Panic byte index 19 is not a char boundary in crates/oxc_linter/src/fixer/mod.rs

[qarmin]

File content(at the bottom should be attached raw, not formatted file - github removes some non-printable characters, so copying from here may not work):

/*tslint:disable*/É

command

timeout -v 150 oxlint -D all -D nursery --import-plugin --jsdoc-plugin --jest-plugin --vitest-plugin --jsx-a11y-plugin --nextjs-plugin --react-perf-plugin TEST___FILE.ts --fix --fix-suggestions --fix-dangerously

cause this

thread '<unnamed>' panicked at crates/oxc_linter/src/fixer/mod.rs:323:37:
byte index 19 is not a char boundary; it is inside 'É' (bytes 18..20) of `/*tslint:disable*/É`
stack backtrace:
   0: rust_begin_unwind
             at /rustc/426d1734238e3c5f52e935ba4f617f3a9f43b59d/library/std/src/panicking.rs:681:5
   1: core::panicking::panic_fmt
             at /rustc/426d1734238e3c5f52e935ba4f617f3a9f43b59d/library/core/src/panicking.rs:75:14
   2: core::str::slice_error_fail_rt
   3: core::str::slice_error_fail
             at /rustc/426d1734238e3c5f52e935ba4f617f3a9f43b59d/library/core/src/str/mod.rs:68:5
   4: core::str::traits::<impl core::slice::index::SliceIndex<str> for core::ops::range::RangeFrom<usize>>::index
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/str/traits.rs:537:21
   5: core::str::traits::<impl core::ops::index::Index<I> for str>::index
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/str/traits.rs:60:15
   6: oxc_linter::fixer::Fixer::fix
             at ./oxc-main/crates/oxc_linter/src/fixer/mod.rs:323:37
   7: oxc_linter::service::runtime::Runtime::process_path
             at ./oxc-main/crates/oxc_linter/src/service/runtime.rs:161:34
   8: oxc_linter::service::LintService::run::{{closure}}
             at ./oxc-main/crates/oxc_linter/src/service/mod.rs:96:59
   9: <rayon::iter::map_with::MapWithFolder<C,U,F> as rayon::iter::plumbing::Folder<T>>::consume
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/map_with.rs:304:27
  10: <&rayon::iter::par_bridge::IterParallelProducer<Iter> as rayon::iter::plumbing::UnindexedProducer>::fold_with
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/par_bridge.rs:145:30
  11: rayon::iter::plumbing::bridge_unindexed_producer_consumer
  12: rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:473:31
  13: rayon_core::join::join_context::call_a::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:124:17
  14: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/panic/unwind_safe.rs:272:9
  15: std::panicking::try::do_call
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:573:40
  16: std::panicking::try
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:536:19
  17: std::panic::catch_unwind
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panic.rs:358:14
  18: rayon_core::unwind::halt_unwinding
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/unwind.rs:17:5
  19: rayon_core::join::join_context::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:142:24
  20: rayon_core::join::join_context
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:132:5
  21: rayon::iter::plumbing::bridge_unindexed_producer_consumer
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:472:51
  22: rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:473:31
  23: rayon_core::join::join_context::call_a::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:124:17
  24: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/panic/unwind_safe.rs:272:9
  25: std::panicking::try::do_call
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:573:40
  26: std::panicking::try
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:536:19
  27: std::panic::catch_unwind
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panic.rs:358:14
  28: rayon_core::unwind::halt_unwinding
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/unwind.rs:17:5
  29: rayon_core::join::join_context::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:142:24
  30: rayon_core::join::join_context
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:132:5
  31: rayon::iter::plumbing::bridge_unindexed_producer_consumer
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:472:51
  32: rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:473:31
  33: rayon_core::join::join_context::call_a::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:124:17
  34: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/panic/unwind_safe.rs:272:9
  35: std::panicking::try::do_call
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:573:40
  36: std::panicking::try
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:536:19
  37: std::panic::catch_unwind
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panic.rs:358:14
  38: rayon_core::unwind::halt_unwinding
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/unwind.rs:17:5
  39: rayon_core::join::join_context::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:142:24
  40: rayon_core::join::join_context
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/join/mod.rs:132:5
  41: rayon::iter::plumbing::bridge_unindexed_producer_consumer
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:472:51
  42: rayon::iter::plumbing::bridge_unindexed
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/plumbing/mod.rs:451:5
  43: <rayon::iter::par_bridge::IterBridge<Iter> as rayon::iter::ParallelIterator>::drive_unindexed
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/par_bridge.rs:91:9
  44: <rayon::iter::map_with::MapWith<I,T,F> as rayon::iter::ParallelIterator>::drive_unindexed
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/map_with.rs:53:9
  45: rayon::iter::from_par_iter::<impl rayon::iter::FromParallelIterator<()> for ()>::from_par_iter
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/from_par_iter.rs:308:9
  46: rayon::iter::ParallelIterator::collect
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/mod.rs:2069:9
  47: rayon::iter::ParallelIterator::for_each_with
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.10.0/src/iter/mod.rs:417:33
  48: oxc_linter::service::LintService::run
             at ./oxc-main/crates/oxc_linter/src/service/mod.rs:96:14
  49: <oxlint::lint::LintRunner as oxlint::runner::Runner>::run::{{closure}}
             at ./oxc-main/apps/oxlint/src/lint.rs:171:17
  50: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/panic/unwind_safe.rs:272:9
  51: std::panicking::try::do_call
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:573:40
  52: std::panicking::try
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panicking.rs:536:19
  53: std::panic::catch_unwind
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/panic.rs:358:14
  54: rayon_core::unwind::halt_unwinding
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/unwind.rs:17:5
  55: rayon_core::registry::Registry::catch_unwind
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:367:27
  56: rayon_core::spawn::spawn_job::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/spawn/mod.rs:97:13
  57: <rayon_core::job::HeapJob<BODY> as rayon_core::job::Job>::execute
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/job.rs:169:9
  58: rayon_core::job::JobRef::execute
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/job.rs:64:9
  59: rayon_core::registry::WorkerThread::execute
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:860:13
  60: rayon_core::registry::WorkerThread::wait_until_cold
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:794:26
  61: rayon_core::registry::WorkerThread::wait_until
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:769:13
  62: rayon_core::registry::WorkerThread::wait_until_out_of_work
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:818:9
  63: rayon_core::registry::main_loop
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:923:5
  64: rayon_core::registry::ThreadBuilder::run
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:53:18
  65: <rayon_core::registry::DefaultSpawn as rayon_core::registry::ThreadSpawn>::spawn::{{closure}}
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.12.1/src/registry.rs:98:20
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

##### Automatic Fuzzer note, output status "None", output signal "Some(6)"

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