jhen0409/react-native-debugger

React Native Debugger Helper memory leak

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#299 创建于 2018年12月18日

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 (16 评论) (35 反应) (0 负责人)JavaScript (10,097 star) (850 fork)batch import
help wantedmore-information-needed

描述

This just happens if I leave React Native Debugger running for a few hours or overnight

React Native Debugger app version: reproduces on 0.8.1 and 0.8.2 React Native version: 0.55.4 Platform: iOS Is real device of platform: No, iOS Simulator Operating System: macOS 10.14 (18A389)

贡献者指南

技术栈
javascriptelectronreact
领域
desktopdeveloper experience
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
React Native Debugger usagememory profiling
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
The issue describes a memory leak in React Native Debugger after extended use. To investigate, reproduce the leak using the specified versions (0.8.1/0.8.2) and iOS Simulator. Use Chrome DevTools memory profiling to capture heap snapshots and identify retained objects. Focus on the helper process or any components that retain references. Check if any timers or event listeners are not cleaned up. Review the 16 comments for additional clues on reproduction and potential fixes.