BUG: fix datetime/timedelta hash memory leak#29411
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ngoldbaum merged 4 commits intonumpy:mainfrom Jul 24, 2025
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ngoldbaum
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I noticed some preexisting issues with error handling and suggested a fix.
Also ping @walshb - FYI there were some error checking and reference counting bugs that were missed in the datetime/timedelta hash PR we merged last year.
ngoldbaum
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Jul 23, 2025
Co-authored-by: Nathan Goldbaum <[email protected]>
Co-authored-by: Nathan Goldbaum <[email protected]>
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Seems to be in order. |
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Thanks for closing the loop on this @kostayScr. This will be backported to the 2.3 release branch and will be included in NumPy 2.3.2. |
charris
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* BUG: fix datetime/timedelta hash memory leak * get metadata directly from scalar object Co-authored-by: Nathan Goldbaum <[email protected]> * BUG: remove unnecessary Py_DECREF Co-authored-by: Nathan Goldbaum <[email protected]> * BUG: remove dtype variable declaration that is not used anymore --------- Co-authored-by: Nathan Goldbaum <[email protected]>
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BUG: fix datetime/timedelta hash memory leak (#29411)
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Is there any chance to get this back ported into the 2.2.x branch to fix usage with Python 3.10? |
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@scttstrck we could backport if it helps you, but we are not in the habit of making bug-fix releases for |
IndifferentArea
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* BUG: fix datetime/timedelta hash memory leak * get metadata directly from scalar object Co-authored-by: Nathan Goldbaum <[email protected]> * BUG: remove unnecessary Py_DECREF Co-authored-by: Nathan Goldbaum <[email protected]> * BUG: remove dtype variable declaration that is not used anymore --------- Co-authored-by: Nathan Goldbaum <[email protected]>
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Fixes lack of a Py_DECREF() call in the datetime/timdelta hash function. Closes #29397.