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	Changes in TIFF v4.0.1
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<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
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<B>Current Version</B>: v4.0.1<BR>
<B>Previous Version</B>: <A HREF=v4.0.0.html>v4.0.0</a><BR>
<B>Master FTP Site</B>: <A HREF="ftp://download.osgeo.org/libtiff">
download.osgeo.org</a>, directory pub/libtiff</A><BR>
<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
http://www.simplesystems.org/libtiff/</a> 
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<P>
This document describes the changes made to the software between the
<I>previous</I> and <I>current</I> versions (see above).  If you don't
find something listed here, then it was not done in this timeframe, or
it was not considered important enough to be mentioned.  The following
information is located here:
<UL>
<LI><A HREF="#highlights">Major Changes</A>
<LI><A HREF="#configure">Changes in the software configuration</A>
<LI><A HREF="#libtiff">Changes in libtiff</A>
<LI><A HREF="#tools">Changes in the tools</A>
<LI><A HREF="#contrib">Changes in the contrib area</A>
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<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>

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	<li> None

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<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>

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	<li> --enable-ld-version-script: New configure option to
	enable shared library symbol versioning on ELF-based systems
	(e.g. Linux and FreeBSD) which use the GNU linker.  This
	allows multiple major versions of libtiff to be loaded
	simultaneously into the same application or library without
	conflict, as long as all libtiffs involved are built with
	versioned symbols.  This option is not enabled by default.

        <li> Added libtiff private dependency on -llzma for pkg-config.

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<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>

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	<li> libtiff/tif_dir.c, libtiff/tif_dirread.c: Extra caution around
        assumption tag fetching is always successful.

        <li> libtiff/tif_jpeg.c: Extra caution for case where sp is NULL.

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<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>

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	<li> None

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<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>

<UL> 

	<li> None

</UL>

Last updated $Date: 2016-09-25 20:05:47 $.

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