On 9/27/19 10:26 AM, Jie Fu wrote: > JBS: https://bugs.openjdk.java.net/browse/JDK-8231567 > Webrev: http://cr.openjdk.java.net/~jiefu/8231567/webrev.01/ Looks fine, as it matches what has_redefined_a_class() already does. The current uses of JvmtiExport::redefinition_count() seem innocuous to handle 0. -- Thanks, -Aleksey