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Allow cloning Rc<ContextState> into new contexts #693

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merged 3 commits into from
Apr 11, 2024

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Required for denoland/deno#23305

Allowing cloning Rc<ContextState> into new contexts.

During cleanup we assert that main context does not have more than one strong count to JsRuntimeState but this may not be true when there are more than one contexts that may not have been GC'ed yet. Hence, JsRuntimeState is now stored as a pointer to OpCtx as it is guarnateed to live longer than ops.

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@mmastrac mmastrac left a comment

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LGTM w/the comment. Does node bubble up unhandled rejections in a vm.Context to the main context?

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Does node bubble up unhandled rejections in a vm.Context to the main context?

Nope

@littledivy littledivy requested a review from mmastrac April 10, 2024 14:55
@littledivy littledivy merged commit bd2c8b8 into denoland:main Apr 11, 2024
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@littledivy littledivy deleted the docusaurus_build branch April 11, 2024 02:13
littledivy added a commit to denoland/deno that referenced this pull request Apr 13, 2024
Fixes #23297

`docusaurus build` works!

```
$ deno run -A repro.js 
fish: Job 1, 'deno run -A ../../littledivy/fs…' terminated by signal SIGSEGV (Address
 boundary error)
$ denod run -A repro.js
error: Uncaught (in promise) Error: rejected
```

Depends on denoland/deno_core#693
bartlomieju pushed a commit to denoland/deno that referenced this pull request Apr 15, 2024
Fixes #23297

`docusaurus build` works!

```
$ deno run -A repro.js 
fish: Job 1, 'deno run -A ../../littledivy/fs…' terminated by signal SIGSEGV (Address
 boundary error)
$ denod run -A repro.js
error: Uncaught (in promise) Error: rejected
```

Depends on denoland/deno_core#693
littledivy added a commit to littledivy/deno that referenced this pull request Apr 19, 2024
Fixes denoland#23297

`docusaurus build` works!

```
$ deno run -A repro.js 
fish: Job 1, 'deno run -A ../../littledivy/fs…' terminated by signal SIGSEGV (Address
 boundary error)
$ denod run -A repro.js
error: Uncaught (in promise) Error: rejected
```

Depends on denoland/deno_core#693
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2 participants