Cannot set properties of undefined (setting 'user')

[FAXES]

After running npm audit fix --force I came across this issue

passport packages themselves haven't been updated. However, now I get the below error when logging in.

TypeError: Cannot set properties of undefined (setting 'user')
    at C:\Users\User\Desktop\app\node_modules\passport-oauth\node_modules\passport\lib\passport\http\request.js:45:35
    at pass (C:\Users\User\Desktop\app\node_modules\passport\lib\authenticator.js:274:43)
    at serialized (C:\Users\User\Desktop\app\node_modules\passport\lib\authenticator.js:283:7)
    at C:\Users\User\Desktop\app\src\index.js:99:5
    at pass (C:\Users\User\Desktop\app\node_modules\passport\lib\authenticator.js:291:9)
    at Authenticator.serializeUser (C:\Users\User\Desktop\app\node_modules\passport\lib\authenticator.js:296:5)
    at IncomingMessage.<anonymous> (C:\Users\User\Desktop\app\node_modules\passport-oauth\node_modules\passport\lib\passport\http\request.js:43:29)
    at Strategy.success (C:\Users\User\Desktop\app\node_modules\passport\lib\middleware\authenticate.js:256:13)
    at verified (C:\Users\User\Desktop\app\node_modules\passport-oauth2\lib\strategy.js:189:20)
    at C:\Users\User\Desktop\app\src\index.js:527:32

Here is the code referenced in my application from the above error:
index.js:99

passport.serializeUser(function(user, done) {
    done(null, user); // line 99
});

index.js:527

passport.use(new DiscordStrategy({
    clientID: config['tokens'].oAuth2ClientId,
    clientSecret: config['tokens'].oAuth2ClientToken,
    callbackURL: `https://my.domain/auth/discord/callback`,
    scope: ['identify', 'guilds', 'guilds.join', 'email'],
    prompt: 'consent'
}, function(accessToken, refreshToken, profile, done) {
    process.nextTick(function() {
        return done(null, profile); // line 527
    });
}));

This has been bugging me a bit today as there's been no recent changes to any of the packages in the stack traces.

Logout also has a similar issue to this as well.

[FAXES]

I am running passport 0.6.0

[jaredhanson]

What strategies are you using? passport-oauth@0.1.x in particular is very old. It'd be good to know what is pulling that in.

[FAXES]

Hey Jared, currently using; passport-discord, passport-github-oauth20, passport-google-oauth20, and passport-twitter.

I feel like it might of been twitter as it has npm warnings for that package. However, the login method during this was with Discord :/

[FAXES]

passport-discord: "dependencies": {"passport-oauth2": "^1.5.0"},
passport-github-oauth20: "dependencies": {"@octokit/core": "^3.5.1","passport-oauth2": "^1.5.0"},
passport-google-oauth20: "dependencies": {"passport-oauth2": "1.x.x"},
passport-twitter: "dependencies": {"passport-oauth1": "1.x.x","xtraverse": "0.1.x"},

[FAXES]

@jaredhanson Wondering if there was any update with this?

[FAXES]

Updating to passport-oauth@1.0.0 still causes the same error

[saikat709]

I have the exact same error. I am using -

"passport": "^0.7.0",
"passport-google-oauth20": "^2.0.0",
"passport-local": "^1.0.0",
"passport-remember-me": "^0.0.1",

No idea where the error is coming from.

@FAXES How did you solve the error?
@jaredhanson Can you help, please?