All issues

[Python] `flight` wrappers and `ParquetReader` segfault when used without initialized native state

Component: Python

#51230

· marinelay opened

on Sep 8, 2026

[Python] `MemoryMappedFile().resize()` segfaults when no file has been opened

Component: Python

#51229

· marinelay opened

on Sep 8, 2026

[Python] `call_tabular_function()` segfaults for some wrong typed `func_registry` values

Component: Python

#51228

· marinelay opened

on Sep 8, 2026

[R] Array$create() on a double or integer vector borrows R's memory, so the values buffer sits at offset 48 mod 64, below the columnar format's recommended alignment

#51227

· singhpratech opened

on Sep 8, 2026

[Python][C++] utf8_normalize ignores its `form` option: NFC and NFKC output is decomposed

#51225

· singhpratech opened

on Sep 8, 2026

[C++] winsorize on a sliced array ignores the offset: wrong rows come out null

#51224

· singhpratech opened

on Sep 8, 2026

[C++] fill_null_forward, fill_null_backward and replace_with_mask read the wrong bits on a sliced boolean array

#51223

· singhpratech opened

on Sep 8, 2026

[C++] binary_slice with its default `stop` raises "Negative buffer resize"

#51222

· singhpratech opened

on Sep 8, 2026

[Python] Check `write_table` options are accepted by dataset writer

Component: Python

Type: enhancement

#51220

· tadeja opened

on Sep 7, 2026

[Packaging][CI] debian-trixie linux packaging jobs are currently failing

Component: Continuous Integration

Component: Packaging

#51217

· raulcd opened

on Sep 7, 2026

[C++][Gandiva] Reduce dependency on vendored date.h library

Component: Gandiva

Type: enhancement

#51215

· rok opened

on Sep 7, 2026

[C++] `SelectKUnstable` can crash on empty inputs

#51210

· taepper opened

on Sep 7, 2026