[bug #27062] `do' corner case leads to segfault (1.8.7)

[Ludovic Courtès]

URL:
  <http://savannah.gnu.org/bugs/?27062>

                 Summary: `do' corner case leads to segfault (1.8.7)
                 Project: Guile
            Submitted by: civodul
            Submitted on: Mon 20 Jul 2009 09:50:08 PM GMT
                Category: None
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

The corner case is:

#v+
 (let ((j (lambda () 0))
       (k 0))
   (do ((i (j) (j))
        (l (lambda () 1)
           (lambda () (+ i 1))))
       ((= i 3) k)
     (set! k (+ k i))))
#v-

See http://thread.gmane.org/gmane.lisp.guile.devel/8899 for details.

Ludo'.




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