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Crash bug in APPROX_MEDIAN aggregate function (SQLancer) #11871

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2010YOUY01 opened this issue Aug 7, 2024 · 0 comments · Fixed by #11934
Closed

Crash bug in APPROX_MEDIAN aggregate function (SQLancer) #11871

2010YOUY01 opened this issue Aug 7, 2024 · 0 comments · Fixed by #11934
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bug Something isn't working

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@2010YOUY01
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Describe the bug

See full reproducer in datafusion-cli

DataFusion CLI v40.0.0
> /*DML*/CREATE TABLE t1(v0 BOOLEAN, v1 BIGINT, v2 BOOLEAN, v3 STRING);
/*DML*/INSERT INTO t1(v3, v0, v2, v1) VALUES ('', false, false, 1962353436);
0 row(s) fetched.
Elapsed 0.068 seconds.

+-------+
| count |
+-------+
| 1     |
+-------+
1 row(s) fetched.
Elapsed 0.046 seconds.

> select APPROX_MEDIAN('NaN'::Double)
FROM
    t1
WHERE
    (t1.v0) IS DISTINCT FROM true;
thread 'main' panicked at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/num/f64.rs:1509:9:
min > max, or either was NaN. min = inf, max = -inf
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

To Reproduce

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Expected behavior

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Additional context

Found by SQLancer #11030

@2010YOUY01 2010YOUY01 added the bug Something isn't working label Aug 7, 2024
@2010YOUY01 2010YOUY01 changed the title Crash bug in APPROX_MEDIAN aggregate function Crash bug in APPROX_MEDIAN aggregate function (SQLancer) Aug 7, 2024
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