Hi Dan, Your changes look good.
Thanks, Jerry > On Jan 31, 2017, at 10:18 AM, Daniel D. Daugherty > <daniel.daughe...@oracle.com> wrote: > > Greetings, > > I have a very small work around for a JVM/TI event posting bug: > > JDK-8173693 disable post_class_unload() for non JavaThread initiators > https://bugs.openjdk.java.net/browse/JDK-8173693 > > This work around disables the JVM/TI post_class_unload() function > when the thread requesting the event is not a JavaThread. See: > > JDK-8173658 JvmtiExport::post_class_unload() is broken for non-JavaThread > initiators > https://bugs.openjdk.java.net/browse/JDK-8173658 > > for the gory details of what can (and has) gone wrong. > > Fixing JDK-8173658 is non-trivial so this work around is proposed > to avoid allowing a Class Unload event to crash the VM or silently > corrupt the non JavaThread that tried to post the event. > > Webrev URL: http://cr.openjdk.java.net/~dcubed/8173693-webrev/0-jdk9-hs/ > > Testing: Oracle internal VM/NSK JVM/TI test suite > JPRT testing (in progress) > > > Thanks, in advance, for any comments, questions or suggestions. > > Dan
