Daniel Persson created PDFBOX-3806:
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             Summary: Nullpointer exception in getLeftSideBearing
                 Key: PDFBOX-3806
                 URL: https://issues.apache.org/jira/browse/PDFBOX-3806
             Project: PDFBox
          Issue Type: Bug
            Reporter: Daniel Persson
            Priority: Minor


While processing todays batch of data we got a Nullpointer exception in 
getLeftSideBearing. Sadly I can't give you the PDF.

```
    public int getLeftSideBearing(int gid) {
        return gid < 
this.numHMetrics?this.leftSideBearing[gid]:this.nonHorizontalLeftSideBearing[gid
 - this.numHMetrics];
    }
```

In this function there could be a case where nonHorizontalLeftSideBearing is 
null and you still ask for a GID in larger or equal to numHMetrics.

First time I see this issue and so far only 4 characters in one PDF has this 
issue so not critical.



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