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(scm_i_eval): Copy expression before passing it to

SCM_XEVAL.  The copy operation was removed unintendedly during my
change on 2001-03-25.
This commit is contained in:
Marius Vollmer 2001-05-09 20:25:44 +00:00
parent dd9eb53242
commit 26fb6390fb

View file

@ -3918,6 +3918,7 @@ scm_i_eval_x (SCM exp, SCM env)
SCM
scm_i_eval (SCM exp, SCM env)
{
exp = scm_copy_tree (exp);
return SCM_XEVAL (exp, env);
}