1421177 - Jump to line from Console to Debugger is not scrolling to the correct line

Status: RESOLVED FIXED

(DevTools :: Debugger, defect, P3)

Description

[Maciej Jaros]

Attachment: dist.zip -- my extension I'm trying to debug

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0
Build ID: 20171123161455

Steps to reproduce:

1. Loaded my extension.
2. Opened debugger.
3. Go to address bar.
4. Type in `sa en a` (this triggers a console.log in my extension).
5. Click on `background.js:297:4` link.


Actual results:

The file `background.js` is opened, but the line 297 is not shown.


Expected results:

The file `background.js` should be opened, and the debugger should scroll line 297 into view, and highlight it or (better yet) place a cursor at 4th character.

PS: I'm using FF dev 58.0b6 (64-bit) on Windows 10.

Comment 1

[Maciej Jaros]

Attachment: quick.zip -- can be tested in a browser

Seems to be a more generic problem.

Attaching quick.zip with a test case that can be opened directly in a browser (not as a WebExtension).

1. Open test.html.
2. Open debugger (of that page).
3. Click on `background.js:261:1`.

File is opened, but the line no 261 is not highlighted.

Same thing in FF 56.0.2 works (the line is shown and highlighted).

Comment 2

[Julian Descottes [:jdescottes]]

Moving to debugger. 

This was recently fixed on Github: https://github.com/devtools-html/debugger.html/pull/4747/files and should be released with the next debugger bundle update (https://bugzilla.mozilla.org/show_bug.cgi?id=debugger-bundle-updates). Expect it to be fixed in Firefox 59.

Blocking on debugger-bundle-updates

Comment 3

[Julian Descottes [:jdescottes]]

Updating dependency on the new debugger bundle update that should contain the fix for this issue.