vivek-kumar-Niel opened a new issue, #43198:
URL: https://github.com/apache/arrow/issues/43198
### Describe the bug, including details regarding any error messages,
version, and platform.
TEST_F(TestIn, TestInDecimal) {
int test = 5;
while(test--) {
int32_t precision = 38;
int32_t scale = 5;
auto decimal_type = std::make_shared<arrow::Decimal128Type>(precision,
scale);
// schema for input fields
auto field0 = field("f0", arrow::decimal(precision, scale));
auto schema = arrow::schema({field0});
// Build In f0 + f1 in (6, 11)
auto node_f0 = TreeExprBuilder::MakeField(field0);
gandiva::DecimalScalar128 d0("6", precision, scale);
gandiva::DecimalScalar128 d1("12", precision, scale);
gandiva::DecimalScalar128 d2("11", precision, scale);
std::unordered_set<gandiva::DecimalScalar128> in_constants({d0, d1, d2});
auto in_expr = TreeExprBuilder::MakeInExpressionDecimal(node_f0,
in_constants);
auto condition = TreeExprBuilder::MakeCondition(in_expr);
std::shared_ptr<Filter> filter;
auto status = Filter::Make(schema, condition, TestConfiguration(),
&filter);
EXPECT_TRUE(status.ok());
// Create a row-batch with some sample data
int num_records = 5;
auto values0 = MakeDecimalVector({"1", "2", "0", "-6", "6"});
auto array0 =
MakeArrowArrayDecimal(decimal_type, values0, {true, true, true, false,
true});
// expected output (indices for which condition matches)
auto exp = MakeArrowArrayUint16({4});
// prepare input record batch
auto in_batch = arrow::RecordBatch::Make(schema, num_records, {array0});
std::shared_ptr<SelectionVector> selection_vector;
status = SelectionVector::MakeInt16(num_records, pool_, &selection_vector);
EXPECT_TRUE(status.ok());
// Evaluate expression
status = filter->Evaluate(*in_batch, selection_vector);
EXPECT_TRUE(status.ok());
// Validate results
EXPECT_ARROW_ARRAY_EQUALS(exp, selection_vector->ToArray());
}
}
**running this test multiple times in a loop segfaults,**
**cause** : in function
bool fn_in_expr_lookup_decimal(int64_t ptr, int64_t value_high, int64_t
value_low,
int32_t precision, int32_t scale, bool
in_validity) {
if (!in_validity) {
return false;
}
bifrost::DecimalScalar128 value(value_high, value_low, precision, scale);
bifrost::InHolder<bifrost::DecimalScalar128>* holder =
reinterpret_cast<bifrost::InHolder<bifrost::DecimalScalar128>*>(ptr);
return **holder**->HasValue(value);
}
here the data value pointed by ptr for InHolder getting corrupted.
### Component(s)
C++
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