[FOP-1641] [PATCH] ArrayIndexOutOfBoundsException when applying a CMYK color in PDFGraphics2D

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 2.5
• Component/s: renderer/pdf
• Labels: PatchAvailable
• Environment: Operating System: Windows XP; Platform: PC
• External issue ID: 46882
• Assignee: fop-dev
• Reporter: Yegor Kozlov
• Created: 20/Mar/09 01:44
• Updated: 20/Mar/09 01:45
• Resolved: 01/Apr/12 06:49

Description

There are two bugs in PDFGraphics2D.applyColor.

Firstly, when applying a color with CMYK colorspace the number of components is 4, not 3.
See line 744:
float[] cComps = c.getColorComponents(new float[3]); //results in ArrayIndexOutOfBoundsException

Secondly, Color.getColorComponents returns values in the range [0, 1] while PDFColor expects them in the [0, 255] range.

I attached the patch and a sample program to reproduce the trouble.

Regards,
Yegor kozlov