Bubbleprof: TypeError: Cannot read properties of undefined (reading 'name') at MarkModuleAggregateNodes._transform

[MaitreGEEK]

Expected Behavior

Well the data should be showing off. but it's not caused by an issue

Current Behavior

• Analysing datanode:events:495
  throw er; // Unhandled 'error' event
  ^

TypeError: Cannot read properties of undefined (reading 'name')
at MarkModuleAggregateNodes._transform (C:\Users\user\AppData\Roaming\nvm\v18.20.3\node_modules\clinic\node_modules@clinic\bubbleprof\analysis\aggregate\mark-module-aggregate-nodes.js:21:45)
at Transform._write (node:internal/streams/transform:175:8)
at writeOrBuffer (node:internal/streams/writable:392:12)
at _write (node:internal/streams/writable:333:10)
at Writable.write (node:internal/streams/writable:337:10)
at MarkPartyAggregateNodes.ondata (node:internal/streams/readable:809:22)
at MarkPartyAggregateNodes.emit (node:events:517:28)
at addChunk (node:internal/streams/readable:368:12)
at readableAddChunk (node:internal/streams/readable:341:9)
at Readable.push (node:internal/streams/readable:278:10)
Emitted 'error' event on CombineAsAggregateNodes instance at:
at CombineAsAggregateNodes.onerror (node:internal/streams/readable:828:14)
at CombineAsAggregateNodes.emit (node:events:517:28)
at emitErrorNT (node:internal/streams/destroy:151:8)
at emitErrorCloseNT (node:internal/streams/destroy:116:3)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21)

Node.js v18.20.3

Steps to Reproduce (for bugs)

1. Use Bubbleprof in Node >=18 versions.

Sample upload

Environment

• Clinic.js version: v13.0.0

• Node.js version: 20.12.0 and 18.20.3

• Browser name and version: Chrome

• Operating system and version: Windows 11 23H2

[ptrjeffrey]

have the same problem

TypeError: Cannot read properties of undefined (reading 'name')
    at MarkModuleAggregateNodes._transform (d:\nvm\v16.18.1\node_modules\clinic\node_modules\@clinic\bubbleprof\analysis\aggregate\mark-module-aggregate-nodes.js:21:45)
    at MarkModuleAggregateNodes.Transform._write (node:internal/streams/transform:205:23)
    at writeOrBuffer (node:internal/streams/writable:391:12)
    at _write (node:internal/streams/writable:332:10)
    at MarkModuleAggregateNodes.Writable.write (node:internal/streams/writable:336:10)
    at MarkPartyAggregateNodes.ondata (node:internal/streams/readable:754:22)
    at MarkPartyAggregateNodes.emit (node:events:513:28)
    at addChunk (node:internal/streams/readable:315:12)
    at readableAddChunk (node:internal/streams/readable:289:9)
    at MarkPartyAggregateNodes.Readable.push (node:internal/streams/readable:228:10)

• clinic.js : v13.0.0
• Nodejs version: 16.18.1
• Browser name and version: Chrome
• Operating system and version: Windows 11 23H2

[ptrjeffrey]

I temporary fixed it with the below code with modify the file (d:\nvm\v16.18.1\node_modules\clinic\node_modules@clinic\bubbleprof\analysis\aggregate\mark-module-aggregate-nodes.js:21:45)

'use strict'
const stream = require('stream')

class MarkModuleAggregateNodes extends stream.Transform {
  constructor (systemInfo) {
    super({
      readableObjectMode: true,
      writableObjectMode: true
    })

    this.systemInfo = systemInfo
  }

  _transform (aggregateNode, encoding, done) {
    if (aggregateNode.mark.get(0) === 'external') {
      const firstModule = aggregateNode.frames
        .filter((frame) => !frame.isNodecore(this.systemInfo))
        .map((frame) => frame.getModuleName(this.systemInfo))
        .pop()
      // if exist fistModule
      if (firstModule) {  
        aggregateNode.mark.set(1, firstModule.name ? firstModule.name : 'unknown')
      }else {
        aggregateNode.mark.set(1, 'unknown')
      }
    }

    done(null, aggregateNode)
  }
}

module.exports = MarkModuleAggregateNodes

modify the below js file