[PDFBOX-3052] NPE in PDFStreamEngine.ShowText when no font set

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: Rendering, Text extraction
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 24/Oct/15 13:28
• Updated: 17/Mar/16 19:08
• Resolved: 24/Oct/15 13:40

Description

Happens with file 998837.pdf. I can't attach it because it is too big, and each page has the resources of all pages so splitting doesn't help.

Exception in thread "main" java.lang.NullPointerException
	at org.apache.pdfbox.contentstream.PDFStreamEngine.showTextStrings(PDFStreamEngine.java:581)
	at org.apache.pdfbox.contentstream.operator.text.ShowTextAdjusted.process(ShowTextAdjusted.java:47)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:813)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:475)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:449)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:156)
	at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:179)
	at org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
	at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
	at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:94)
	at org.apache.pdfbox.tools.PDFToImage.main(PDFToImage.java:236)
	at org.apache.pdfbox.tools.PDFBox.main(PDFBox.java:94)

The cause and the solution are similar to PDFBOX-2222: no current font set.

Issue Links

• relates to: PDFBOX-2222 NPE in PDFStreamEngine