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检测Mac上未更新以修复系统全局卡顿的Electron应用 -- Detect Electron apps on Mac that hasn't been updated to fix the system wide lag

文章摘要

这篇文章介绍了一种方法,可以检测Mac上尚未更新修复系统卡顿问题的Electron应用。

文章总结

检测Mac上未修复系统卡顿问题的Electron应用

问题背景

Electron应用在Tahoe系统上会导致全局性能卡顿。该问题已在以下版本中修复: - 36.9.2 - 37.6.0 - 38.2.0 - 39.0.0 - 所有高于39的版本

临时解决方案

在系统启动时运行: shell launchctl setenv CHROME_HEADLESS 1 这会禁用Electron应用的窗口阴影(影响美观),但能解决问题。

持久化解决方案

创建启动代理文件: xml <!-- ~/Library/LaunchAgents/environment.fix-electron-resource-hog-bug.plist --> <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>environment.fix-electron-resource-hog-bug</string> <key>ProgramArguments</key> <array> <string>launchctl</string> <string>setenv</string> <string>CHROME_HEADLESS</string> <string>1</string> </array> <key>RunAtLoad</key> <true/> </dict> </plist> 然后加载: shell launchctl load ~/Library/LaunchAgents/environment.fix-electron-resource-hog-bug.plist

检测脚本

使用以下命令检测问题应用: shell mdfind "kMDItemContentType == 'com.apple.application-bundle'" | while read app; do electronFiles=$(find "$app" -name "Electron Framework" -type f 2>/dev/null) ... done

更可靠的检测方法

检查二进制文件中是否包含"_cornerMask"字符串: shell for f in /Applications/*/Contents/Frameworks/Electron\ Framework.framework/Versions/A/Electron\ Framework; do ... if rg -a -q -F "_cornerMask" -- "$f"; then echo "❌ 存在问题" else echo "✅ 已修复" fi done

已知问题应用示例

(截至2025年10月1日) ❌ OpenMTP.app: Electron 18.3.15 ❌ DaVinci Resolve.app: Electron 36.3.2 ❌ Visual Studio Code.app: Electron 37.3.1 ❌ Slack.app: Electron 38.1.2 ...

注:部分应用可能使用自定义Electron分支,版本号不能完全说明问题。

评论总结

这篇评论主要围绕Electron框架在macOS应用中的使用和更新问题展开讨论,主要观点如下:

  1. 对Electron应用普遍存在的担忧
  • 用户对许多流行应用使用Electron表示惊讶和失望(评论3:"It's surprising and disappointing...")
  • 有用户直接列出多个使用Electron的知名应用(评论2:"Msty.app, LM Studio.app...")
  1. 更新滞后问题
  • 用户发现Ollama GUI的Electron版本落后15个版本(评论5:"Ollama GUI is about 15 versions out of date")
  • Docker Desktop更新前后的Electron版本对比(评论8显示从34.5.4更新到37.2.6)
  1. 解决方案讨论
  • 开发者提供检测Electron版本的NPM工具(评论10:"I wrote a NPM package called which-electron")
  • 建议通过监控Chromium漏洞来发现Electron安全问题(评论11:"Monitoring Chromium CVE patches is a good way...")
  1. 对苹果QA的批评
  • 用户质疑苹果为何没在QA中发现这个影响广泛的bug(评论3:"surprising and disappointing that Apple didn't catch a bug like this")
  1. 用户态度分歧
  • 消极态度:有用户想卸载所有Electron应用(评论7:"I'd settle for 'Detect Electron apps on Mac' so I can uninstall them")
  • 积极态度:有用户庆幸自己尚未更新系统(评论9:"So happy I haven't updated yet")

关键引用保留: - 评论3:"This affects popular apps, and many people will have at least one of these apps with outdated Electron frameworks." - 评论5:"I'm not sure how often you are supposed to update your Electron package, but seems like it should be more often than that." - 评论10:"I wrote a NPM package called which-electron... I've been meaning to improve the detector"