Comments (1)
This panics on a debug build for OOB slice access:
7: polars_arrow::legacy::kernels::take_agg::var::take_var_no_null_primitive_iter_unchecked::{{closure}}
at ./crates/polars-arrow/src/legacy/kernels/take_agg/var.rs:58:26
Full backtrace
thread 'polars-0' panicked at library/core/src/panicking.rs:219:5:
unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
stack backtrace:
0: rust_begin_unwind
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panicking.rs:652:5
1: core::panicking::panic_nounwind_fmt::runtime
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/panicking.rs:110:18
2: core::panicking::panic_nounwind_fmt
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/panicking.rs:120:5
3: core::panicking::panic_nounwind
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/panicking.rs:219:5
4: <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/ub_checks.rs:68:21
5: <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/ub_checks.rs:75:17
6: core::slice::<impl [T]>::get_unchecked
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/slice/mod.rs:686:20
7: polars_arrow::legacy::kernels::take_agg::var::take_var_no_null_primitive_iter_unchecked::{{closure}}
at ./crates/polars-arrow/src/legacy/kernels/take_agg/var.rs:58:26
8: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut F>::call_once
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/ops/function.rs:305:13
9: core::option::Option<T>::map
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/option.rs:1075:29
10: <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/iter/adapters/map.rs:108:26
11: polars_arrow::legacy::kernels::take_agg::var::online_variance
at ./crates/polars-arrow/src/legacy/kernels/take_agg/var.rs:23:18
12: polars_arrow::legacy::kernels::take_agg::var::take_var_no_null_primitive_iter_unchecked
at ./crates/polars-arrow/src/legacy/kernels/take_agg/var.rs:62:5
13: polars_core::frame::group_by::aggregations::<impl polars_core::series::implementations::SeriesWrap<polars_core::chunked_array::ChunkedArray<T>>>::agg_std::{{closure}}
at ./crates/polars-core/src/frame/group_by/aggregations/mod.rs:849:25
14: core::ops::function::impls::<impl core::ops::function::FnMut<A> for &F>::call_mut
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/ops/function.rs:272:13
15: core::iter::adapters::map::map_try_fold::{{closure}}
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/iter/adapters/map.rs:96:28
16: core::iter::traits::iterator::Iterator::try_fold
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/iter/traits/iterator.rs:2411:21
17: <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::try_fold
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/iter/adapters/map.rs:122:9
18: <core::iter::adapters::take_while::TakeWhile<I,P> as core::iter::traits::iterator::Iterator>::try_fold
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/iter/adapters/take_while.rs:94:13
19: <core::iter::adapters::take_while::TakeWhile<I,P> as core::iter::traits::iterator::Iterator>::fold
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/iter/mod.rs:378:13
20: <rayon::iter::fold::FoldFolder<C,ID,F> as rayon::iter::plumbing::Folder<T>>::consume_iter
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/fold.rs:158:20
21: <rayon::iter::map::MapFolder<C,F> as rayon::iter::plumbing::Folder<T>>::consume_iter
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/map.rs:248:21
22: rayon::iter::plumbing::Producer::fold_with
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:109:9
23: rayon::iter::plumbing::bridge_producer_consumer::helper
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:437:13
24: rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:426:21
25: rayon_core::join::join_context::call_b::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/join/mod.rs:129:25
26: rayon_core::job::JobResult<T>::call::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:218:41
27: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/panic/unwind_safe.rs:272:9
28: std::panicking::try::do_call
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panicking.rs:559:40
29: ___rust_try
30: std::panicking::try
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panicking.rs:523:19
31: std::panic::catch_unwind
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panic.rs:149:14
32: rayon_core::unwind::halt_unwinding
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/unwind.rs:17:5
33: rayon_core::job::JobResult<T>::call
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:218:15
34: <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:120:32
35: rayon_core::job::JobRef::execute
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:64:9
36: rayon_core::registry::WorkerThread::execute
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:860:9
37: rayon_core::registry::WorkerThread::wait_until_cold
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:794:21
38: rayon_core::registry::WorkerThread::wait_until
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:769:13
39: rayon_core::join::join_context::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/join/mod.rs:167:17
40: rayon_core::registry::in_worker
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:951:13
41: rayon_core::join::join_context
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/join/mod.rs:132:5
42: rayon_core::join::join
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/join/mod.rs:105:5
43: rayon_core::thread_pool::ThreadPool::join::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/thread_pool/mod.rs:280:25
44: rayon_core::thread_pool::ThreadPool::install::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/thread_pool/mod.rs:147:40
45: rayon_core::registry::Registry::in_worker_cold::{{closure}}::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:522:21
46: rayon_core::job::JobResult<T>::call::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:218:41
47: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/core/src/panic/unwind_safe.rs:272:9
48: std::panicking::try::do_call
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panicking.rs:559:40
49: ___rust_try
50: std::panicking::try
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panicking.rs:523:19
51: std::panic::catch_unwind
at /rustc/032af18af578f4283a2927fb43b90df2bbb72b67/library/std/src/panic.rs:149:14
52: rayon_core::unwind::halt_unwinding
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/unwind.rs:17:5
53: rayon_core::job::JobResult<T>::call
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:218:15
54: <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:120:32
55: rayon_core::job::JobRef::execute
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/job.rs:64:9
56: rayon_core::registry::WorkerThread::execute
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:860:9
57: rayon_core::registry::WorkerThread::wait_until_cold
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:794:21
58: rayon_core::registry::WorkerThread::wait_until
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:769:13
59: rayon_core::registry::WorkerThread::wait_until_out_of_work
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:818:9
60: rayon_core::registry::main_loop
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:923:5
61: rayon_core::registry::ThreadBuilder::run
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:53:18
62: <rayon_core::registry::DefaultSpawn as rayon_core::registry::ThreadSpawn>::spawn::{{closure}}
at /Users/nxs/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-core-1.12.1/src/registry.rs:98:20
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
thread caused non-unwinding panic. aborting.
from polars.
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