lulatex problems after update of zlib

Ken Brown
Mon Aug 21 14:23:35 GMT 2023

On 8/21/2023 3:31 AM, Per Larsson via Cygwin wrote:
> After the latest update of zlib (1.2.13 -> 1.3),  I’ve got a problem using lualatex:
> “lualatex failed: PANIC: unprotected error in call to Lua API (zlib library version does not match - header: 1.2.13, library: 1.3)”
> It can be avoided by resetting zlib to the previous version, but reporting here to notice the problem.

Thanks for the report.  I think I can fix this by rebuilding the TeX 
Live binaries with the new zlib.  I'll do that ASAP.


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