RFR: 8199328: Fix unsafe field accesses in heap dumper

Per Liden per.liden at oracle.com
Thu Mar 8 14:01:23 UTC 2018


The heap dumper, more specifically the DumperSupport::dump_field_value() 
function, is doing unsafe raw loads of fields in heap objects. Those 
loads should go thru the access API.

Bug: https://bugs.openjdk.java.net/browse/JDK-8199328
Webrev: http://cr.openjdk.java.net/~pliden/8199328/webrev.0/

Testing: manual dumping using jcmd GC.heap_dump, awaiting hs-tier1-3 results

/Per


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