fix: running in iframe with different origin

AzureAD / azure-activedirectory-library-for-js

The code for ADAL.js and ADAL Angular has been moved to the MSAL.js repo. Please open any issues or PRs at the link below.

Apache License 2.0

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Closed HonzaKubatMS closed 4 years ago

HonzaKubatMS commented 5 years ago

Enables page runnin inside iframe with different origin then parent to authenticate rather then causing DOMException.

This was happening because of unsafe access to window.parent._adalInstance.

Check whether access is possible was added on multiple places inside handleWindowCallback.

This fixes issue: #797

msftclas commented 5 years ago

All CLA requirements met.