Tom Lane wrote:
>> I have found a small but annoying bug in libpq where
>> connection parameters are resolved via LDAP.
> Hmm ... that's a bug all right, but why have the null-termination
> inside the loop at all? Seems like it should look like
>
> for (p = result, i = 0; values[i] != NULL; ++i)
> {
> strncpy(p, values[i]->bv_val, values[i]->bv_len);
> p += values[i]->bv_len;
> *(p++) = '\n';
> }
> *p = '\0';
Yes, that's better.
> ... btw, shouldn't this function free the "result" string when it's
done
> with it? AFAICS that string is not returned to the caller, it's just
> being leaked.
Oops, yes it should.
> (I'll refrain from asking why it's creating the string in the first
> place rather than parsing ldap_get_values_len's output as-is ...)
So that I can close the LDAP connection as soon as feasible, but of
course
that's not absolutely necessary.
I have attached a new version of the patch that should address all known
problems.
Yours,
Laurenz Albe
