factor



Hi

I found this problem with factor:

modulus:197;
factor(x^51+x^22+1);
"
Maxima encountered a Lisp error:

 Error during processing of --eval option "(cl-user::run)":

  Argument X is not a NUMBER: NIL

Automatically continuing.
To reenable the Lisp debugger set *debugger-hook* to nil.
"


Remark: I am using 5.10.99rc2 with sbcl.
compiled for Ubuntu.

  Fabrizio