empty ctypes array should not be 0 (GH-5576) by miss-islington · Pull Request #100451 · python/cpython

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@miss-islington

@miss-islington miss-islington commented Dec 23, 2022 •
edited by bedevere-bot
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The itemsize returned in a memoryview of a ctypes array is now computed from the item type, instead of dividing the total size by the length and assuming that the length is not zero.
(cherry picked from commit 84bc6a4)

Co-authored-by: Eric Wieser [email protected]

  • Issue: memoryview & ctypes: incorrect itemsize for empty array #76963

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@eric-wieser @miss-islington
pythongh-76963: PEP3118 itemsize of an empty ctypes array should not …
2208f6a
…be 0 (pythonGH-5576)

The itemsize returned in a memoryview of a ctypes array is now computed from the item type, instead of dividing the total size by the length and assuming that the length is not zero.
(cherry picked from commit 84bc6a4)

Co-authored-by: Eric Wieser <[email protected]>
This was referenced Dec 23, 2022
memoryview & ctypes: incorrect itemsize for empty array #76963
Closed
bpo-32782: PEP3118 itemsize of an empty ctypes array should not be 0 #5576
Merged
@bedevere-bot bedevere-bot added type-bug An unexpected behavior, bug, or error awaiting review labels Dec 23, 2022
@mdickinson
mdickinson merged commit 95c55a6 into python:3.10 Dec 23, 2022
@bedevere-bot bedevere-bot removed the awaiting review label Dec 23, 2022
@miss-islington
miss-islington deleted the backport-84bc6a4-3.10 branch December 23, 2022 08:56
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4 participants

@miss-islington @mdickinson @bedevere-bot @eric-wieser
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