1474303 - PUT headers not visible in developer tools if reload/redirect after request

Status: NEW

(DevTools :: Netmonitor, defect, P3)

Description

[Emil Hemdal]

Attachment: Screenshot of the networking panel

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:61.0) Gecko/20100101 Firefox/61.0
Build ID: 20180704003137

Steps to reproduce:

Developer tools open, networking tab, view all, persist logs active.
Initiate a PUT operation using a website that returned status 200 and then automatically reloads the page. (If I disable the reload the request is displayed correctly)


Actual results:

Headers of the request are not visible. (they are in Chrome)


Expected results:

Headers of the request should be visible.

Comment 1

[Jan Honza Odvarko [:Honza] (always need-info? me)]

@emil: can you please provide a test page I could use to reproduce the issue on my machine?

Honza

Comment 2

[Emil Hemdal]

(In reply to Jan Honza Odvarko [:Honza] from comment #1)
> @emil: can you please provide a test page I could use to reproduce the issue
> on my machine?
> 
> Honza

I created a repo with a simple Node.js app here: https://github.com/emilhem/put-network-test

Comment 3

[Emil Hemdal]

(In reply to Jan Honza Odvarko [:Honza] from comment #1)
> @emil: can you please provide a test page I could use to reproduce the issue
> on my machine?
> 
> Honza

Were you able to reproduce the bug? /Emil

Comment 4

[Jan Honza Odvarko [:Honza] (always need-info? me)]

(In reply to Emil Hemdal from comment #3)
> (In reply to Jan Honza Odvarko [:Honza] from comment #1)
> > @emil: can you please provide a test page I could use to reproduce the issue
> > on my machine?
> > 
> > Honza
> 
> Were you able to reproduce the bug? /Emil

Yes, thanks for the test case!

Honza

Comment 5

[Jan Honza Odvarko [:Honza] (always need-info? me)]

Attachment: index.html

I am attaching a test case (implemented by Emil Hemdal) directly here so, it's easier to see it.

Honza

Comment 6

[Jan Honza Odvarko [:Honza] (always need-info? me)]

When following Emil's instructions here:
https://github.com/emilhem/put-network-test
(you need to run the app through node to see the issue)

I am seeing an error in the Browser console:
[Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIContentSniffer.getMIMETypeFromContent]"  nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)"  location: "JS frame :: resource:///modules/ContentLinkHandler.jsm :: onStopRequest :: line 181"  data: no] 

Michal, do you know what could be the problem here or who to ask for more details?

Honza

Comment 7

[Michal Novotny [:michal]]

(In reply to Jan Honza Odvarko [:Honza] from comment #6)
> When following Emil's instructions here:
> https://github.com/emilhem/put-network-test
> (you need to run the app through node to see the issue)
> 
> I am seeing an error in the Browser console:
> [Exception... "Component returned failure code: 0x80040111
> (NS_ERROR_NOT_AVAILABLE) [nsIContentSniffer.getMIMETypeFromContent]" 
> nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)"  location: "JS frame ::
> resource:///modules/ContentLinkHandler.jsm :: onStopRequest :: line 181" 
> data: no] 
> 
> Michal, do you know what could be the problem here or who to ask for more
> details?
> 
> Honza

I'm not able to reproduce it. But why do you think this error is related to the problem? I don't understand the code in ContentLinkHandler.jsm well but it seems it's favicon related and it probably fails because there is no icon for the site. I guess it fails here https://searchfox.org/mozilla-central/rev/c296d5b2391c8b37374b118180b64cca66c0aa16/image/imgLoader.cpp#2830. Definitely nothing related to the PUT request.