Open Bug 1700860 Opened 4 years ago Updated 4 years ago

Permanent tab crash because of settings in the debugger.

Categories

(DevTools :: Debugger, defect, P3)

Firefox 89
Desktop
macOS
defect

Tracking

(Not tracked)

People

(Reporter: karlcow, Unassigned)

References

(Blocks 1 open bug, )

Details

Attachments

(1 file)

Attached file browser-console.log

What were you doing?

  1. Go to https://www.ifanr.com/video/1309423
  2. Open the debugger
  3. set log point on a, a.ownerDocument, a.ownerDocument.defaultView
  4. Add a condition a.ownerDocument.defaultView === null

What happened?

Tab crash at the first reload. And now I'm stuck in a permanent crash state for this specific url.

What should have happened?

Not crashing :)

Anything else we should know?

Attachment #9211426 - Attachment mime type: application/octet-stream → text/plain

Karl, on which file and line are you adding the logpoint ?
The logs seems to indicate an issue with workers, but I don't see any workers in the page source

On this line in https://player.bilibili.com/main/libs/jquery-1.7.2.min.js

    (d = a.ownerDocument.defaultView) && (e = d.getComputedStyle(a, null)) && (c = e.getPropertyValue(b), c === '' && !f.contains(a.ownerDocument.documentElement, a) && (c = f.style(a, b))),

I was in the process of diagnosing Bug 1617859

i can also see zombie breakpoints here

See Also: → 1621819
Severity: -- → S3
Priority: -- → P3
See Also: 1621819
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