[8u40] RFA(S): 8040920: Uninitialised memory in hotspot/src/share/vm/code/dependencies.cpp

[Morris Meyer]

Folks,

Could I get approval to backport this parfait fix to 8u40?   The 
original patches were applied cleanly.

Thanks.

         --morris

JDK9 - http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/3e24ce3b2486
JBS - https://bugs.openjdk.java.net/browse/JDK-8040920
WEBREV - http://cr.openjdk.java.net/~morris/Backport-8040920.10