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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2017/03/07 11:39:38 UTC
[jira] [Assigned] (PDFBOX-926) JVM crash calling
Graphics2D.draw(Shape) with a specific path
[ https://issues.apache.org/jira/browse/PDFBOX-926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Lehmkühler reassigned PDFBOX-926:
-----------------------------------------
Assignee: Andreas Lehmkühler
> JVM crash calling Graphics2D.draw(Shape) with a specific path
> -------------------------------------------------------------
>
> Key: PDFBOX-926
> URL: https://issues.apache.org/jira/browse/PDFBOX-926
> Project: PDFBox
> Issue Type: Improvement
> Components: Utilities
> Affects Versions: 1.4.0
> Environment: Window 7 64 bit VM, Mac OS. Works fine on Windows 7 32 bit VM
> Reporter: Christanto
> Assignee: Andreas Lehmkühler
> Attachments: CrashTest.java
>
>
> When I call PDPage.convertToImage(), JVM crash occur. This is caused by JVM itself, not PDFBox.
> I will attach the test code to replicate this issue.
> It seems that AWT has certain issue with a certain path/stroke combination. And by changing something that make the rendering behave slightly differently seems avoid the issue.
> There is a couple workaround that I tried myself as explained in [1] such as setting graphics.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE);
> Maybe PDFBox can include the workaround buildin.
> I already file a bug to Sun [2]. (It may need a day or two to show in public bug database)
> [1] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6215380
> [2] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7008242
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