https://github.com/marcuswhybrow/leptos-issue-3288

https://github.com/marcuswhybrow/leptos-issue-3288

Last synced: 7 days ago
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• Host: GitHub
• URL: https://github.com/marcuswhybrow/leptos-issue-3288
• Owner: marcuswhybrow
• Created: 2024-11-25T21:53:14.000Z (27 days ago)
• Default Branch: main
• Last Pushed: 2024-11-25T21:53:24.000Z (27 days ago)
• Last Synced: 2024-12-15T04:36:41.684Z (8 days ago)
• Language: Rust
• Size: 24.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## Usage

Sidenote: This project inclues a `flake.nix` file to exactly reproduce my 

dev environment using the [Nix Package Manager](https://nixos.org/download).

This is an optional convenience, however it's use also effects the 

reproducability of the error in leptos-rs/leptos#3288 and may therefor shed

some light on the issue (see later).

```sh

git clone [email protected]:marcuswhybrow/leptos-issue-3288

cd leptos-issue-3288

# Optional Nix Development Shell

direnv allow # option 1: direnv autoloading of Nix devshell

nix develop  # option 2: manually enter Nix devesh (Ctrl+D to exit)

rustc --version # rustc 1.85.0-nightly (a47555110 2024-11-22)

cargo --version # cargo 1.85.0-nightly (66221abde 2024-11-19)

cargo-leptos serve --hot-reload

```

Then open http://localhost:3000 

The DOM will render...

```

VIDEO_COUNT: 1000

Loading

```

The Console will output...

```

Uncaught (in promise) ReferenceError: __RESOLVED_RESOURCES is not defined

    __wbg_static_accessor___RESOLVED_RESOURCES_f5c30e0828639f84 http://localhost:3000/pkg/my_app.js:832

    hydrate http://localhost:3000/pkg/my_app.js:223

     http://localhost:3000/:5

    promise callback* http://localhost:3000/:4

    promise callback* http://localhost:3000/:3

     http://localhost:3000/:9

my_app.js:832:13

```

and the server terminal will output...

```

thread 'tokio-runtime-worker' has overflowed its stack

fatal runtime error: stack overflow 

```

Change `./src/app.rs` line `42` `VIDEO_COUNT` from `1000` to `100` and the error goes away.

### Note: Building With Nix Increases VIDEO_COUNT Limit Before Error

You may find it useful to know that running the project via the aforementioned 

Nix Package Manager using it's `nix run` command, inreases the threshold at 

which VIDEO_COUNT cause a stack overflow.

I was able to increase the `VIDEO_COUNT` to `3000` without errors. `cargo run`

has the same error threshold as `cargo-leptos serve --hot-reload`. Why this is 

is not immediately obvious to me, but it suggests that the build process is 

effecting the error.