Electron JS app.quit() hang on Linux and Mac

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评估

难度
5/5
预计耗时
一周以上
新手友好度
35/100
Issue 类型
缺陷
描述清晰度
需要澄清
活跃度
冷清
技术栈
csharp, electron, javascript
领域
desktop

调研方向

使用仓库 examples 文件夹中最简单的模块以及链接的 daniacedue/electron-nodeapi demo 重现挂起问题。从 Electron 的 app.quit() 路径和 .NET/C# AOT 模块清理开始,并比较 macOS 和 Linux 上的行为。完成标准是:应用在加载模块后能够正常退出,从而允许 electron-updater 启动更新,而无需强制终止进程。

由索引模型根据 Issue 内容生成。

描述

Hello,

If I use this technology in an Electron JS desktop application to load a C# AOT or .Net module then on Mac OS (and also Linux) the call to app.quit() hangs and the app does not closes normally, needing to do a force quit from Activity Monitor.

It happens with the simplest possible module found in your examples folder, as it is too much code I have made a demo app here:
[daniacedue/electron-nodeapi] (https://github.com/daniacedue/electron-nodeapi)

As a workaround I have tried brutally closing the process after some time or in the Electron's app.quit() handler by doing process.kill(process.pid, "SIGKILL"); but this is problematic because I need electron-updater npm package to be able to gracefully close in order to kick-off an update.

The problem is quite complex, I have also tried asking some chatbots to figure out what is happening by interpreting some stack traces and spindumps and it has something to do with low-level NAPI calls freezing the main process when doing the cleanup.
I have tried numerous "black box" possible fixes from both C# and JS (like explicit "destroy" function triggering dispose pattern because I was doubting the finalizers being the culpit) but without success.

Thanks!

主要语言
C#
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