On 14/11/16 15:29, Andrew Haley wrote:
On 14/11/16 14:47, David M. Lloyd wrote:
Since this method is called from a native method, is it possible
that somehow the native method is generating an NPE, but the Java
method is still in the stack context? I assume that what is
happening here is some kind of class init order snafu, but it's
pretty tricky to diagnose exactly with this non-intuitive stack.
java.net.NetworkInterface.getAll() will return null if it fails to
create an instance of NetworkInterface. It's quite possible that
inlining will make it appear that a NPE at getAll's caller is reported
at the return.
Try either TieredStopAtLevel=1 or disable compilation for getAll().
Additionally, is it possible to run with '-Xcheck:jni' ?
-Chris.
