openai/codex · error

LookupPrivilegeValueW failed: {}

Error message

LookupPrivilegeValueW failed: {}

What it means

Error "LookupPrivilegeValueW failed: {}" thrown in openai/codex.

Source

Thrown at codex-rs/windows-sandbox-rs/src/token.rs:326

    if CopySid(
        sid_len,
        user_sid_bytes.as_mut_ptr() as *mut c_void,
        token_user.User.Sid,
    ) == 0
    {
        return Err(anyhow!("CopySid(TokenUser) failed: {}", GetLastError()));
    }
    Ok(user_sid_bytes)
}

unsafe fn enable_single_privilege(h_token: HANDLE, name: &str) -> Result<()> {
    let mut luid = LUID {
        LowPart: 0,
        HighPart: 0,
    };
    let ok = LookupPrivilegeValueW(std::ptr::null(), to_wide(name).as_ptr(), &mut luid);
    if ok == 0 {
        return Err(anyhow!("LookupPrivilegeValueW failed: {}", GetLastError()));
    }
    let mut tp: TOKEN_PRIVILEGES = std::mem::zeroed();
    tp.PrivilegeCount = 1;
    tp.Privileges[0].Luid = luid;
    tp.Privileges[0].Attributes = 0x00000002; // SE_PRIVILEGE_ENABLED
    let ok2 = AdjustTokenPrivileges(
        h_token,
        0,
        &tp,
        0,
        std::ptr::null_mut(),
        std::ptr::null_mut(),
    );
    if ok2 == 0 {
        return Err(anyhow!("AdjustTokenPrivileges failed: {}", GetLastError()));
    }
    let err = GetLastError();
    if err != 0 {

View on GitHub (pinned to 339751715c)

When it happens

Trigger: Thrown at codex-rs/windows-sandbox-rs/src/token.rs:326 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of openai/codex@339751715c (2026-08-25). Data as JSON: /api/errors/4af01b6c02b3b298. Report an issue: GitHub.