Re: [PATCH] Fix buffer not null terminated on (ecpg lib)

Andres Freund <andres@anarazel.de> writes:
> On 2021-06-15 07:40:46 -0300, Ranier Vilela wrote:
>> memcpy would not suffer from it?

> It'd not be correct for short sqlstates - you'd read beyond the end of
> the source buffer. There are cases of it in the ecpg code.

What's a "short SQLSTATE"?  They're all five characters by definition.

            regards, tom lane