RFR (S) 8178870: instrumentation.retransformClasses cause coredump

coleen.phillimore at oracle.com coleen.phillimore at oracle.com
Thu Oct 5 18:15:38 UTC 2017

Summary: Don't double-free cached class bytes on redefinition loading 

See bug for more description.  Tested with 
test/jdk/java/lang/instrument, test/hotspot/jtreg/runtime/RedefineTests, 
internal CDS tests, internal nsk.jvmti tests, and added test.

open webrev at http://cr.openjdk.java.net/~coleenp/8178870.01/webrev
bug link https://bugs.openjdk.java.net/browse/JDK-8178870


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