hg: jdk10/hs/hotspot: 8171813: Reported null pointer dereference defect groups

[rahul.v.raghavan at oracle.com]

Changeset: 3eccb54f17b8
Author:    rraghavan
Date:      2017-04-09 20:52 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/3eccb54f17b8

8171813: Reported null pointer dereference defect groups
Summary: Added required explicit NULL checks
Reviewed-by: thartmann, zmajo

! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/runtime/simpleThresholdPolicy.inline.hpp