The Most Common Issues I've Caught Reviewing Swift

Published

2020-02-24 00:00

Collected

2026-07-04 11:32

---
id: 3058
title: "The Most Common Issues I've Caught Reviewing Swift"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/most-common-issues-ive-caught-reviewing-swift"
published_at: "2020-02-24T00:00:00Z"
tags: ["code-review", "ios", "memory-management", "swift", "mobile-development", "pullrequest", "arc"]
phying_url: "https://phying.com/item/3058"
lang: en
---

# The Most Common Issues I've Caught Reviewing Swift

## Summary

PullRequest reviewer Chris Griffith covers common Swift review issues, starting with misunderstandings of ARC reference counting and ownership across strong, weak and unowned references.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2020-02-24T00:00:00Z
- **Original:** https://www.hackerone.com/blog/most-common-issues-ive-caught-reviewing-swift
- **Phying News:** https://phying.com/item/3058