[$250] Android - Core - SSO Sign In / Sign Out - App crashes when user close WebView tab

[izarutskaya]

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Version Number: 9.1.12-5
Reproducible in staging?: Y
Reproducible in production?: Y
If this was caught on HybridApp, is this reproducible on New Expensify Standalone?: N/A
If this was caught during regression testing, add the test name, ID and link from TestRail: https://expensify.testrail.io/index.php?/tests/view/5738208
Email or phone of affected tester (no customers): qa@expensifail.com
Logs: https://stackoverflow.com/c/expensify/questions/4856
Issue reported by: Applause-Internal Team
Slack conversation (hyperlinked to channel name):

Action Performed:

Precondition: user is signed in account qa@expensifail.com
(Password from 1Password)

1. Tap side Hamburger menu
2. Tap "Settings"
3. Tap "Sign Out"
4. Tap x to close WebView tab

Expected Result:

User fully signed out to authentication screen.

Actual Result:

App crashes

Workaround:

Unknown

Platforms:

Which of our officially supported platforms is this issue occurring on?

• Android: Standalone
• Android: HybridApp
• Android: mWeb Chrome
• iOS: Standalone
• iOS: HybridApp
• iOS: mWeb Safari
• MacOS: Chrome / Safari
• MacOS: Desktop

Screenshots/Videos

Bug6769543_1741864458824.Screenrecorder-2025-03-13-13-12-48-355.mp4

Add any screenshot/video evidence

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Issue Owner

Current Issue Owner: @rushatgabhane

[melvin-bot]

Triggered auto assignment to @zanyrenney (Bug), see https://stackoverflow.com/c/expensify/questions/14418 for more details. Please add this bug to a GH project, as outlined in the SO.

[melvin-bot]

Triggered auto assignment to @rlinoz (DeployBlockerCash), see https://stackoverflowteams.com/c/expensify/questions/9980/ for more details.

[melvin-bot]

💬 A slack conversation has been started in #expensify-open-source

[github-actions]

👋 Friendly reminder that deploy blockers are time-sensitive ⏱ issues! Check out the open `StagingDeployCash` deploy checklist to see the list of PRs included in this release, then work quickly to do one of the following:

1. Identify the pull request that introduced this issue and revert it.
2. Find someone who can quickly fix the issue.
3. Fix the issue yourself.

[Julesssss]

I'm unable to reproduce currently.