[wp-trac] [WordPress Trac] #29450: Shortcode breaks the page it's placed on

[WordPress Trac]

#29450: Shortcode breaks the page it's placed on
--------------------------+------------------------------
 Reporter:  uriy84        |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Shortcodes    |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
--------------------------+------------------------------
Description changed by SergeyBiryukov:

Old description:

> Hi.
>
> I've found out that the following shortcode breaks a page, it doesn't
> load or shows truncated:
>
> {{{
> [myshortcode arg1="Aenean consectetur ipsum ante, vel egestas enim
> tincidunt quis. Pellentesque vitae congue neque, vel mattis ante. In
> vitae tempus nunc. Etiam adipiscing enim sed condimentum ultrices. Aenean
> consectetur ipsum ante, vel egestas enim tincidunt qu. In vitae tempus
> nunc. In vitaentbnbsdgsdsdgsdhsdhdsdhdsh Aenean consectetur ipsum ante,
> vel egestas enim tincidunt quis. Pellentesque vitae congue neque, vel
> mattis ante. In vitae tempus nunc. Etiam adipiscing enim sed condimentum
> ultrices. Aenean consectetur ipsum ante, vel egestas enim tincidunt qu.
> In vitae tempus nunc. In vitaentbnbsdgsdsdgsdhsdhdsdhdsh" /]
> }}}
>
> I'm using XAMPP for Windows 1.8.1 ( php v5.4.7 ) and Twenty Fourteen
> theme.
> It doesn't seem to work in older versions of XAMPP either.
>
> If I truncate the shortcode, it starts working:
>
> {{{
> [myshortcode arg1="Aenean consectetur ipsum ante, vel egestas enim
> tincidunt quis. Pellentesque vitae congue neque, vel mattis ante. In
> vitae tempus nunc. Etiam adipiscing enim sed condimentum ultrices. Aenean
> consectetur ipsum ante, vel egestas enim tincidunt qu. In vitae tempus
> nunc. In vitaentbnbsdg" /]
> }}}
>
> I think the issue was introduced in
> https://core.trac.wordpress.org/changeset/28773, I tried to rollback to
> the previous commit ( 28772 ) and it worked.

New description:

 Hi.

 I've found out that the following shortcode breaks a page, it doesn't load
 or shows truncated:

 {{{
 [myshortcode arg1="Aenean consectetur ipsum ante, vel egestas enim
 tincidunt quis. Pellentesque vitae congue neque, vel mattis ante. In vitae
 tempus nunc. Etiam adipiscing enim sed condimentum ultrices. Aenean
 consectetur ipsum ante, vel egestas enim tincidunt qu. In vitae tempus
 nunc. In vitaentbnbsdgsdsdgsdhsdhdsdhdsh Aenean consectetur ipsum ante,
 vel egestas enim tincidunt quis. Pellentesque vitae congue neque, vel
 mattis ante. In vitae tempus nunc. Etiam adipiscing enim sed condimentum
 ultrices. Aenean consectetur ipsum ante, vel egestas enim tincidunt qu. In
 vitae tempus nunc. In vitaentbnbsdgsdsdgsdhsdhdsdhdsh" /]
 }}}

 I'm using XAMPP for Windows 1.8.1 ( php v5.4.7 ) and Twenty Fourteen
 theme.
 It doesn't seem to work in older versions of XAMPP either.

 If I truncate the shortcode, it starts working:

 {{{
 [myshortcode arg1="Aenean consectetur ipsum ante, vel egestas enim
 tincidunt quis. Pellentesque vitae congue neque, vel mattis ante. In vitae
 tempus nunc. Etiam adipiscing enim sed condimentum ultrices. Aenean
 consectetur ipsum ante, vel egestas enim tincidunt qu. In vitae tempus
 nunc. In vitaentbnbsdg" /]
 }}}

 I think the issue was introduced in [28773], I tried to rollback to the
 previous commit ( [28772] ) and it worked.

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Ticket URL: <https://core.trac.wordpress.org/ticket/29450#comment:1>
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