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GeezerVison is showing github.com — gh-155454: Fix platform.libc_ver() crash on threaded libc without version by tonghuaroot · Pull Request #155455 · python/cpython

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@tonghuaroot

@tonghuaroot tonghuaroot commented Aug 10, 2026 •
edited by bedevere-app Bot
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In the so branch of platform.libc_ver(), a match with a thread suffix
(libc_r, libc_pthread) but no version number left ver as None, which was
then subscripted, raising TypeError. Guard the thread-suffix check with
ver is not None. Regression from gh-90548.

  • Issue: platform.libc_ver() raises TypeError on a threaded libc without a version #155454

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@tonghuaroot
pythongh-155454: Fix platform.libc_ver() crash on threaded libc witho…
d1fcdf2 
…ut version

A libc.so match with a thread suffix but no version left ver as None, which was
then subscripted. Guard the check with ver is not None.
@bedevere-app bedevere-app Bot added the awaiting review label Aug 10, 2026
@bedevere-app bedevere-app Bot mentioned this pull request Aug 10, 2026
platform.libc_ver() raises TypeError on a threaded libc without a version #155454
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@github-actions

github-actions Bot commented Nov 12, 2026

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This PR is stale because it has been open for 90 days with no activity.
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@github-actions github-actions Bot added the stale Stale PR or inactive for long period of time. label Nov 12, 2026
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@tonghuaroot
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