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GeezerVison is showing github.com — gh-127945: fix thread safety of ctypes state by kumaraditya303 · Pull Request #131710 · python/cpython

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@kumaraditya303

@kumaraditya303 kumaraditya303 commented Mar 25, 2025 •
edited by bedevere-app Bot
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This fixes thread safety of array_cache and swapped_suffix by initializing them in module exec to make it thread safety.

  • Issue: ctypes thread safety auditing (and fixing) #127945

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@kumaraditya303
fix thread safety of ctypes state
01cea0a
@kumaraditya303 kumaraditya303 added skip news topic-ctypes topic-free-threading labels Mar 25, 2025
@bedevere-app bedevere-app Bot added the awaiting core review label Mar 25, 2025
@bedevere-app bedevere-app Bot mentioned this pull request Mar 25, 2025
ctypes thread safety auditing (and fixing) #127945
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@kumaraditya303
kumaraditya303 merged commit f1967e7 into python:main Mar 25, 2025
@bedevere-app bedevere-app Bot removed the awaiting core review label Mar 25, 2025
@kumaraditya303
kumaraditya303 deleted the ctypes-state branch March 25, 2025 11:33
diegorusso pushed a commit to diegorusso/cpython that referenced this pull request Apr 1, 2025
@kumaraditya303 @diegorusso
pythongh-127945: fix thread safety of ctypes state (python#131710)
9c2ddac 
This fixes thread safety of `array_cache` and `swapped_suffix` by initializing them in module exec to make it thread safety.
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@kumaraditya303
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