Crashes on iOS simulator on MacOS images (AccessibilityControlExtension)

[githubursul]

Description

Periodic crashes of processes on iOS Simulator, leading to UX tests failures, Processes crashing:

• Prosesses in WebProcess pool (GPUProcess)
• AccessibilityControlExtension - may of may not be related

Platforms affected

• [ ] Azure DevOps
• [ ] GitHub Actions - Standard Runners
• [ ] GitHub Actions - Larger Runners

Runner images affected

• [ ] Ubuntu 20.04
• [ ] Ubuntu 22.04
• [ ] Ubuntu 24.04
• [ ] macOS 12
• [ ] macOS 13
• [ ] macOS 13 Arm64
• [X] macOS 14
• [ ] macOS 14 Arm64
• [ ] macOS 15
• [ ] macOS 15 Arm64
• [ ] Windows Server 2019
• [ ] Windows Server 2022

Image version and build link

https://identitydivision.visualstudio.com/IDDP/_build/results?buildId=1367703&view=logs&s=2b1cf740-7e83-5b38-9f56-89c750cf5d77&j=17b33f93-55d8-50b9-7cc6-cef868e6389b

Image version: 20240923.101

Is it regression?

Not sure

Expected behavior

Processes in WebProcess pool should not crash.

Actual behavior

Periodic crashes of processes on iOS Simulator, leading to UX tests failures, Processes crashing:

• Prosesses in WebProcess pool (GPUProcess)
• AccessibilityControlExtension - may of may not be related crash_dumps_and_logs.zip

Repro steps

Run UI XCTest tests on iOS Simulator that involve WKWebView, for example - AAD or MSA sign-in. Periodically you will see failures due to GPUProcess process becoming unresponsive (likely a crash).