Opened 5 years ago

Closed 5 years ago

Last modified 4 weeks ago

#482 closed defect (duplicate)

Chrome: POST-form returning a PDF makes an additional GET request

Reported by: christiand Assignee:
Priority: P2 Milestone:
Module: Platform Keywords:
Cc: smultron45@…, trev, sebastian Blocked By:
Blocking: Platform:
Ready: yes Confidential: no
Tester: Verified working: no
Review URL(s):

Description

Environment

Mac OS X 10.6.8
Chrome 34.0.1847.137 (all other extensions disabled, all plugins disabled except "Chrome PDF Viewer")
Adblock Plus 1.8.1 (Filter EasyList Germany+EasyList)
Anti-virus software and other security software disabled

How to reproduce

  1. Open http://www.fondsnet.de/pdftest.php. It's a simple script creating a form with a submit button that makes a POST request. When submitting a simple PDF will be returned with MIME type application/pdf.
  2. Open the Chrome debugger tools, tab "Network".
  3. Click on the submit button.

Observed behaviour

The POST request will be send, it will wait for the response. So far as expected. But after fetching the response of the POST request, a GET request with the same URL will be sent discarding the first response. The Chrome viewer tries to render the HTML from the GET request and fails doing this.

Expected behaviour

The response of the POST request will be rendered with the internal Chrome PDF viewer.

Attachments (1)

screenshot_debugger.png (38.8 KB) - added by christiand 5 years ago.

Download all attachments as: .zip

Change History (8)

Changed 5 years ago by christiand

comment:1 Changed 5 years ago by christiand

Additional note: the script doesn't make a redirect or such things.

comment:2 Changed 5 years ago by philll

  • Owner set to arthur
  • Ready set

@Arthur: If deactivating all filter lists, the behaviour does not occur. Could you please check for affecting filters here?

comment:3 Changed 5 years ago by mapx

  • Cc smultron45@… added

comment:4 Changed 5 years ago by arthur

This doesn't seem to be a filter issue as Sebastian pointed out on IRC.

comment:5 Changed 5 years ago by philll

  • Component changed from Unknown to Platform
  • Owner arthur deleted
  • Priority changed from Unknown to P2

comment:6 Changed 5 years ago by sebastian

  • Cc trev sebastian added
  • Resolution set to duplicate
  • Status changed from new to closed

This happens when an extension creates a shadow root on the documentElement, in the response callback of a message sent to the background page. This is a Chrome bug and a duplicate of #450. Creating the shadow root immediately also fixes this issue.

Last edited 5 years ago by sebastian (previous) (diff)

comment:7 Changed 4 weeks ago by alicebolt

These are common issues that execute in the system while users are in the middle of something important task. Below we have discussed steps to fix HP 2000 Notebook Error Code 0xc0000185 with appropriate explanations.
https://www.hptechnicalsupportphonenumber.com/blog/how-to-fix-hp-2000-notebook-error-0xc0000185/

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