[PDFBOX-4718] OutOfMemoryError - during renderImageWithDPI

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.0.17, 3.0.3 PDFBox, 4.0.0
• Fix Version/s: 2.0.33, 3.0.4 PDFBox, 4.0.0
• Component/s: Rendering
• Environment: macOS Mojave (10.14.6) ; Java 11.0.2 -Xmx10G -Xms10G
• Assignee: Andreas Lehmkühler
• Reporter: Serhii Kolesnyk
• Created: 18/Dec/19 14:58
• Updated: 12/Nov/24 07:16
• Resolved: 12/Nov/24 07:16

Description

During rendering pdf we receive java.lang.OutOfMemoryError: Java heap space

Exception in thread "AWT-Shutdown" java.lang.OutOfMemoryError: Java heap spaceException in thread "AWT-Shutdown" java.lang.OutOfMemoryError: Java heap space at java.desktop/sun.awt.AppContext.getAppContexts(AppContext.java:167) at java.desktop/sun.awt.AppContext.stopEventDispatchThreads(AppContext.java:610) at java.desktop/sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:322) at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.OutOfMemoryError: Java heap space
 at java.desktop/sun.awt.geom.AreaOp.pruneEdges(AreaOp.java:362) at java.desktop/sun.awt.geom.AreaOp.calculate(AreaOp.java:159) at java.desktop/java.awt.geom.Area.intersect(Area.java:293) at org.apache.pdfbox.pdmodel.graphics.state.PDGraphicsState.intersectClippingPath(PDGraphicsState.java:618) at org.apache.pdfbox.pdmodel.graphics.state.PDGraphicsState.intersectClippingPath(PDGraphicsState.java:597) at org.apache.pdfbox.rendering.PageDrawer.endPath(PageDrawer.java:936) at org.apache.pdfbox.contentstream.operator.graphics.EndPath.process(EndPath.java:35) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:869) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:479) at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:152) at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:262) at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:314) at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:243) at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:229)

We check the different setting of MemoryUsageSetting (TempFileOnly, MainMemoryOnly), settings of DPI.

Issue Links

• is duplicated by: PDFBOX-5260 Operator c has too few operands
• is related to: PDFBOX-5871 Rendering never finishes
• is related to: PDFBOX-4743 Long rendering time of fonts in a specific PDF
• links to: Area.intersect throws OOM or never ends
• links to: OOM generated by the sun.awt.geom.AreaOp.resolveLinks