RFR: 8177673: [JVMCI] missing checks in HotSpotMemoryAccessProviderImpl can cause VM assertions to fail
igor.veresov at oracle.com
Thu Mar 30 22:46:57 UTC 2017
> On Mar 30, 2017, at 3:30 PM, Doug Simon <doug.simon at oracle.com> wrote:
> Please review this patch to fix a VM-level assertion failure due to missing sanity checks in HotSpotMemoryAccessProviderImpl. The sanity checking has been enhanced to map an object+displacement back to a field before performing a read. If the mapping fails, an IllegalArgumentException is thrown.
> Tested on Graal.
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