RFR 8026946: JvmtiEnv::SetBreakpoint and JvmtiEnv::ClearBreakpoint should use MethodH,andle
coleen.phillimore at oracle.com
Wed Oct 30 19:54:02 PDT 2013
8026948: JvmtiEnv::SetBreakpoint and JvmtiEnv::ClearBreakpoint might not
work with anonymous classes
Summary: Walk methods in breakpoints for marking on stack so they aren't
deallocated by redefine classes. Use class_holder rather than
class_loader to keep GC from reclaiming class owning the method.
This is two bug fixes to the same code.
open webrev at http://cr.openjdk.java.net/~coleenp/8026946_8026948/
bug link https://bugs.openjdk.java.net/browse/JDK-8026946
Tested with vm.quick.testlist - and verified the jdi tests eg
nsk/jdi/BScenarios/hotswap/tc01x001 test this path.
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