hg: jdk9/hs-comp/hotspot: 8148696: Race loading hsdis may cause SIGSEGV

[nils.eliasson at oracle.com]

Changeset: 0b9079d2ccdb
Author:    neliasso
Date:      2016-02-08 14:05 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/0b9079d2ccdb

8148696: Race loading hsdis may cause SIGSEGV
Summary: Guard library loading with a lock
Reviewed-by: vlivanov

! src/share/vm/compiler/disassembler.hpp