[Issue 9537] auto ref returns a reference its own stack

d-bugmail at puremagic.com d-bugmail at puremagic.com
Fri Nov 22 21:55:41 PST 2013


https://d.puremagic.com/issues/show_bug.cgi?id=9537


yebblies <yebblies at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |yebblies at gmail.com


--- Comment #1 from yebblies <yebblies at gmail.com> 2013-11-23 16:55:39 EST ---
So does

import std.typecons;
ref foo(T)(T t)
{
    return t[0];
}

void main()
{
    int* p = &foo(tuple(1, 2));
}


The bug is escaping a reference to a parameter.

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