[FOP-1891] [PATCH] Synchronize access to java.awt.color.ICC_Profile

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 2.5
• Component/s: unqualified
• Environment: Operating System: All; Platform: All
• External issue ID: 50698
• Assignee: fop-dev
• Reporter: Andreas L. Delmelle
• Created: 01/Feb/11 06:44
• Updated: 29/Sep/17 07:32
• Resolved: 01/Apr/12 06:18

Description

In response to a recent post on fop-users@ (see: http://marc.info/?l=fop-user&m=129646673801270&w=2), the attached patch:

• adds two methods to fop.util.ColorProfileUtil that perform calls to ICC_Profile.getInstance() in a synchronized fashion (only the InputStream and int variants are used)
• replaces all direct calls to ICC_Profile.getInstance() in FOP's code with calls to one of those new methods

Note: The issue mentioned in the original post is not addressed by this patch, as that instance of the issue arises somewhere in XMLGraphics.

Probably a good step to take towards solving this in XG, is to migrate the ColorProfileUtil class there, and have FOP reference that one.

Issue Links

• is related to: FOP-2745 Multi-threaded initialization fails