Jetsam Memory Termination

结论摘要

Jetsam Memory Termination indicates a memory failure on iOS that interrupts the current user flow.

现象表现

• Jetsam Memory Termination appears in crash logs
• The app exits or the UI flow stops

常见原因

1. Large allocations exhaust available memory
2. Objects are retained longer than expected

如何验证

快速修复

• Add guard checks and a safe fallback path
• Disable or rollback the risky code path behind a flag

长期修复

• Enforce contracts with types, runtime checks, and tests
• Refactor ownership and lifecycle boundaries to remove the failure mode

示例堆栈

Jetsam Memory Termination in ProfileViewController.swift:42

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