Antoine Pitrou created ARROW-6597:
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Summary: [Python] Segfault in test_pandas with Python 2.7
Key: ARROW-6597
URL: https://issues.apache.org/jira/browse/ARROW-6597
Project: Apache Arrow
Issue Type: Bug
Components: Python
Reporter: Antoine Pitrou
Assignee: Antoine Pitrou
I get a segfault in test_pandas with Python 2.7.
gdb stack trace (excerpt):
{code}
Thread 27 "python" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffb7fff700 (LWP 17725)]
0x00007fffcac1a9f9 in arrow::py::internal::PyDate_from_int (val=10957,
unit=arrow::DateUnit::DAY, out=0x555555e1b9b0) at
../src/arrow/python/datetime.cc:229
229 *out = PyDate_FromDate(static_cast<int32_t>(year),
static_cast<int32_t>(month),
(gdb) bt
#0 0x00007fffcac1a9f9 in arrow::py::internal::PyDate_from_int (val=10957,
unit=arrow::DateUnit::DAY, out=0x555555e1b9b0) at
../src/arrow/python/datetime.cc:229
#1 0x00007fffcabaed34 in arrow::Status
arrow::py::ConvertDates<arrow::Date32Type>(arrow::py::PandasOptions const&,
arrow::ChunkedArray const&, _object**)::{lambda(int,
_object**)#1}::operator()(int, _object**) const (this=0x7fffb7ffde90,
value=10957, out=0x555555e1b9b0) at ../src/arrow/python/arrow_to_pandas.cc:657
#2 0x00007fffcabaeb8c in arrow::Status
arrow::py::ConvertAsPyObjects<arrow::Date32Type, arrow::Status
arrow::py::ConvertDates<arrow::Date32Type>(arrow::py::PandasOptions const&,
arrow::ChunkedArray const&, _object**)::{lambda(int,
_object**)#1}&>(arrow::py::PandasOptions const&, arrow::ChunkedArray const&,
arrow::Status
arrow::py::ConvertDates<arrow::Date32Type>(arrow::py::PandasOptions const&,
arrow::ChunkedArray const&, _object**)::{lambda(int, _object**)#1}&,
_object**)::{lambda(int const&, _object**)#1}::operator()(int const, _object**)
const (this=0x7fffb7ffdd88, value=@0x7fffb7ffdcbc: 10957,
out_values=0x555555e1b9b0)
at ../src/arrow/python/arrow_to_pandas.cc:417
{code}
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