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Re: Updated: {jasper/libjasper1/libjasper-devel}-1.900.22-1: JPEG-2000 codec library


On 2017-01-03 08:32, Dr. Volker Zell wrote:
New versions of 'jasper/libjasper1/libjasper-devel' have been uploaded to a server near you.

 o Build for cygwin 2.6.1 with gcc-5.4.0
 o Update to latest version before ABI bump

Not really; the fix therein for CVE-2015-5203 broke ABI on 64-bit systems by changing the size of an existing member of a public struct (int to size_t), just that they neglected to bump the ABI version until afterwards:

https://github.com/mdadams/jasper/issues/84

For compatibility with packages currently linked with libjasper1, this needs to be reverted in part. Here is what Fedora is currently shipping on stable branches:

http://pkgs.fedoraproject.org/cgit/rpms/jasper.git/tree/?h=f25

Then, we could update to 1.900.29, or even 2.0.10 -- which should provide libjasper4 -- against which all jasper-dependent packages would then have to be rebuilt.

--
Yaakov


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