RFR 8082782: vm crash on StressRedefineWithoutBytecodeCorruption fails with assert(((Metadata*)obj)->is_,valid()) failed: obj is valid

Coleen Phillimore coleen.phillimore at oracle.com
Wed Jul 22 16:20:00 UTC 2015

Summary: Walk compile task for Method* to not deallocate, store methods 
in methodHandle while compile task is being created

I couldn't reproduce this or write a test with the exact timing needed 
to get this crash, but this is what the stack trace and code inspection 
tells me what happened.  Reran all redefinition and internal tonga 
'quick' tests on the change with no regression.

open webrev at http://cr.openjdk.java.net/~coleenp/8082782.01/
bug link https://bugs.openjdk.java.net/browse/JDK-8082782


More information about the hotspot-dev mailing list