git: openjdk/jdk: 8282712: VMConnection.open() does not detect if VM failed to be created, resulting in NPE

[Chris Plummer]

Changeset: 388dcff7
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2023-08-17 15:09:09 +0000
URL:       https://git.openjdk.org/jdk/commit/388dcff72518c96a15e38ff0b18be8a89836c2d5

8282712: VMConnection.open() does not detect if VM failed to be created, resulting in NPE

Reviewed-by: sspitsyn, amenkov

! src/jdk.jdi/share/classes/com/sun/tools/example/debug/tty/VMConnection.java
! test/jdk/com/sun/jdi/VMConnection.java