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BUG: test flakiness observed in free-threaded Python

Status: Open.

#574 In pydata/bottleneck;

· neutrinoceros opened on Jun 8, 2026

Py_MOD_GIL_NOT_USED declared but global state unprotected for free-threading

Status: Open.

#532 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

error_converting + TYPE_ERR clobbers original exception (~15 sites)

Status: Open.

#531 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

Module object leaked on import_array/intern_strings failure in all PyInit functions

Status: Open.

#530 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

BUFFER_NEW macro: unchecked malloc inside GIL-released region

Status: Open.

#529 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

PyArray_Ravel unchecked in iterators.h init_iter_all — NULL dereference and ref leak

Status: Open.

Bug

#528 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

mm_new/mm_new_nan: three unchecked malloc calls — segfault on OOM

Status: Open.

Bug

#526 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

move_median MEMORY_ERR without return — segfault under OOM

Status: Open.

#519 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

Umbrella issue: bottleneck C Extension Analysis Report

Status: Open.

#518 In pydata/bottleneck;

· devdanzin opened on Mar 29, 2026

Where is bottleneck.move_quantile?

bug

Status: Open.

#517 In pydata/bottleneck;

· liyqxtu opened on Mar 27, 2026

BLD: adopting the meson build backend

Status: Open.

#516 In pydata/bottleneck;

· neutrinoceros opened on Mar 26, 2026

[BUG] move_sum returns a negative value for a sum over a pandas Series with all non-negative values

bug

Status: Open.

#480 In pydata/bottleneck;

· amritprasad opened on Jul 20, 2025