[3.11] gh-104432: Use memcpy() to avoid misaligned loads (GH-104433) #107356
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…04433) Fix potential unaligned memory access on C APIs involving returned sequences of `char *` pointers within the :mod:`grp` and :mod:`socket` modules. These were revealed using a ``-fsaniziter=alignment`` build on ARM macOS. (cherry picked from commit f01e4ce) Co-authored-by: Christopher Chavez <chrischavez@gmx.us>
This was referenced Jul 27, 2023
bedevere-bot added type-bug 
Misc/NEWS.d/next/Core and Builtins/2023-07-27-11-47-29.gh-issue-104432.oGHF-z.rst Outdated Show resolved Hide resolved
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kumaraditya303 approved these changes Jul 28, 2023
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Fix potential unaligned memory access on C APIs involving returned sequences
of
char *pointers within the :mod:grpand :mod:socketmodules. Thesewere revealed using a
-fsaniziter=alignmentbuild on ARM macOS.(cherry picked from commit f01e4ce)
Co-authored-by: Christopher Chavez chrischavez@gmx.us
gethost_common(),mkgrent()#104432