[NTG-context] context (lmtx) segfaults on x86_64 linux

Hans Hagen j.hagen at xs4all.nl
Tue Sep 10 17:18:45 CEST 2019


On 9/10/2019 4:11 PM, Vladimir Lomov wrote:
> Hello,
> today I updated lmtx and on simple
>    
>    $ context --version
> 
> I get segfault (in the same time luametatex --version works fine).
> Running under gdb shows me that the problem might be in one of 'realloc'
> calls.
> 
> The context from Context Suite (mkiv) works fine.
> 
> P.S. I tested on two systems, both runs Archlinux x86_64.
can you completely wipe the texmf-cache directory and then run

mtxrun --generate
context --make

(there is a change in bytecode that gets not automatically noticed that 
can give that crash)

Hans

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