[Issue 14686] Postblit isn't sometimes called on concatenation

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=14686

Vladimir Panteleev <thecybershadow at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |thecybershadow at gmail.com
           Severity|major                       |critical

--- Comment #2 from Vladimir Panteleev <thecybershadow at gmail.com> ---
I just ran into this too - reduced a memory corruption bug for three days. This
is a critical issue affecting the memory safety of reference-counted objects.

I verified that the PR fixes my test case. Thanks!

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