[Boost-bugs] [Boost C++ Libraries] #13586: array::rangecheck() allows access one element past end of array

Subject: [Boost-bugs] [Boost C++ Libraries] #13586: array::rangecheck() allows access one element past end of array
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-06-02 08:38:20

#13586: array::rangecheck() allows access one element past end of array
------------------------------+---------------------------
 Reporter:  anonymous         |      Owner:  Marshall Clow
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  array
  Version:  Boost 1.67.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+---------------------------
 The array::rangecheck method does not throw an out of range exception for
 an index equal to the array size.

 This makes the at() method not throw an exception for N as index value.
 This differs from the documentation for that method.

 Note: I discovered this by reading the code and have not made any tests of
 this behavior.

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Ticket URL: <https://svn.boost.org/trac10/ticket/13586>
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