758422 - Can't access dead object exception (highlighter.jsm)

Status: RESOLVED DUPLICATE of bug 754612

(DevTools :: Inspector, defect)

Description

[Paul Rouget [:paul]]

For some reason, I got this exception while using the inspector. I don't know how to reproduce, and I didn't save the exact exception. Then, there are more insopctor.jsm exceptions (null object something...).

And of course, we then can't close the inspector.

Sorry, very fuzzy comment.

(I think the exception was line 333 in highlighter.jsm)

Comment 1

[Paul Rouget [:paul]]

STR:
- go to jsbin.com
- write a simple page
- inspect a node from the generated page
- add an empty line to the code html code
- breadcrumbs, HTML Tree and Rule View are all broken, and there are exception all over the Error Console.


This is quite simple to explain. Our code consider that the document never changes.
See bug 746197.

Comment 2

[Paul Rouget [:paul]]

Should be fixed by bug 769299