Panic when checking file #12130
Description
ruff 0.5.0+114 (d1aeadc 2024-07-01)
ruff *.py --select ALL --no-cache --unsafe-fixes --preview --output-format concise --isolated
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):
# https://stackoverflow.com/quest�ons/179960��leaving-values-blank-if-not-passed-in-str-format
error
All checks passed!
warning: `one-blank-line-before-class` (D203) and `no-blank-line-before-class` (D211) are incompatible. Ignoring `one-blank-line-before-class`.
warning: `multi-line-summary-first-line` (D212) and `multi-line-summary-second-line` (D213) are incompatible. Ignoring `multi-line-summary-second-line`.
error: Panicked while linting /home/rafal/test/tmp_folder/17022881616959518387.py: This indicates a bug in Ruff. If you could open an issue at:
https://github.com/astral-sh/ruff/issues/new?title=%5BLinter%20panic%5D
...with the relevant file contents, the `pyproject.toml` settings, and the following stack trace, we'd be very appreciative!
panicked at crates/ruff_linter/src/rules/pycodestyle/overlong.rs:64:16:
attempt to subtract with overflow
Backtrace: 0: ruff::panic::catch_unwind::{{closure}}
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/panic.rs:31:25
1: <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9
2: std::panicking::rust_panic_with_hook
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13
3: std::panicking::begin_panic_handler::{{closure}}
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:656:13
4: std::sys_common::backtrace::__rust_end_short_backtrace
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18
5: rust_begin_unwind
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5
6: core::panicking::panic_fmt
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14
7: core::panicking::panic_const::panic_const_sub_overflow
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:180:21
8: ruff_linter::rules::pycodestyle::overlong::Overlong::try_from_line
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff_linter/src/rules/pycodestyle/overlong.rs:64:16
9: ruff_linter::rules::pycodestyle::rules::line_too_long::line_too_long
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff_linter/src/rules/pycodestyle/rules/line_too_long.rs:90:5
10: ruff_linter::checkers::physical_lines::check_physical_lines
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff_linter/src/checkers/physical_lines.rs:59:39
11: ruff_linter::linter::check_path
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff_linter/src/linter.rs:194:28
12: ruff_linter::linter::lint_only
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff_linter/src/linter.rs:402:23
13: ruff::diagnostics::lint_path
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/diagnostics.rs:321:22
14: ruff::commands::check::lint_path::{{closure}}
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/commands/check.rs:192:9
15: std::panicking::try::do_call
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40
16: std::panicking::try
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19
17: std::panic::catch_unwind
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14
18: ruff::panic::catch_unwind
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/panic.rs:40:18
19: ruff::commands::check::lint_path
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/commands/check.rs:191:18
20: ruff::commands::check::check::{{closure}}
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/commands/check.rs:93:17
21: <rayon::iter::filter_map::FilterMapFolder<C,P> as rayon::iter::plumbing::Folder<T>>::consume
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/filter_map.rs:123:36
22: rayon::iter::plumbing::Folder::consume_iter
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:178:20
23: rayon::iter::plumbing::Producer::fold_with
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:109:9
24: rayon::iter::plumbing::bridge_producer_consumer::helper
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:437:13
25: rayon::iter::plumbing::bridge_producer_consumer
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:396:12
26: <rayon::iter::plumbing::bridge::Callback<C> as rayon::iter::plumbing::ProducerCallback<I>>::callback
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:372:13
27: <rayon::slice::Iter<T> as rayon::iter::IndexedParallelIterator>::with_producer
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/slice/mod.rs:826:9
28: rayon::iter::plumbing::bridge
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/plumbing/mod.rs:356:12
29: <rayon::slice::Iter<T> as rayon::iter::ParallelIterator>::drive_unindexed
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/slice/mod.rs:802:9
30: <rayon::iter::filter_map::FilterMap<I,P> as rayon::iter::ParallelIterator>::drive_unindexed
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/filter_map.rs:46:9
31: <rayon::iter::fold::Fold<I,ID,F> as rayon::iter::ParallelIterator>::drive_unindexed
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/fold.rs:59:9
32: rayon::iter::reduce::reduce
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/reduce.rs:15:5
33: rayon::iter::ParallelIterator::reduce
at /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/rayon-1.10.0/src/iter/mod.rs:998:9
34: ruff::commands::check::check
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/commands/check.rs:163:10
35: ruff::check
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/lib.rs:413:13
36: ruff::run
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/lib.rs:186:33
37: ruff::main
at /home/runner/work/Automated-Fuzzer/Automated-Fuzzer/ruff/crates/ruff/src/main.rs:85:11
38: core::ops::function::FnOnce::call_once
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5
39: std::sys_common::backtrace::__rust_begin_short_backtrace
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18
40: std::rt::lang_start::{{closure}}
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/rt.rs:159:18
41: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:284:13
42: std::panicking::try::do_call
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40
43: std::panicking::try
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19
44: std::panic::catch_unwind
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14
45: std::rt::lang_start_internal::{{closure}}
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/rt.rs:141:48
46: std::panicking::try::do_call
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40
47: std::panicking::try
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19
48: std::panic::catch_unwind
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14
49: std::rt::lang_start_internal
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/rt.rs:141:20
50: main
51: __libc_start_call_main
at ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
52: __libc_start_main_impl
at ./csu/../csu/libc-start.c:360:3
53: _start
Daily ruff release binaries, compiled on Ubuntu 22.04 with debug symbols, debug assertions and overflow-checks are available here - https://github.com/qarmin/Automated-Fuzzer/releases/tag/Nightly (this are identical binaries, that I'm using in CI to find this crashes)