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[Chicken-janitors] Re: #163: sha2 digest procedures break when attempt t
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Chicken Trac |
Subject: |
[Chicken-janitors] Re: #163: sha2 digest procedures break when attempt to encode #f |
Date: |
Wed, 26 May 2010 20:44:12 -0000 |
#163: sha2 digest procedures break when attempt to encode #f
-------------------------+--------------------------------------------------
Reporter: mario | Owner: daishi
Type: defect | Status: closed
Priority: critical | Milestone: 4.5.0
Component: extensions | Version: 4.3.x
Resolution: fixed | Keywords: sha2
-------------------------+--------------------------------------------------
Comment(by zbigniew):
Unfortunately this breaks the ability of sha2 to digest any object other
than strings such as blobs, srfi-4 vectors and even user-defined objects.
Fixed the underlying problem in message-digest 2.0.3, which was that a
length of -1 was being returned to digest procedures that didn't expect
it, causing a segfault. Now it signals an error. So sha2 can safely
digest any object again.
--
Ticket URL: <http://www.irp.oist.jp/trac/chicken/ticket/163#comment:4>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.
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