hg: jdk/hs: 8193053: jvm crash by G1CMBitMapClosure::do_addr

[coleen.phillimore at oracle.com]

Changeset: 919780ab7acc
Author:    coleenp
Date:      2017-12-13 07:14 -0500
URL:       http://hg.openjdk.java.net/jdk/hs/rev/919780ab7acc

8193053: jvm crash by G1CMBitMapClosure::do_addr
Summary: We were adding an unloaded mirror to the SATB collection set in remove_handle.
Reviewed-by: hseigel, kbarrett

! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderData.hpp