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[Bug-mit-scheme] [bug #25469] scode accessors are unsafe


From: Taylor R. Campbell
Subject: [Bug-mit-scheme] [bug #25469] scode accessors are unsafe
Date: Mon, 02 Feb 2009 20:56:05 +0000
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US) AppleWebKit/525.18 (KHTML, like Gecko, Safari/525.20) OmniWeb/v622.3.0.105198

URL:
  <http://savannah.gnu.org/bugs/?25469>

                 Summary: scode accessors are unsafe
                 Project: MIT/GNU Scheme
            Submitted by: riastradh
            Submitted on: Mon 02 Feb 2009 20:56:02 GMT
                Category: runtime
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect behavior
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                Keywords: 

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Details:

The scode accessors defined in terms of SYSTEM-PAIR-CAR &c. are unsafe.  For
example, (ASSIGNMENT-VARIABLE #!UNSPECIFIC) causes a SIGBUS.




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Reply to this item at:

  <http://savannah.gnu.org/bugs/?25469>

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