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[pitboss/grind] deferred session-0019 (20260516T052512Z-20f8)

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pitboss 2026-05-16 10:48:25 -05:00
parent cf2dfb0fcf
commit 04b3d88eb4
6 changed files with 383 additions and 98 deletions
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69
tests/cpp_fixtures.rs
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@ -15,20 +15,16 @@ mod common;
#[cfg(feature = "dynamic")]
mod cpp_fixture_tests {
use crate::common::fixture_harness::run_shape_fixture_lang;
use crate::common::fixture_harness::{run_shape_fixture_lang_or_skip, Prerequisite};
use nyx_scanner::dynamic::spec::PayloadSlot;
use nyx_scanner::evidence::{EntryKind, VerifyResult, VerifyStatus};
use nyx_scanner::labels::Cap;
use nyx_scanner::symbol::Lang;
fn cxx_available() -> bool {
let bin = std::env::var("NYX_CXX_BIN").unwrap_or_else(|_| "c++".to_owned());
std::process::Command::new(&bin)
.arg("--version")
.output()
.map(|o| o.status.success())
.unwrap_or(false)
}
const CXX_REQ: &[Prerequisite] = &[Prerequisite::CommandAvailableEnvOverride {
env_var: "NYX_CXX_BIN",
default: "c++",
}];
fn assert_confirmed(shape: &str, result: &VerifyResult) {
assert_eq!(
@ -57,6 +53,7 @@ mod cpp_fixture_tests {
);
}
#[allow(clippy::too_many_arguments)]
fn run(
shape: &str,
file: &str,
@ -65,9 +62,9 @@ mod cpp_fixture_tests {
sink_line: u32,
kind: EntryKind,
slot: PayloadSlot,
) -> VerifyResult {
run_shape_fixture_lang(
Lang::Cpp, "cpp", shape, file, func, cap, sink_line, kind, slot,
) -> Option<VerifyResult> {
run_shape_fixture_lang_or_skip(
CXX_REQ, Lang::Cpp, "cpp", shape, file, func, cap, sink_line, kind, slot,
)
}
@ -75,27 +72,19 @@ mod cpp_fixture_tests {
#[test]
fn main_argv_vuln_is_confirmed() {
if !cxx_available() {
eprintln!("SKIP: c++ not available");
return;
}
let r = run(
let Some(r) = run(
"main_argv", "vuln.cpp", "nyx_entry_main", Cap::CODE_EXEC, 16,
EntryKind::CliSubcommand, PayloadSlot::Argv(0),
);
) else { return; };
assert_confirmed("main_argv", &r);
}
#[test]
fn main_argv_benign_not_confirmed() {
if !cxx_available() {
eprintln!("SKIP: c++ not available");
return;
}
let r = run(
let Some(r) = run(
"main_argv", "benign.cpp", "nyx_entry_main", Cap::CODE_EXEC, 11,
EntryKind::CliSubcommand, PayloadSlot::Argv(0),
);
) else { return; };
assert_not_confirmed("main_argv", &r);
}
@ -103,27 +92,19 @@ mod cpp_fixture_tests {
#[test]
fn libfuzzer_vuln_is_confirmed() {
if !cxx_available() {
eprintln!("SKIP: c++ not available");
return;
}
let r = run(
let Some(r) = run(
"libfuzzer", "vuln.cpp", "LLVMFuzzerTestOneInput", Cap::CODE_EXEC, 15,
EntryKind::LibraryApi, PayloadSlot::Param(0),
);
) else { return; };
assert_confirmed("libfuzzer", &r);
}
#[test]
fn libfuzzer_benign_not_confirmed() {
if !cxx_available() {
eprintln!("SKIP: c++ not available");
return;
}
let r = run(
let Some(r) = run(
"libfuzzer", "benign.cpp", "LLVMFuzzerTestOneInput", Cap::CODE_EXEC, 10,
EntryKind::LibraryApi, PayloadSlot::Param(0),
);
) else { return; };
assert_not_confirmed("libfuzzer", &r);
}
@ -131,27 +112,19 @@ mod cpp_fixture_tests {
#[test]
fn free_fn_vuln_is_confirmed() {
if !cxx_available() {
eprintln!("SKIP: c++ not available");
return;
}
let r = run(
let Some(r) = run(
"free_fn", "vuln.cpp", "run", Cap::CODE_EXEC, 12,
EntryKind::Function, PayloadSlot::Param(0),
);
) else { return; };
assert_confirmed("free_fn", &r);
}
#[test]
fn free_fn_benign_not_confirmed() {
if !cxx_available() {
eprintln!("SKIP: c++ not available");
return;
}
let r = run(
let Some(r) = run(
"free_fn", "benign.cpp", "run", Cap::CODE_EXEC, 10,
EntryKind::Function, PayloadSlot::Param(0),
);
) else { return; };
assert_not_confirmed("free_fn", &r);
}
}