[8u-dev] RFA (S): 8027434: "-XX:OnOutOfMemoryError" uses fork instead of vfork

[Hohensee, Paul]

(I’m going back to the old request format).

Please approve this 8u backport which is part of Oracle’s recent 8u202 BPR.

JBS: https://bugs.openjdk.java.net/browse/JDK-8027434
Original patch: http://hg.openjdk.java.net/jdk/jdk/rev/101c2b6eacbe
Webrev: http://cr.openjdk.java.net/~phh/8027434/webrev.8u.00/
Review thread: https://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2018-October/030361.html

The patch applies cleanly net of line number changes and file locations.

Thanks,

Paul