1441220 - Cannot find source for "Content Security Policy" error

Status: NEW

(DevTools :: Console, defect, P2)

Description

[Greg Tatum [:gregtatum]]

Steps to reproduce:

* Run perf.html locally.
* Open console.
* There is a CSP error.
* The console shows me the message

> Content Security Policy: The page’s settings blocked the loading of a resource at self (“script-src”). Source: ;!function(){var t=0,e=function(t,e){ret....

* Attempt to click, right click, or copy out a full message.

Actual behavior: The source is truncated, there is no way to expand or copy out the rest of the source.
Expected behavior: Full access to the source.

Continued steps to reproduce:

* View the source location.
* It is localhost:4242:1
* Click on it

Expected: Take me to the violating source.
Actual: It takes you to the top of index.html with no source shown.


(I believe this is webpack loading in its hot reload code, although I think our CSP is blocking it. I can't verify this from console.)