Opened 6 years ago

Closed 5 years ago

#8479 closed Bug (duplicate)

Performance problem with nested documents

Reported by: tmonahan Owned by:
Priority: Normal Milestone:
Component: General Version: 3.0
Keywords: IBM IE Cc: damo, satya


This is the same issue as in ticket #8246 which has been closed as fixed. However we can still reproduce the problem. Please either track this issue here going forward or re-open the original ticket.

To reproduce, paste the content in the attached html file into the editor in source mode and then switch back to wysiwyg mode.

IE6 throws a stack overflow error

IE 7 and IE 8 become completely unresponsive.

IE 9 is a little slow to respond after the paste but it does eventually respond to user input.

Attachments (1)

content.html (14.2 KB) - added by tmonahan 6 years ago.

Download all attachments as: .zip

Change History (4)

Changed 6 years ago by tmonahan

comment:1 Changed 6 years ago by j.swiderski

  • Keywords IE added
  • Status changed from new to confirmed
  • Version changed from 3.6.2 to 3.0

The results are actually the same as in #8246

I have managed to reproduce it in all IE browsers. Switch to source, paste the code form the attachment, switch to WYSIWYG:

  1. IE6 - Browser crashes. Reoproducible from CKEditor 3.0.2
  2. IE7 - Browser throws 'Stack Overflow' and editor crashes. Reproducible from CKEditor 3.0
  3. IE8 - Browser displays info on long running script or freezes. Reproducible form CKE 3.0.2

Switch to source, paste the code form the attachment, switch to WYSIWYG, switch to source: IE9 – Page crashes. Reproducible form CKE 3.0

I have also checked the samples from rev [7235] and the same happens there also. Either the fix was not applied or something was missed in the TC tt/8246.

comment:2 Changed 5 years ago by tmonahan

This looks like a duplicate of #8322

comment:3 Changed 5 years ago by j.swiderski

  • Resolution set to duplicate
  • Status changed from confirmed to closed

Thanks @tmonahan.

DUP of #8322.

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