hg: jdk8/tl/jdk: 7167359: (tz) SEGV on solaris if TZ variable not set

[sean.coffey at oracle.com]

Changeset: 3e83229a3779
Author:    coffeys
Date:      2012-05-11 10:09 +0100
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/3e83229a3779

7167359: (tz) SEGV on solaris if TZ variable not set
Reviewed-by: okutsu

! src/solaris/native/java/util/TimeZone_md.c