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https://issues.apache.org/jira/browse/PDFBOX-5418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tilman Hausherr updated PDFBOX-5418:
------------------------------------
Component/s: FontBox
> NPE dunring page render
> -----------------------
>
> Key: PDFBOX-5418
> URL: https://issues.apache.org/jira/browse/PDFBOX-5418
> Project: PDFBox
> Issue Type: Bug
> Components: FontBox, Rendering
> Affects Versions: 2.0.25
> Environment: openjdk 11.0.14 2022-01-18 LTS
> Reporter: Maksym
> Assignee: Tilman Hausherr
> Priority: Major
> Fix For: 2.0.26, 3.0.0 PDFBox
>
> Attachments: font_issue.pdf
>
>
>
> Rendering page causes NPE, opening in debugger gives this stacktrace:
> {code:java}
> java.lang.RuntimeException: java.util.concurrent.ExecutionException:
> java.lang.NullPointerException
>
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.done(PagePane.java:481)
>
> java.desktop/sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
> java.base/java.security.AccessController.doPrivileged(Native Method)
>
> java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
> Caused by: java.util.concurrent.ExecutionException:
> java.lang.NullPointerException
>
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.done(PagePane.java:461)
>
> java.desktop/sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
> java.base/java.security.AccessController.doPrivileged(Native Method)
>
> java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
> Caused by: java.lang.NullPointerException: null
>
> org.apache.fontbox.ttf.GlyfCompositeDescript.getContourCount(GlyfCompositeDescript.java:239)
>
> org.apache.fontbox.ttf.GlyfCompositeDescript.resolve(GlyfCompositeDescript.java:113)
> org.apache.fontbox.ttf.GlyphTable.getGlyphData(GlyphTable.java:216)
> org.apache.fontbox.ttf.GlyphTable.getGlyph(GlyphTable.java:191)
>
> org.apache.pdfbox.pdmodel.font.PDCIDFontType2.getPath(PDCIDFontType2.java:418)
> org.apache.pdfbox.pdmodel.font.PDType0Font.getPath(PDType0Font.java:620)
> org.apache.pdfbox.rendering.TTFGlyph2D.getPathForGID(TTFGlyph2D.java:144)
>
> org.apache.pdfbox.rendering.TTFGlyph2D.getPathForCharacterCode(TTFGlyph2D.java:93)
> org.apache.pdfbox.rendering.PageDrawer.drawGlyph2D(PageDrawer.java:514)
> org.apache.pdfbox.rendering.PageDrawer.showFontGlyph(PageDrawer.java:495)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showGlyph(PDFStreamEngine.java:793)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showGlyph(PDFStreamEngine.java:811)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showText(PDFStreamEngine.java:749)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showTextStrings(PDFStreamEngine.java:654)
>
> org.apache.pdfbox.contentstream.operator.text.ShowTextAdjusted.process(ShowTextAdjusted.java:53)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:939)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:186)
> org.apache.pdfbox.rendering.PageDrawer.showForm(PageDrawer.java:1558)
>
> org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:85)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:939)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:186)
> org.apache.pdfbox.rendering.PageDrawer.showForm(PageDrawer.java:1558)
>
> org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:85)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:939)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:186)
> org.apache.pdfbox.rendering.PageDrawer.showForm(PageDrawer.java:1558)
>
> org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:85)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:939)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.showForm(PDFStreamEngine.java:186)
> org.apache.pdfbox.rendering.PageDrawer.showForm(PageDrawer.java:1558)
>
> org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:85)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:939)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
>
> org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:155)
> org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:282)
> org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:355)
>
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:449)
>
> org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:431)
> java.base/java.lang.Thread.run(Thread.java:829)
> {code}
>
>
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