Zcoin implementation bug enabled attacker to create 548, 000 Zcoins

[ketmar via Digitalmars-d]

Jerry wrote:

> On Tuesday, 7 March 2017 at 21:34:35 UTC, Walter Bright wrote:
>> On 3/7/2017 9:45 AM, Atila Neves wrote:
>>> 1 warning generated.
>>
>> Pretty much all C++ compilers will generate warnings for this. The thing 
>> about warnings, though, is they imply that there are situations where 
>> the code is acceptable. I can't think of any. It needs to be an error. 
>> It should never pass the compiler.
>
> What about Ketmar's example? It seems to have been glossed over.

nobody cares, and half (random approximation) of writers didn't even understood 
the problem -- see the discussion about "opEquals() purity", "language 
changes", and other things that have absolutely nothing to do with what i wrote.