[11] RFR(XS): 8197828: Null pointer dereference in MultiNode::proj_out_or_null

dean.long at oracle.com dean.long at oracle.com
Tue Feb 13 19:22:10 UTC 2018

On 2/13/18 10:37 AM, Tobias Hartmann wrote:

> Hi Vladimir,
> On 13.02.2018 18:47, Vladimir Kozlov wrote:
>> I think we should do realtime check for NULL and use this->in(0) (allocation's control edge) if Initialize node is
>> missing which could happen.
> Right, we should do that:
> http://cr.openjdk.java.net/~thartmann/8197828/webrev.01/

How would we test that it works correctly?  I don't think we ever see a 
missing Initialize node here, otherwise we would have seen crashes.


> Thanks,
> Tobias

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