Tilman Hausherr created PDFBOX-2243:
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Summary: java.lang.IllegalArgumentException: negative dash phase
Key: PDFBOX-2243
URL: https://issues.apache.org/jira/browse/PDFBOX-2243
Project: PDFBox
Issue Type: Bug
Components: Parsing
Affects Versions: 1.8.6, 1.8.7, 2.0.0
Reporter: Tilman Hausherr
Assignee: Tilman Hausherr
Fix For: 1.8.7, 2.0.0
I get this exception with the attached file:
{code}
java.lang.IllegalArgumentException: negative dash phase
at java.awt.BasicStroke.<init>(Unknown Source)
at org.apache.pdfbox.rendering.PageDrawer.getStroke(PageDrawer.java:691)
at org.apache.pdfbox.rendering.PageDrawer.strokePath(PageDrawer.java:707
)
at org.apache.pdfbox.util.operator.graphics.StrokePath.process(StrokePat
h.java:36)
at
org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:564)
{code}
The reason is this:
{code}
[2.88 2.88 2.88 2.88 2.88 2.88 2.88 2.88 ]-2407.142 d
{code}
It doesn't make sense to have a negative dash phase start, so I will adjust
negative numbers to 0 and put out a warning.
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