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pocopepe
27 lines
653 B
Rust
27 lines
653 B
Rust
#![no_main]
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#[macro_use]
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extern crate libfuzzer_sys;
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use diffutilslib::cmp;
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use libfuzzer_sys::Corpus;
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use std::ffi::OsString;
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fn os(s: &str) -> OsString {
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OsString::from(s)
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}
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fuzz_target!(|x: Vec<OsString>| -> Corpus {
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if x.iter().any(|a| a == "--help") {
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return Corpus::Reject;
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}
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if x.len() > 6 {
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// Make sure we try to parse an option when we get longer args. x[0] will be
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// the executable name.
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if ![os("-l"), os("-b"), os("-s"), os("-n"), os("-i")].contains(&x[1]) {
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return Corpus::Reject;
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}
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}
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let _ = cmp::parse_params(x.into_iter().peekable());
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Corpus::Keep
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});
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