hg: jdk/sandbox: 8241948: enhance list of environment variables printed in hs_err file

[chris.hegarty at oracle.com]

Changeset: 054c7a175fc9
Author:    mbaesken
Date:      2020-03-31 17:11 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/054c7a175fc9

8241948: enhance list of environment variables printed in hs_err file
Reviewed-by: dholmes, hseigel

! src/hotspot/share/utilities/vmError.cpp