`FileManager().containerURL(forSecurityApplicationGroupIdentifier: appGroupName)` crashes in Xcode 16. How to fix that?
Generated on 9/25/2024
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To address the issue of FileManager().containerURL(forSecurityApplicationGroupIdentifier: appGroupName) crashing in Xcode 16, you should ensure that you have correctly declared the entitlement in your app's Info.plist. It's important to format your group identifiers correctly and use the appropriate Foundation API to get the path to your shared container. This is highlighted in the session What’s new in privacy.
If the crash persists, you might want to use debugging tools to further investigate the issue. The session Run, Break, Inspect: Explore effective debugging in LLDB provides insights into using crash logs and backtraces to understand the control flow of the program and identify the source of the crash.
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Dive into the basis for your app’s dynamic memory: the heap! Explore how to use Instruments and Xcode to measure, analyze, and fix common heap issues. We’ll also cover some techniques and best practices for diagnosing transient growth, persistent growth, and leaks in your app.
Run, Break, Inspect: Explore effective debugging in LLDB
Learn how to use LLDB to explore and debug codebases. We’ll show you how to make the most of crashlogs and backtraces, and how to supercharge breakpoints with actions and complex stop conditions. We’ll also explore how the “p” command and the latest features in Swift 6 can enhance your debugging experience.