hg: jdk/submit: 8222079: Don't use memset to initialize fields decode_env constructor in disassembler.cpp

[rkennke at redhat.com]

Changeset: 55073e098a43
Author:    rkennke
Date:      2019-04-08 10:38 +0200
URL:       http://hg.openjdk.java.net/jdk/submit/rev/55073e098a43

8222079: Don't use memset to initialize fields decode_env constructor in disassembler.cpp

! src/hotspot/share/compiler/disassembler.cpp