[PDFBOX-3097] ClassCastException in Axial / Radial shading when object reference in extends

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.10, 1.8.11, 2.0.0
• Fix Version/s: 1.8.11, 2.0.0
• Component/s: PDModel
• External issue URL: http://bugs.ghostscript.com/show_bug.cgi?id=696338
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 10/Nov/15 16:52
• Updated: 18/Jan/16 12:01
• Resolved: 10/Nov/15 16:56

Description

java.lang.ClassCastException: org.apache.pdfbox.cos.COSObject cannot be cast to org.apache.pdfbox.cos.COSBoolean
    org.apache.pdfbox.pdmodel.graphics.shading.AxialShadingContext.<init>(AxialShadingContext.java:92)
    org.apache.pdfbox.pdmodel.graphics.shading.AxialShadingPaint.createContext(AxialShadingPaint.java:67)

Same bug as in ghostscript: extends as references. Fix by using getObject() instead of get().