[Bug]: Protocol error (DOMDebugger.getEventListeners): Invalid parameters Failed to deserialize params.objectId

[firdous-qasolve]

Minimal, reproducible example

async function getEventListeners(selector, page){
  try{
      if(!client){
        client = await page.target().createCDPSession();
      }
      const {result} = await client.send('Runtime.evaluate', {expression:`document.querySelector("${selector}")`, objectGroup:'handler'});
      const {listeners} = await client.send('DOMDebugger.getEventListeners', {objectId:result.objectId});
      await client.send('Runtime.releaseObjectGroup', {objectGroup:'handler'});
      return listeners.map(listener => listener.type);
  }catch(err){
      logger.error("Error occurred in getEventListeners "+ err);
      return [];
  }
}

Error string

Protocol error (DOMDebugger.getEventListeners): Invalid parameters Failed to deserialize params.objectId - BINDINGS: mandatory field missing at position 8

Bug behavior

• Flaky
• PDF

Background

I am trying to call this function on multiple elements in a document. And it starts throwing error sometimes.

Expectation

Please help me with this error, how can we fix it.?

Reality

It works most of the time, but only fails on few web pages.

Puppeteer configuration file (if used)

No response

Puppeteer version

19.7.0

Node version

16.20.1

Package manager

npm

Package manager version

8.11.0

Operating system

Windows

[github-actions]

This issue has an unsupported Node.js version: 16.20.1. Only versions satisfying >=18 are supported. Please verify the issue on a supported version of Node.js and update the form.

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Analyzer run

[OrKoN]

This is not an issue with Puppeteer since you call CDP directly. The error indicates that objectId is undefined.