[Issue 4451] Escaping reference to local array error for slices

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Wed Aug 27 03:16:39 PDT 2014


https://issues.dlang.org/show_bug.cgi?id=4451

Nemanja Boric <4burgos at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |4burgos at gmail.com

--- Comment #1 from Nemanja Boric <4burgos at gmail.com> ---
This can lead to the subtle bugs like:

import std.stdio;

int[] foo(int val)
{
    int[10] array;
    array[0] = val;

    return array[];    
}

void main()
{
    auto val = foo(1);
    auto val2 = foo(2);
    writeln(val[0]); // Prints 2
}

--


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