Cantor 17.12 crashes working with R and Sage backends and is very slow with some other ones on Arch Linux.

[Alexander Semke]

Hi Fernando,


On 16.01.2018 02:27, Fernando de Morais wrote:
>
> Finally I managed to generate backtraces through the crashes occurred 
> in the recompiled version of Cantor. Again, I used the same 
> expression, "2+2" ("2+2;" for Maxima), in Sage and Maxima backends.
The call stack looks really strange. I don't have any explanation for 
this at the moment. Can you also please send the debug output you get if 
you start Cantor in the terminal?


Regards,
Alexander