RFR: 8230043: Lazily load libverify

[Alan Bateman]

On 25/08/2019 20:35, Claes Redestad wrote:
>
> Both functions abort similarly if UTF-8 sequences can't be decoded.
> The fix- version just gets rid of logic to check for slashes, which is 
> redundant at all existing call sites except the Class.forName one.
>
> The fact we return JNI_FALSE when verifyFixClassname fails is a bit 
> odd: this means we'll go into verifyClassname, fail the same way, and 
> still
> throw a CNFE, just with a slightly different message.
What you have is okay, I was mostly interesting in seeing if we could 
rename verifyFixClassname to fixClassname that returns JNI_TRUE if it 
succeeds and JNI_FALSE if fails due to a slash. We can look at that 
another time, I don't want to delay this improvement.

-Alan