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GeezerVison is showing github.com — gh-159630: Fix os.truncate() not raising OSError on Windows when truncation fails by aisk · Pull Request #159632 · python/cpython

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@aisk

@aisk aisk commented Oct 17, 2026 •
edited by bedevere-app Bot
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  • Issue: os.truncate() ignores _chsize_s() errors on Windows #159630

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aisk added 2 commits October 18, 2026 01:57
@aisk
Fix os.truncate() not raising OSError on Windows when truncation fails
8bf0972
@aisk
Add NEWS entry
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@bedevere-app bedevere-app Bot mentioned this pull request Oct 17, 2026
os.truncate() ignores _chsize_s() errors on Windows #159630
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@bedevere-app bedevere-app Bot added the awaiting review label Oct 17, 2026
@aisk aisk added needs backport to 3.14 bugs and security fixes needs backport to 3.15 bugs and security fixes labels Oct 17, 2026
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awaiting review needs backport to 3.14 bugs and security fixes needs backport to 3.15 bugs and security fixes

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@aisk
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