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Posted to dev@pdfbox.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2015/04/16 22:19:59 UTC
[jira] [Commented] (PDFBOX-2760) NPE in MoveText.process()
[ https://issues.apache.org/jira/browse/PDFBOX-2760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14498653#comment-14498653 ]
ASF subversion and git services commented on PDFBOX-2760:
---------------------------------------------------------
Commit 1674145 from [~tilman] in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1674145 ]
PDFBOX-2760: avoid NPE by checking that textLineMatrix exists
> NPE in MoveText.process()
> -------------------------
>
> Key: PDFBOX-2760
> URL: https://issues.apache.org/jira/browse/PDFBOX-2760
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 2.0.0
> Reporter: Tilman Hausherr
> Assignee: Tilman Hausherr
> Fix For: 2.0.0
>
> Attachments: 455746.pdf
>
>
> {code}
> java.lang.NullPointerException
> at org.apache.pdfbox.contentstream.operator.text.MoveText.process(MoveText.java:41)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:829)
> at org.apache.pdfbox.preflight.content.PreflightContentStream.processOperator(PreflightContentStream.java:140)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:810)
> at org.apache.pdfbox.contentstream.operator.text.MoveTextSetLeading.process(MoveTextSetLeading.java:45)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:829)
> at org.apache.pdfbox.preflight.content.PreflightContentStream.processOperator(PreflightContentStream.java:140)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:490)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:456)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:167)
> at org.apache.pdfbox.preflight.content.PreflightContentStream.validatePageContentStream(PreflightContentStream.java:72)
> at org.apache.pdfbox.preflight.process.reflect.SinglePageValidationProcess.validateContent(SinglePageValidationProcess.java:186)
> at org.apache.pdfbox.preflight.process.reflect.SinglePageValidationProcess.validate(SinglePageValidationProcess.java:89)
> at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:83)
> at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:55)
> at org.apache.pdfbox.preflight.process.PageTreeValidationProcess.validatePage(PageTreeValidationProcess.java:60)
> at org.apache.pdfbox.preflight.process.PageTreeValidationProcess.validate(PageTreeValidationProcess.java:48)
> at org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:83)
> at org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:121)
> at org.apache.pdfbox.preflight.PreflightDocument.validate(PreflightDocument.java:164)
> at com.mycompany.preflightmasstest.PreflightChecker.run(PreflightChecker.java:49)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> {code}
> The cause is this:
> {code}
> ET
> 240.48 515.64 1.44 0.6 re
> f
> 243.36 515.64 1.44 0.6 re
> f
> 246.24 515.64 1.44 0.6 re
> f
> 249.12 515.64 1.44 0.6 re
> f
> 252 515.64 1.44 0.6 re
> f
> 254.88 515.64 1.44 0.6 re
> f
> 257.76 515.64 1.44 0.6 re
> f
> 260.64 515.64 1.44 0.6 re
> f
> 263.52 515.64 1.44 0.6 re
> f
> 266.4 515.64 1.44 0.6 re
> f
> 269.28 515.64 1.44 0.6 re
> f
> 23.93.96 1.44 0.6 re
> f
> 1 .0.44--32 -1.18 TD
> {code}
> i.e. the operator is called outsitde of BT...ET.
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