1416608 - blocking dialog of POST request foreces user to download a FF-Plugin

Status: RESOLVED DUPLICATE of bug 1412559

(Core :: DOM: Navigation, defect, P1)

Description

[tomsoftware]

Attachment: page_info.zip

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0
Build ID: 20171024165158

Steps to reproduce:

getting on the 
http://www.loadexternality.com/firefox/?clickid=w80DTVAGJIF17NK9HFNOJDR4&language=de
page by a add link


Actual results:

by ads I've been redirect to a page.
this page uses a page reload of a POST request to force the user to install a Firefox Plugin.
The reload of a POST request showed up with the "Are you sure to reload this page and send all the request again". This dialog is blocking the Firefox UI. 

Also the script shows a blocking a image of a dialog box with a OK button-image. By clicking "OK" the script is allowed to switch to fullscreen and asking the user to install a firefox-plugin

If the use exit the screen by mouseevent or close the full-screen mode the POST-Request is called forcing the user to start again and stopping him from closing the page


Expected results:

POST-Again-Dialog shoud not be blocking the other browser tabs/menu of FF

Comment 1

[Hsin-Yi Tsai (she/her) [:hsinyi]]

This is super annoying... :(
Samael, please help this, thank you!

Comment 2

[Samael Wang [:freesamael] (away for now)]

The good news is it's already fixed in 58!

Comment 3

[Hsin-Yi Tsai (she/her) [:hsinyi]]

(In reply to Samael Wang [:freesamael] from comment #2)
> The good news is it's already fixed in 58!

Oh, right, my nightly wasn't up-to-date. Hooray!