Tampermonkey: Tampermonkey causes network requests to stall on pending state

Created on 4 Mar 2019 · 15Comments · Source: Tampermonkey/tampermonkey

(Please fill out the issue template with your details)

Expected Behavior

Tampermonkey does nothing on sites that are not configured in any of the scripts

Actual Behavior

Some time ago (days, weeks?) I noticed Login With Google stopped working in my browser
This happens because
https://accounts.google.com/o/oauth2/auth?*
stalls on "pending".
The issue goes away when I disable Tampermonkey extension.
The issue is present on all websites that use Login With Google.

Specifications

Chrome Version 72.0.3626.121 (Official Build) (64-bit)
TM: 4.8
MacOS 10.14.3

Script

The issue is present even with all scripts disabled

external

Source

damga

All 15 comments

I can not reproduce this. Please give me more context on what you are doing. Was Chrome opened recently or is it open quite a while? Do you have other tabs open?...

derjanb on 5 Mar 2019

NB:
https://bugs.chromium.org/p/chromium/issues/detail?id=933470
https://bugs.chromium.org/p/chromium/issues/detail?id=931588

derjanb on 5 Mar 2019

From issue 933470:

Setting chrome://flags/#network-service to Disabled fixes the issue

Can you please try that?

derjanb on 5 Mar 2019

https://bugs.chromium.org/p/chromium/issues/detail?id=938560

derjanb on 5 Mar 2019

Flipping the flag solved the issue, thank you.

damga on 5 Mar 2019

@damga This is great news.

I'll keep this issue open until the underlying external issue is fixed.

derjanb on 5 Mar 2019

Can someone please set chrome://flags/#network-service to "Default" again and try it with Chrome 73 beta?

Thank you.

derjanb on 11 Mar 2019

Still does not work
MacOS
Version 72.0.3626.121 (Official Build) (64-bit)

damga on 12 Mar 2019

Chrome 73 was released.

derjanb on 27 Mar 2019

This issue is still occurring for me on Chrome 79.

In my instance it's been caused by a 302 redirect happening inside an XHR call on app startup:

(Yes, we have to call a "logout" endpoint while in the process of logging in)

As before, only the TM Chrome Extension needs to be enabled, no scripts are running. Seems to be a bit of a race condition as it's more likely to happen (99% of the time) if more Extensions are loaded, but the probably still occurs about 70-80% of the time when TM is the only one.

kbuffington on 27 Jan 2020

👍1

This issue may be reintroduced in chrome79.
https://bugs.chromium.org/p/chromium/issues/detail?id=938560

hughfenghen on 3 Mar 2020

😕2

still having this issue, disabling tampermonkey in chrome fixes it.
do not have #network-service flag to disable. only #network-service-in-process and it has no effect with any value
chrome version 81.0.4044.138