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Date: Wed, 17 Oct 2012 13:19:03 -0500 (CDT)
From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
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To: Henk Jan Priester <hjpriester@justcroft.com>
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Cc: tiff@lists.maptools.org
Subject: Re: [Tiff] Que: ZIPSetupDecode errorhandling
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On Wed, 17 Oct 2012, Henk Jan Priester wrote:
>> Unfortunately, recent zlib releases are not ABI compatible with older ones 
>> (even though it claims to be) and the operating system often delivers an 
>> older version. When I installed the latest version, it caused problems for 
>> me under Solaris, so I uninstalled it and continued using the 
>> system-provided zlib version.
> I used 1.2.7 when building the Solaris/Linux version. With ldd I also see a 
> dynamic version of the system so there might be something
> wrong with that.

It is a common problem to build with one library and then find out 
that a different one is being used at run-time.  If ldd shows that the 
system version is used rather than the one you built libtiff with, 
then that would be a problem.

I doubt that libtiff has seen a lot of testing with zlib 1.2.7 because 
most developers use the version provided with the system.

Bob
-- 
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
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