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IDProjectCategoryView StatusDate SubmittedLast Update
15355Bug reportsImport/Exportpublic2019-10-02 17:592019-10-02 17:59
Reportergabrieljenik Assigned To 
PrioritynoneSeverityminor 
Status newResolutionopen 
Product Version3.18.0 
Summary15355: TCPDF doesn't remove temporary files used for images
Description

When embedding images on TCPDF, temporary files are not cleaned up after.

This gets worst when using windows, as there seems to be some FS degradation after 60k files on a temp folder.
Writting temp files gets pretty slow. 20secs.
https://stackoverflow.com/questions/58186890/php-tcpdf-emebdding-images-is-very-slow?noredirect=1#comment102783928_58186890

On this link it says changing the TCPDF version could be a solution.
https://www.drupal.org/project/tcpdf/issues/2700117

Steps To Reproduce

Use logo on PDF, on XAMP.
Use it a lot :)

This was a situation pretty specific to the customer as he was using a massive PDF printing script, reusing LS libraries.

TagsNo tags attached.
Bug heat0
Complete LimeSurvey version number (& build)Version 3.14.8+180829
I will donate to the project if issue is resolvedNo
Browser
Database type & versionMysql
Server OS (if known)
Webserver software & version (if known)
PHP VersionPHP Version 5.6.37

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Issue History

Date Modified Username Field Change
2019-10-02 17:59 gabrieljenik New Issue