I just built and installed the current cvs
(Maxima 5.18post http://maxima.sourceforge.net
Using Lisp CLISP 2.46 (2008-07-02))
The following simple code dies:
(%i4) integrate( r *%e^(-kappa*r), r, R[0], R[1]);
*** - Program stack overflow. RESET
[../src/eval.d:573] reset() found no driver frame
(sp=0xbfc61bd0-0xbfc5bce0)
Exiting on signal 6
Process maxima aborted (core dumped)
Changing R[i] to Ri "fixes" the problem.
David