{"record":{"id":"f063fa4d58bb95a8","repo":"Hmbown/CodeWhale","slug":"codewhale-owned-xai-oauth-storage-owner-is-not-the","errorCode":null,"errorMessage":"Codewhale-owned xAI OAuth storage owner is not the current user","messagePattern":"Codewhale-owned xAI OAuth storage owner is not the current user","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/config/src/xai_credentials.rs","lineNumber":1502,"sourceCode":"    let result = unsafe {\n        GetSecurityInfo(\n            file.as_raw_handle(),\n            SE_FILE_OBJECT,\n            OWNER_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION,\n            &mut owner,\n            std::ptr::null_mut(),\n            &mut dacl,\n            std::ptr::null_mut(),\n            &mut descriptor,\n        )\n    };\n    if result != ERROR_SUCCESS {\n        return Err(std::io::Error::from_raw_os_error(result as i32))\n            .context(\"reading Codewhale-owned xAI OAuth security descriptor\");\n    }\n    let _descriptor = WindowsLocalAllocation(descriptor.cast());\n    // SAFETY: `owner` is non-null; `user.sid()` is owned by `user`.\n    anyhow::ensure!(\n        !owner.is_null() && unsafe { EqualSid(owner, user.sid()) } != 0,\n        \"Codewhale-owned xAI OAuth storage owner is not the current user\"\n    );\n    anyhow::ensure!(\n        !dacl.is_null(),\n        \"Codewhale-owned xAI OAuth storage must have an owner-only DACL\"\n    );\n    let mut count = 0;\n    let mut entries: *mut EXPLICIT_ACCESS_W = std::ptr::null_mut();\n    // SAFETY: `dacl` belongs to the live descriptor; Windows allocates the\n    // returned entry array, released by the guard below.\n    let result = unsafe { GetExplicitEntriesFromAclW(dacl, &mut count, &mut entries) };\n    if result != ERROR_SUCCESS {\n        return Err(std::io::Error::from_raw_os_error(result as i32))\n            .context(\"reading Codewhale-owned xAI OAuth DACL entries\");\n    }\n    let _entries = WindowsLocalAllocation(entries.cast());\n    anyhow::ensure!(","sourceCodeStart":1484,"sourceCodeEnd":1520,"githubUrl":"https://github.com/Hmbown/CodeWhale/blob/73e0f67d83c59909b571efdfc88c4bc28c309cb1/crates/config/src/xai_credentials.rs#L1484-L1520","documentation":"verify_windows_owner_only_handle reads the security descriptor of the opened credentials object (file or directory) and requires the owner SID to equal the current user's SID, plus an owner-only DACL. If the owner is another account (e.g. after an admin created the file, or a profile copy changed ownership), the owner-only confidentiality guarantee fails and the error is raised.","triggerScenarios":"Opening the credentials store when the file or directory is owned by a different user — running Codewhale elevated (as Administrator) after the files were created by the normal user (or vice versa), or copying the profile with `xcopy /O` / robocopy preserving foreign ownership.","commonSituations":"Mixing elevated and non-elevated Codewhale runs; restoring credentials from another user's backup; IT-managed profile migration tools changing file ownership; running under a service account that shares the directory.","solutions":["Run Codewhale as the same user that owns the files (don't mix elevated and normal invocations): check with `icacls <path>`","Take ownership back: `icacls <path> /setowner %USERNAME%` (or `takeown /F <path> /R`), then retry","Delete the credential file/directory and log in again as the current user so fresh owner-correct objects are created"],"exampleFix":"// before: file owned by Administrator, run as me\n// icacls auth.json  ->  Owner: BUILTIN\\Administrators\n// after\ntakeown /F C:\\Users\\me\\.codewhale\\xai /R\nicacls C:\\Users\\me\\.codewhale\\xai /setowner %USERNAME%","handlingStrategy":"try-catch","validationCode":"// Windows pre-check: current user owns the path?\nfn owner_check_ok(p: &std::path::Path) -> bool {\n    // compare via icacls output or GetNamedSecurityInfo in a helper\n    true\n}","typeGuard":null,"tryCatchPattern":"match XaiCredentialStore::open(&dir) {\n    Err(e) if e.to_string().contains(\"owner is not the current user\") => {\n        eprintln!(\"credential storage owned by another account; deleting and re-authenticating\");\n        std::fs::remove_dir_all(&dir).ok();\n        std::fs::create_dir_all(&dir)?;\n        XaiCredentialStore::open(&dir)?\n    }\n    r => r,\n}","preventionTips":["Never run elevated and non-elevated Codewhale against the same profile","Restore profiles with ownership-preserving copies for the same user only","Check `icacls <path>` ownership after profile migrations","Delete and recreate credential storage after account/service-account changes"],"tags":["security","windows","permissions","credentials","ownership"],"backgroundTag":"permission-denied","analyzedSha":"73e0f67d83c59909b571efdfc88c4bc28c309cb1","analyzedAt":"2026-09-22T01:30:00.501Z","contentChangedAt":"2026-09-22T01:30:00.501Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}