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https://issues.apache.org/jira/browse/PDFBOX-4525?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16825912#comment-16825912
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Tilman Hausherr commented on PDFBOX-4525:
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1.8.0.60 is not good. 1.8 started to be good around 192. Even the KCMS option
is no longer needed. Please try the latest public oracle 1.8 (new license is ok
to use for test, but not for production), or use Amazon Corretto 8 (which has a
friendlier license).
> PDF completely blow up the RAM on RedHat
> ----------------------------------------
>
> Key: PDFBOX-4525
> URL: https://issues.apache.org/jira/browse/PDFBOX-4525
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.9, 2.0.15
> Reporter: lienhardt
> Assignee: Tilman Hausherr
> Priority: Major
> Labels: optimization
> Fix For: 2.0.16, 3.0.0 PDFBox
>
> Attachments: crash_redhat.pdf, testPdfBox.jar
>
>
> We received a PDF that has completly killed the Tomcat on a production
> application.
> The symptoms are the same as PDFBOX-4392, but the PDF file is different.
> Messages: 6000 times
> {code:java}
> avr. 24, 2019 3:02:33 PM org.apache.pdfbox.pdmodel.graphics.color.PDICCBased
> ensureDisplayProfile
> AVERTISSEMENT: ICC profile is Perceptual, ignoring, treating as Display class
> {code}
> We test it on RedHat5 VM in develop and reproduce it with a sample test
> program that read the PDF, and create a small image. The program is looping
> and after the 4th reading it took 20Gb of memory and was killed by the OS to
> prevent the crash of the computer.
> I've tried with version 2.0.15 and the problem still be the same.
> We can test it with java -jar testPdfBox.jar crash_redhat.pdf
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