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List:       fop-dev
Subject:    DO NOT REPLY [Bug 45104] Possible Thread Safety Problem in FOP 0.93
From:       bugzilla () apache ! org
Date:       2008-07-18 13:28:59
Message-ID: 20080718132900.075AB234C173 () brutus ! apache ! org
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https://issues.apache.org/bugzilla/show_bug.cgi?id=45104





--- Comment #4 from Jeremias Maerki <jeremias@apache.org>  2008-07-18 06:28:59 PST \
--- Thanks for reporting that, but the problem is limited to 0.20.5. The code
indeed has multi-threading issues:
https://svn.apache.org/viewvc/xmlgraphics/fop/branches/fop-0_20_2-maintain/src/org/apache/fop/pdf/PDFCIDSystemInfo.java?view=markup


Current releases don't have that problem:
https://svn.apache.org/viewvc/xmlgraphics/fop/trunk/src/java/org/apache/fop/pdf/PDFCIDSystemInfo.java?view=markup


(In reply to comment #3)
> Hi,
> 
> We are using FOP 0.20.5. We have recently started noticing that sometimes PDFs
> we generate are having problems with font embedding.
> 
> Some times the CIDSystemInfo section gets written as follows:
> 
> /CIDSystemInfo << /Registry (/CIDSystemInfo << /Registry (Adobe/CIDSystemInfo
> << /Registry (AdobeAdobe)/Ordering (UCS)/Ordering ()/Ordering
> (UCSUCS)/Supplement )/Supplement )/Supplement 000 >> >> >>
> 
> where as it should be :
> 
> /CIDSystemInfo << /Registry (Adobe)/Ordering (UCS)/Supplement 0 >>
> 
> It clearly shows that there are threading issues. I am not sure if this issue
> also exists in latest version of FOP.
> 
> Regards
> Anoop Sehdev


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