[MS-1380] Launch camera setup in viewLifecycleOwner.lifecycleScope

[BurningAXE]

JIRA ticket
Will be released in: 2026.2.0

Root cause analysis (for bugfixes only)

First known affected version: since face capture exists!?

• There's a suspension point in setUpCamera() after which the binding is accessed
• If user navigates to the exit screen while camera is setting up, view will be destroyed (and hence null) when suspension resumes

Notable changes

• Use viewLifecycleOwner for the whole camera setup coroutine so it's lifecycle safe

Testing guidance

• Navigate to face capture and immediately press back button (multiple times)

Additional work checklist

• Effect on other features and security has been considered
• Design document marked as "In development" (if applicable)
• External (Gitbook) and internal (Confluence) Documentation is up to date (or ticket created)
• Test cases in Testiny are up to date (or ticket created)
• Other teams notified about the changes (if applicable)

[Copilot]

Pull request overview

Fixes a Face Capture crash by moving the camera setup coroutine to the view lifecycle so it gets cancelled when the Fragment’s view is destroyed (e.g., user navigates away mid-setUpCamera()).

Changes:

• Launch setUpCamera() in viewLifecycleOwner.lifecycleScope instead of lifecycleScope to avoid accessing binding after onDestroyView.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud