[ 
https://issues.apache.org/jira/browse/PDFBOX-4537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jack updated PDFBOX-4537:
-------------------------
    Description: 
I found several unexpected exceptions while running pdfbox, could anyone please 
help take a look? 

Stacktraces: 

Operator gs has too few operands: [] 
 
org.apache.pdfbox.contentstream.operator.state.SetGraphicsStateParameters.process
 - Line 45 (SetGraphicsStateParameters.java)
 org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator - Line 848 
(PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators - Line 
503 (PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processStream - Line 477 
(PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processPage - Line 150 
(PDFStreamEngine.java) 
 org.apache.pdfbox.rendering.PageDrawer.drawPage - Line 254 (PageDrawer.java) 
 org.apache.pdfbox.rendering.PDFRenderer.renderImage - Line 245 
(PDFRenderer.java) 
 org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI - Line 179 
(PDFRenderer.java) 

 

  was:
I found several unexpected exceptions while running pdfbox, could anyone please 
help take a look? 

Stacktraces: 


 Operator cm has too few operands: [COSInt\{0}, COSInt\{0}, COSInt\{0}] 

org.apache.pdfbox.contentstream.operator.state.Concatenate.process - Line 41 
(Concatenate.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator - Line 848 
(PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators - Line 
503 (PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processTilingPattern - Line 
401 (PDFStreamEngine.java) 
 org.apache.pdfbox.rendering.PageDrawer.drawTilingPattern - Line 292 
(PageDrawer.java) 
 org.apache.pdfbox.rendering.TilingPaint.getImage - Line 177 (TilingPaint.java) 
 org.apache.pdfbox.rendering.TilingPaint.<init> - Line 103 (TilingPaint.java) 
 org.apache.pdfbox.rendering.TilingPaintFactory.create - Line 59 
(TilingPaintFactory.java) 
 org.apache.pdfbox.rendering.PageDrawer.getPaint - Line 331 (PageDrawer.java) 
 org.apache.pdfbox.rendering.PageDrawer.getNonStrokingPaint - Line 667 
(PageDrawer.java) 
 org.apache.pdfbox.rendering.PageDrawer.fillPath - Line 736 (PageDrawer.java) 
 org.apache.pdfbox.contentstream.operator.graphics.FillEvenOddRule.process - 
Line 36 (FillEvenOddRule.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator - Line 848 
(PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators - Line 
503 (PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processStream - Line 477 
(PDFStreamEngine.java) 
 org.apache.pdfbox.contentstream.PDFStreamEngine.processPage - Line 150 
(PDFStreamEngine.java) 
 org.apache.pdfbox.rendering.PageDrawer.drawPage - Line 254 (PageDrawer.java) 
 org.apache.pdfbox.rendering.PDFRenderer.renderImage - Line 245 
(PDFRenderer.java) 
 org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI - Line 179 
(PDFRenderer.java) 

 


> CLONE - org.apache.pdfbox.contentstream.operator.MissingOperandException for 
> PDFBOX
> -----------------------------------------------------------------------------------
>
>                 Key: PDFBOX-4537
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4537
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Rendering
>    Affects Versions: 2.0.15
>         Environment: Oracle Java 8 update125 on both Mac OS X and centos
>            Reporter: Jack
>            Priority: Major
>
> I found several unexpected exceptions while running pdfbox, could anyone 
> please help take a look? 
> Stacktraces: 
> Operator gs has too few operands: [] 
>  
> org.apache.pdfbox.contentstream.operator.state.SetGraphicsStateParameters.process
>  - Line 45 (SetGraphicsStateParameters.java)
>  org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator - Line 848 
> (PDFStreamEngine.java) 
>  org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators - 
> Line 503 (PDFStreamEngine.java) 
>  org.apache.pdfbox.contentstream.PDFStreamEngine.processStream - Line 477 
> (PDFStreamEngine.java) 
>  org.apache.pdfbox.contentstream.PDFStreamEngine.processPage - Line 150 
> (PDFStreamEngine.java) 
>  org.apache.pdfbox.rendering.PageDrawer.drawPage - Line 254 (PageDrawer.java) 
>  org.apache.pdfbox.rendering.PDFRenderer.renderImage - Line 245 
> (PDFRenderer.java) 
>  org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI - Line 179 
> (PDFRenderer.java) 
>  



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