1176791 - NaN shown for breakpoint in Devtools Debugger

Status: RESOLVED WORKSFORME

(DevTools :: Debugger, defect)

Description

[mcdavis941 (sporadically reading bugmail)]

Apparently there's an issue when adding breakpoints or conditional breakpoints through the context menu in the source view in the debugger.  You can add a breakpoint by clicking the toggle next to the line number in source view, and that works, but if you right-click a line in the source view and add a breakpoint or conditional breakpoint that way, it's shown as NaN in the left-column breakpoint list.

STR:
1 - Run Firefox 39 (beta).
2 - Load a page having JS, e.g. https://www.mozilla.org/en-US/firefox/40.0a2/whatsnew/
3 - Open devtools to the debugger.
4 - In the left column, pick tabzilla.js.
5 - In the source view, right-click a line.
6 - In the context menu, pick Add Breakpoint or Add Conditional Breakpoint.
7 - Breakpoint appears in left column, labeled NaN.

Comment 1

[mcdavis941 (sporadically reading bugmail)]

Attachment: screenshot

Comment 2

[David Walsh :davidwalsh]

No longer occurs in the new debugger.