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seq: fuzz PreciseNumber::from_str (#6183)
* fuzz the seq parse number functions * run fuzz_parse_number into the CI
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.github/workflows/fuzzing.yml
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2
.github/workflows/fuzzing.yml
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@ -58,6 +58,8 @@ jobs:
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- { name: fuzz_parse_glob, should_pass: true }
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- { name: fuzz_parse_size, should_pass: true }
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- { name: fuzz_parse_time, should_pass: true }
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- { name: fuzz_seq_parse_number, should_pass: true }
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steps:
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- uses: actions/checkout@v4
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- uses: dtolnay/rust-toolchain@nightly
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@ -92,6 +92,12 @@ path = "fuzz_targets/fuzz_test.rs"
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test = false
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doc = false
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[[bin]]
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name = "fuzz_seq_parse_number"
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path = "fuzz_targets/fuzz_seq_parse_number.rs"
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test = false
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doc = false
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[[bin]]
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name = "fuzz_parse_glob"
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path = "fuzz_targets/fuzz_parse_glob.rs"
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15
fuzz/fuzz_targets/fuzz_seq_parse_number.rs
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15
fuzz/fuzz_targets/fuzz_seq_parse_number.rs
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@ -0,0 +1,15 @@
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// This file is part of the uutils coreutils package.
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//
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// For the full copyright and license information, please view the LICENSE
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// file that was distributed with this source code.
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#![no_main]
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use libfuzzer_sys::fuzz_target;
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use std::str::FromStr;
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use uu_seq::number::PreciseNumber;
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fuzz_target!(|data: &[u8]| {
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if let Ok(s) = std::str::from_utf8(data) {
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let _ = PreciseNumber::from_str(s);
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}
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});
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@ -14,6 +14,10 @@ use uucore::{format_usage, help_about, help_usage};
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mod error;
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mod extendedbigdecimal;
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// public to allow fuzzing
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#[cfg(fuzzing)]
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pub mod number;
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#[cfg(not(fuzzing))]
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mod number;
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mod numberparse;
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use crate::error::SeqError;
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