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From: jaffer@zurich.ai.mit.edu (Aubrey Jaffer)
Newsgroups: comp.lang.scheme
Subject: PATCH1 for scm2d
Message-ID: <JAFFER.91May1142500@kleph.ai.mit.edu>
Date: 1 May 91 18:25:00 GMT
Article-I.D.: kleph.JAFFER.91May1142500
Sender: news@ai.mit.edu
Distribution: comp.lang.scheme
Organization: M.I.T. Artificial Intelligence Lab.
Lines: 24

James Clark found a bug in lreadr() in sys.c:

*** sys.c.~1~	Fri Apr 26 16:45:07 1991
--- sys.c	Wed May  1 13:22:23 1991
***************
*** 432,438 ****
  		c = '+';
  	default:
  tok:
! 		return intern(tok_buf,(long)read_token(c,f));
  	}
  }
  SCM read_integer(radix,sgn,f)
--- 432,439 ----
  		c = '+';
  	default:
  tok:
! 		j = read_token(c, f);
! 		return intern(tok_buf,(long)j);
  	}
  }
  SCM read_integer(radix,sgn,f)

The old version can lose when read_token() grows tok_buf.