RFR [8u-dev]: JDK-8033371 - jdk/src/solaris/native/java/lang/ProcessEnvironment.c environ doesn't check for JNI pending exceptions

[Mark Sheppard]

Hi
    please oblige and review the following changset
http://cr.openjdk.java.net/~msheppar/8033371/jdk8/webrev/

as a back port of
https://bugs.openjdk.java.net/browse/JDK-8033371

to 8u-dev

original changeset
http://hg.openjdk.java.net/jdk9/dev/jdk/rev/b87751b651ec

the original changeset was applied but the
changes to src/windows/native/java/lang/ProcessEnvironment_md.c
did not apply cleanly ... seem to be already there!!

regression have passed OK

regards
Mark