bitbake-language-server crashing when editing insert mode

jclsn commented 4 months ago

Output from :CocCommand workspace.showOutput:

{"loaded rules":"oelint.append.protvars\n\toelint.append.protvars.LICENSE\n\toelint.append.protvars.LIC_FILES
Error: Header must provide a Content-Length property. 
{"loaded rules":"oelint.append.protvars\n\toelint.append.protvars.LICENSE\n\toelint.append.protvars.LIC_FILES
    at Dx.onData (/home/jan/.vim/plugged/coc.nvim/build/index.js:22:21240)                                   
    at Socket.<anonymous> (/home/jan/.vim/plugged/coc.nvim/build/index.js:22:20954)                          
    at Socket.emit (node:events:517:28)                                                                      
    at addChunk (node:internal/streams/readable:335:12)                                                      
    at readableAddChunk (node:internal/streams/readable:308:9)                                               
    at Readable.push (node:internal/streams/readable:245:10)                                                 
    at Pipe.onStreamRead (node:internal/stream_base_commons:190:23)                                          
[Error - 18:07:06.912] Connection to server bitbake is erroring, Header must provide a Content-Length propert
{"{\"params\"":"{\"uri\": \"file:///home/jan/.vim/test.bb\", \"diagnostics\": []}, \"method\": \"textDocument
Error: Header must provide a Content-Length property.                                                        
{"{\"params\"":"{\"uri\": \"file:///home/jan/.vim/test.bb\", \"diagnostics\": []}, \"method\": \"textDocument
    at Dx.onData (/home/jan/.vim/plugged/coc.nvim/build/index.js:22:21240)                                   
    at Socket.<anonymous> (/home/jan/.vim/plugged/coc.nvim/build/index.js:22:20954)                          
    at Socket.emit (node:events:517:28)                                                                      
    at addChunk (node:internal/streams/readable:335:12)                                                      
    at readableAddChunk (node:internal/streams/readable:308:9)                                               
    at Readable.push (node:internal/streams/readable:245:10)                                                 
    at Pipe.onStreamRead (node:internal/stream_base_commons:190:23)

Result from CocInfo

## versions

vim version: VIM - Vi IMproved 9.1 9010080
node version: v18.18.2
coc.nvim version: 0.0.82-00bd79e0 2024-02-28 12:40:55 +0800
coc.nvim directory: /home/jan/.vim/plugged/coc.nvim
term: dumb
platform: linux

## Log of coc.nvim

2024-03-02T18:08:33.845 INFO (pid:475857) [extension:coc-git] - Looking for git in: git
2024-03-02T18:08:33.997 INFO (pid:475857) [plugin] - coc.nvim initialized with node: v18.18.2 after 441
2024-03-02T18:08:34.001 INFO (pid:475857) [services] - LanguageClient bitbake state change: stopped => starting
2024-03-02T18:08:34.013 INFO (pid:475857) [language-client-index] - Language server "languageserver.bitbake" started with 475880
2024-03-02T18:08:34.562 INFO (pid:475857) [services] - LanguageClient bitbake state change: starting => running
2024-03-02T18:08:34.567 INFO (pid:475857) [services] - service languageserver.bitbake started
2024-03-02T18:08:36.032 INFO (pid:475857) [attach] - receive notification: showInfo []
2024-03-02T18:08:36.056 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:36.544 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:37.421 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:39.484 INFO (pid:475857) [services] - LanguageClient bitbake state change: running => stopped
2024-03-02T18:08:39.722 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:43.383 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:44.548 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:48.045 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:48.558 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:48.759 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:49.085 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:50.059 INFO (pid:475857) [attach] - receive notification: highlight []
2024-03-02T18:08:51.892 INFO (pid:475857) [attach] - receive notification: showInfo []

Describe the bug

The language server starts up fine, but as soon as insert mode is entered and something is edited, the server crashes with Error: Header must provide a Content-Length property. To rule out the server is faulty, I have set it up in https://github.com/yegappan/lsp and there is no issue here. There are similar issues here and here

Reproduce the bug

We will close your issue when you don't provide minimal vimrc and we can't reproduce it

Create file mini.vim with：

set encoding=utf-8

call plug#begin('~/.vim/plugged')
    Plug 'neoclide/coc.nvim', {'branch': 'release'}
call plug#end()

coc-settings.json

}
  "languageserver": {

    "bitbake": {
      "command": "bitbake-language-server",
      "filetypes": ["bitbake"]
    },
  }
}

Open a Bitbake file, e.g. https://raw.githubusercontent.com/openembedded/meta-openembedded/master/meta-oe/recipes-support/btop/btop_1.3.2.bb

Screenshots (optional)

grafik

If applicable, add screenshots to help explain your problem.

fannheyward commented 4 months ago

Reproduced, the bitbake-language-server response didn't provide Content-Length property, vscode-jsonrpc was failed to get content-length value, this is must needed.

https://github.com/microsoft/vscode-languageserver-node/blob/46f6f9038fee60dbdfeb5307201397adc8feb3cb/jsonrpc/src/common/messageReader.ts#L223-L227

@Freed-Wu

Freed-Wu commented 4 months ago

Content-Length property

I'll take a look at my leisure.

neoclide / coc.nvim