1737484 - Click on html doc in Win10 Explorer FF'93.0 displays blank page

Status: RESOLVED WORKSFORME

(Core :: DOM: Core & HTML, defect)

Description

[Andreas]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:93.0) Gecko/20100101 Firefox/93.0

Steps to reproduce:

Click on any of 20+ html docs in Win10 Explorer directory: \usbnas\http\Docs
Explorer:
savedweb_files (directory)
savedweb.html
FF URL:
file://///USBNAS/http/Docs/savedweb.html
alternatively, the same pages served by usbnas:
http://usbnas.loc/Docs/savedweb.html

Actual results:

FF-93.0 displays a blank page.

Expected results:

Prior to 93.0 everything was working just fine.

Comment 1

[Andreas]

should read double-backslash \\usbnas\http\Docs

Comment 2

[BugBot [:suhaib / :marco]]

The Bugbug bot thinks this bug should belong to the 'Core::DOM: Core & HTML' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 3

[Andreas Farre [:farre]]

Hey! Thanks for the bug report.

We need a little bit more information to be able to handle this. What exactly is it that you're trying to look at? It sounds like savedweb_files is actually a saved web page, is that correct?

If so, could you describe the result of saving that web page as well? In particular, was the save successful?

Also, would you mind sharing your installed extensions?

Comment 4

[Andreas Farre [:farre]]

:Gijs, you've been working on reproducing, bug 1737484, does this seem like something that could be the same root cause?

Comment 5

[:Gijs (he/him)]

(In reply to Andreas Farre [:farre] from comment #4)

:Gijs, you've been working on reproducing, bug 1737484, does this seem like something that could be the same root cause?

Did you mean to copy another bug link?

Comment 6

[Andreas]

(In reply to Andreas Farre [:farre] from comment #3)

Hey! Thanks for the bug report.

We need a little bit more information to be able to handle this. What exactly is it that you're trying to look at? It sounds like savedweb_files is actually a saved web page, is that correct?

If so, could you describe the result of saving that web page as well? In particular, was the save successful?

Also, would you mind sharing your installed extensions?

Yes, in the past I saved web pages in the "\\usbnas\http\Docs" folder of "usbnas.loc" a NAS device with samba and web server. All 20+ web pages were saved and displayed many times in the past, prior to FF93.

Comment 7

[Andreas]

Attachment: addon.pdf - ;list of add-oonm's

Comment 8

[Andreas]

SOLVED !!?
While I continued to narrow down the problem I rebooted, then powered the NAS off and back on, for whatever reason the problem went away. For now I must assume that a "never seen before" NAS hick-up coincided with the FF93 upgrade.

Gijs, Andreas, thank you for your help !