These test failures were spotted in the 2014-09-03 RT_Baseline nightly.

nsk/jvmti/scenarios/hotswap/HS102/hs102t001
nsk/jvmti/scenarios/hotswap/HS102/hs102t002
    These tests failed the following assertion:

    # Internal Error (src/share/vm/runtime/handles.inline.hpp:115), pid=28652, tid=140575061673728
    # assert(((Metadata*)obj)->is_valid()) failed: obj is valid

    Here is the crashing stack trace:

--------------- T H R E A D ---------------

Current thread (0x00007fda9c166800): VMThread [stack: 0x00007fda2e8d8000,0x00007fda2e9d9000] [id=28667]

Stack: [0x00007fda2e8d8000,0x00007fda2e9d9000], sp=0x00007fda2e9d73c0, free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x10717d1] VMError::report_and_die()+0x151;; VMError::report_and_die()+0x151
V [libjvm.so+0x7316cb] report_vm_error(char const*, int, char const*, char const*)+0x7b;; report_vm_error(char const*, int, char const*, char const*)+0x7b
V [libjvm.so+0x3d8e9f] methodHandle::methodHandle(Method*)+0xbf;; methodHandle::methodHandle(Method*)+0xbf
V [libjvm.so+0xd6cb11] nmethod::make_not_entrant_or_zombie(unsigned int)+0xb1;; nmethod::make_not_entrant_or_zombie(unsigned int)+0xb1
V [libjvm.so+0x66d654] CodeCache::make_marked_nmethods_zombies()+0xd4;; CodeCache::make_marked_nmethods_zombies()+0xd4
V [libjvm.so+0x101652d] Universe::flush_evol_dependents_on(instanceKlassHandle)+0xdd;; Universe::flush_evol_dependents_on(instanceKlassHandle)+0xdd
V [libjvm.so+0xbba535] VM_RedefineClasses::redefine_single_class(_jclass*, Klass*, Thread*)+0x7d5;; VM_RedefineClasses::redefine_single_class(_jclass*, Klass*, Thread*)+0x7d5
V [libjvm.so+0xbba9ec] VM_RedefineClasses::doit()+0xac;; VM_RedefineClasses::doit()+0xac
V [libjvm.so+0x109b533] VM_Operation::evaluate()+0xa3;; VM_Operation::evaluate()+0xa3
V [libjvm.so+0x1098e1e] VMThread::evaluate_operation(VM_Operation*)+0x14e;; VMThread::evaluate_operation(VM_Operation*)+0x14e
V [libjvm.so+0x1099753] VMThread::loop()+0x4b3;; VMThread::loop()+0x4b3
V [libjvm.so+0x1099981] VMThread::run()+0xb1;; VMThread::run()+0xb1
V [libjvm.so+0xdc3ab2] java_start(Thread*)+0xf2;; java_start(Thread*)+0xf2

VM_Operation (0x00007fda2cc87b70): RedefineClasses, mode: safepoint, requested by thread 0x00007fda9c4c8800