[jdk15u-dev] RFR: 8273575: memory leak in appendBootClassPath(), paths must be deallocated

[Olga Mikhaltsova]

I'd like to backport JDK-8273575 to jdk15u.
The original patch applied cleanly.
The patch fixes a memory leak that should be fixed.

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Commit messages:
 - Backport 74ffe12267cb3ae63072a06f50083fd0352d8049

Changes: https://git.openjdk.java.net/jdk15u-dev/pull/113/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk15u-dev&pr=113&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8273575
  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk15u-dev/pull/113.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk15u-dev pull/113/head:pull/113

PR: https://git.openjdk.java.net/jdk15u-dev/pull/113