JVM crash by creating VarHandle

[Ty Young]

On 2/1/20 4:49 PM, Maurizio Cimadamore wrote:
>
> On 01/02/2020 12:31, Ty Young wrote:
>> MemoryHandles.varHandle(long.class, ByteOrder.nativeOrder()); 
> Hi Ty,
> thanks for reaching out - I assume you are on the foreign-jextract branch?


Yep. The build is right after the name() method was added to SystemABI.


> And also, is the above snippet enough to reproduce the crash for you? 
> Or does it only happen sometimes, but not others?


It seems to only happen when accessing the struct field from a struct 
that resides in memory. Never outside of an array.


Here is a Github Gist, if it helps any: 
https://gist.github.com/BlueGoliath/307f60856afee04e218b759420a53fb7



>
> Thanks
> Maurizio
>