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Posted to dev@pdfbox.apache.org by "Edi Weissmann (JIRA)" <ji...@apache.org> on 2018/05/24 09:32:00 UTC
[jira] [Created] (PDFBOX-4230) NullpointerException in CmapSubtable
Edi Weissmann created PDFBOX-4230:
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Summary: NullpointerException in CmapSubtable
Key: PDFBOX-4230
URL: https://issues.apache.org/jira/browse/PDFBOX-4230
Project: PDFBox
Issue Type: Bug
Components: FontBox
Affects Versions: 2.0.9
Reporter: Edi Weissmann
I'm seeing a *NullpointerException* in *CmapSubtable.java* at line *601*
{{java.lang.NullPointerException at org.apache.fontbox.ttf.CmapSubtable.getGlyphId(CmapSubtable.java:601)}}
The cause seems to be that the *characterCodeToGlyphId* is not initialised by all code paths.
The suggested fix would be to simply initialise the variable on declaration (line 48)
{{private Map<Integer, Integer> characterCodeToGlyphId *= new HashMap<Integer, Integer>()*;}}
Successfully tested this above suggested solution with a local build.
Sorry, cannot share the PDF doc causing this.
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