diff -r 29ca540a1910 -r f77b9d9e0e4c hotspot/src/share/vm/opto/runtime.cpp --- a/hotspot/src/share/vm/opto/runtime.cpp Tue Aug 30 09:01:33 2016 +0000 +++ b/hotspot/src/share/vm/opto/runtime.cpp Tue Aug 30 13:24:26 2016 +0200 @@ -1349,17 +1349,23 @@ force_unwind ? NULL : nm->handler_for_exception_and_pc(exception, pc); if (handler_address == NULL) { - Handle original_exception(thread, exception()); - handler_address = SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, force_unwind, true); + bool recursive_exception = false; + handler_address = SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, force_unwind, true, recursive_exception); assert (handler_address != NULL, "must have compiled handler"); // Update the exception cache only when the unwind was not forced // and there didn't happen another exception during the computation of the - // compiled exception handler. - if (!force_unwind && original_exception() == exception()) { + // compiled exception handler. Checking for exception oop equality is not + // sufficient because some exceptions are pre-allocated and reused. + if (!force_unwind && !recursive_exception) { nm->add_handler_for_exception_and_pc(exception,pc,handler_address); } } else { - assert(handler_address == SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, force_unwind, true), "Must be the same"); +#ifdef ASSERT + bool recursive_exception = false; + address computed_address = SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, force_unwind, true, recursive_exception); + vmassert(recursive_exception || (handler_address == computed_address), "Handler address inconsistency: " PTR_FORMAT " != " PTR_FORMAT, + p2i(handler_address), p2i(computed_address)); +#endif } }