UserAgent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Steps to reproduce the problem:
1. Type this code in the console: []['\n    at']()

What is the expected behavior?
The following stack trace should be displayed:

Uncaught TypeError: [].
    at is not a function
    at <anonymous>:1:15

What went wrong?
The following stack trace is displayed instead:

Uncaught TypeError: [].
    at is not a function
    at is not a function
    at <anonymous>:1:15

The line "at is not a function" is duplicated, while it shouldn't be.

Notice that the following code:

[]['\n    a']()

doesn't cause the bug. My guess is that Chrome is searching for "at" phrase in the error message and hack something around it, while it shouldn't. I don't know if this is devtools issue or v8 issue, but the bug is not seen in Node.js, so I suppose it's devtools only issue.

Did this work before? N/A 

Chrome version: 67.0.3396.87  Channel: stable
OS Version: 6.3
Flash Version: /
 

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