Hi everyone:

I am using Arch Linux and have texmacs(version 1.0.7) installed using
pacman.
Today ,I want to derive the *Runge�CKutta methods** *with help of the maxima.
After typing a command with a quite long output ,texmac only output:

** <stack-overflow|#f|Stack overflow|#f|#f>

with a lot of CPU used.

And the output
  

/usr/share/TeXmacs/progs/convert/rewrite/tmtm-tidy.scm:42:28: In
procedure equal? in _expression_ (== x (quote #)):
/usr/share/TeXmacs/progs/convert/rewrite/tmtm-tidy.scm:42:28: Stack
overflow
    

in terminal window.

The commands I run are below:
  

K[1]:g(t,y);
A:taylor(g(t+h[t],y+h[y]),[h[t],h[y]],0,4);
h[t]=mu[21]*h;
h[y]=mu[21]*h*K[1];
K[2]:A,%o3,%o4,ratexpand;
h[t]=(mu[31]+mu[32])*h;
taylor(h*(mu[31]*K[1]+mu[32]*K[2]),h,0,4);
h[y]=taytorat(%o7);
A,%o6,%o8;
    

The last one is which caused problem.
This must be a bug of texmacs , beacause there is no problem when I run
these commands in original terminal interface of
maxima or change the last command to
  

A,%o6,%o8$
    

Does anyone know how to fix?


lq