NUX NPE on sign up

[maxme]

Probably caused by excessive cleaning

Caused by: java.lang.NullPointerException
            at org.wordpress.android.ui.accounts.WelcomeActivity.onActivityResult(WelcomeActivity.java:117)
            at android.app.Activity.dispatchActivityResult(Activity.java:5322)
            at android.app.ActivityThread.deliverResults(ActivityThread.java:3363)
            at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2777)

[maxme]

Note: bug only happens when "Developer Options -> Don't keep activities" is enabled