zip64 support in OSG

[basilelvcim]

Hi,

We are facing where the zip plugin is entering infinite loop trying to read a zip file. After some investigation, it is entering an infinite loop. As far as I can see the problem arise when the archive is actually using zip64 format with more than 65535 files in it.

Looking into the code, it seems that the embedded code was based on zlib from 1998 which is before zip64 adoption (2001).

Is there any reference branch that is using an updated version of the plugin or maybe a way to require the zip plugin to use a (static) zlib version ? Any input is welcome.

I apologize if I missed a similar topic.

Thanks, Basile