[CKEditor Dev] #16970: Safari 10.1 freezes on html with surrounding comments

[CKEditor]

#16970: Safari 10.1 freezes on html with surrounding comments
--------------------+---------------------
Reporter: steffen | Owner:
Type: Bug | Status: new
Priority: Normal | Component: General
Version: 4.6.2 | Keywords:
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== Steps to reproduce ==

1. CKeditor in standard preset
2. open source mode
3. paste attached html
4. leave source mode
5. Set cursor some where in the content
6. Safari stops working

== Expected result ==
Except to able to edit the content of the table

== Actual result ==
Safari hangs.

== Other details (browser, OS, CKEditor version, installed plugins) ==

Safari 10.1 (12603.1.30.0.34)
MacOS Sierra 10.12.4
ckeditor 4.6.2

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Ticket URL: <http://dev.ckeditor.com/ticket/16970>
CKEditor <http://ckeditor.com/>
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[CKEditor]

#16970: Safari 10.1 freezes on html with surrounding comments

----------------------+-------------------

Reporter: steffen | Owner:
Type: Bug | Status: new

Priority: Normal | Milestone:
Component: General | Version: 4.6.2
Resolution: | Keywords:
----------------------+-------------------
Changes (by steffen):

* Attachment "bug.txt" added.

Example html

[CKEditor]

#16970: Safari 10.1 freezes on nested tables with surrounding comments
----------------------+-------------------

Reporter: steffen | Owner:
Type: Bug | Status: new

Priority: Normal | Milestone:
Component: General | Version: 4.6.2
Resolution: | Keywords:
----------------------+-------------------

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Ticket URL: <http://dev.ckeditor.com/ticket/16970#comment:1>

[CKEditor]

#16970: Safari 10.1 freezes on nested tables with surrounding comments
----------------------+-------------------

Reporter: steffen | Owner:
Type: Bug | Status: new

Priority: Normal | Milestone:
Component: General | Version: 4.6.2
Resolution: | Keywords:
----------------------+-------------------

Comment (by j.swiderski):

Problem can be reproduced at least from CKEditor 4.0. I have also checked
it in Safari 10.0.3 and it is available there as well.

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Ticket URL: <http://dev.ckeditor.com/ticket/16970#comment:2>

[CKEditor]

#16970: Safari 10.1 freezes on nested tables with surrounding comments

----------------------+-----------------------
Reporter: steffen | Owner:
Type: Bug | Status: confirmed
Priority: Normal | Milestone:
Component: General | Version: 4.0
Resolution: | Keywords: Safari
----------------------+-----------------------
Changes (by j.swiderski):

* keywords: => Safari
* status: new => confirmed
* version: 4.6.2 => 4.0

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Ticket URL: <http://dev.ckeditor.com/ticket/16970#comment:3>

[CKEditor]

#16970: Safari 10.1 freezes on nested tables with surrounding comments

----------------------+--------------------------
Reporter: steffen | Owner: beata_delura
Type: Bug | Status: assigned

Priority: Normal | Milestone:
Component: General | Version: 4.0
Resolution: | Keywords: Safari

----------------------+--------------------------
Changes (by beata_delura):

* owner: => beata_delura
* status: confirmed => assigned

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Ticket URL: <http://dev.ckeditor.com/ticket/16970#comment:4>

[CKEditor]

#16970: Safari 10.1 freezes on nested tables with surrounding comments
----------------------+-----------------------

Reporter: steffen | Owner:
Type: Bug | Status: confirmed

Priority: Normal | Milestone:
Component: General | Version: 4.0
Resolution: | Keywords: Safari
----------------------+-----------------------

Changes (by beata_delura):

* owner: beata_delura =>
* status: assigned => confirmed

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Ticket URL: <http://dev.ckeditor.com/ticket/16970#comment:5>