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https://issues.apache.org/jira/browse/PDFBOX-2169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14048751#comment-14048751
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Martin Schröder commented on PDFBOX-2169:
-----------------------------------------
AFAIK LPPL allows distribution of modified works _if_ the files are renamed
(see section 6 of the LPPL). But it's probably best to ask the copyright
holder, i.e. URW++ (or Artifex) for clarification.
> NPE in PDTrueTypeFont.makeFontDescriptor
> ----------------------------------------
>
> Key: PDFBOX-2169
> URL: https://issues.apache.org/jira/browse/PDFBOX-2169
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Tilman Hausherr
> Assignee: John Hewson
> Attachments: 000153.pdf
>
>
> The attached file brings this exception when rendering or when extracting text
> {code}
> java.lang.NullPointerException
> at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.makeFontDescriptor(PDTrueTypeFont.java:161)
> at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.getFontDescriptor(PDTrueTypeFont.java:150)
> at org.apache.pdfbox.pdmodel.font.PDFont.getFontWidth(PDFont.java:814)
> at
> org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.getFontWidth(PDTrueTypeFont.java:382)
> at org.apache.pdfbox.pdmodel.font.PDFont.getFontWidth(PDFont.java:312)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEngine.java:377)
> at org.apache.pdfbox.util.operator.ShowText.process(ShowText.java:44)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:508)
> {code}
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