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Defect #36452

closed

Infinite loop on PDF export if image included with attributes

Added by Alexander Meindl over 3 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Go MAEDA
Category:
PDF export
Target version:
4.2.10
Start date:
Due date:
% Done:

0%

Estimated time:
Resolution:
Fixed
Affected version:
4.2.3

Description

If an image is included in an issue (or wiki page) and attributes are used for height and width, this causes an infinite loop on PDF export.

Here is an example:

!{height: 501px; width: 916px;}20220110-091538-244.png!

This looks like this is a bug in rbpdf, which can be related with https://github.com/naitoh/rbpdf/issues/62

Tested with:

  • Redmine 4.2.3 and Redmine trunk
  • Ruby 2.7.5

Related issues

Related to Redmine - Patch #38272: Update RBPDF to 1.21ClosedGo MAEDA

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 #1

Updated by Alexander Meindl over 3 years ago

The image does not even exist, just this line above is enough to run in an infinite loop on PDF export. No plugins are installed with my tests.

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 #2

Updated by Go MAEDA over 3 years ago

  • Status changed from New to Confirmed
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 #3

Updated by Go MAEDA over 2 years ago

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 #4

Updated by Jun NAITOH over 2 years ago

I fixed it with rbpdf 1.21.0.

The fixed issues is as follows.
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 #5

Updated by Go MAEDA over 2 years ago

  • Status changed from Confirmed to Closed
  • Assignee set to Go MAEDA
  • Target version set to 4.2.10
  • Resolution set to Fixed

Jun NAITOH wrote:

I fixed it with rbpdf 1.21.0.

The fixed issues is as follows.

Thank you for maintaining RBPDF!

Since RBPDF has been updated in r22102, r22103, and r22104, the issue will be fixed in Redmine 4.2.10 and 5.0.5.

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