[Python] to_pandas with strings_to_categorical fails

[asfimport]

Repro code.

Seems that unexpected deallocation occured.

import pandas as pd
import pyarrow as pa

df = pd.DataFrame({
'Foo': ['A', 'A', 'B', 'B']
})

table = pa.Table.from_pandas(df)

df = table.to_pandas(strings_to_categorical=True)

Reporter: Licht Takeuchi / @Licht-T
Assignee: Licht Takeuchi / @Licht-T

PRs and other links:

• GitHub Pull Request #1480

_{Note: This issue was originally created as ARROW-1997. Please see the migration documentation for further details.}

[asfimport]

Wes McKinney / @wesm:
Issue resolved by pull request 1480
#1480