1191512 - developer console not displaying load denied errors on iframes

Status: RESOLVED FIXED

(DevTools :: Console, defect)

Description

[Jamie Charlton (:Jamie_)]

user agent:
linux: ubuntu gnome 14.04, Firefox 39, canonical 1.0

description:
when running the console on a webpage that has an iframe that has content that is not allowed to be pulled into an iframe the iframe is just blank and the console does not display any load denied errors. However when ran on IE11 it displays the load denied error.

expected results:
when looking at the console it should show that there was a load denied error due to its not allowed by the page being requested.

actual results: 
there is no error displayed in the console and the iframe is left blank with no explanation as to the cause.

user impact:
website developers may run into confusing situations that they cannot debug due to there is no error displayed.

Comment 1

[Mardeg]

Adding DUPEME to the whiteboard as this is fixed in Firefox 40, we just need to find the bug that fixed it.

Comment 2

[Nicolas Chevobbe [:nchevobbe]]

Let's mark this as FIXED. It's unlikely we're going to find the bug that resolved it 4 years later.