Hi,
This is a pull request for 8259577, which points out that 
Java_sun_tools_attach_VirtualMachineImpl_getTempDir
caches a local variable from a previous call, so could return garbage.
However as noted in the bug, we have been safe so far because this method is 
only called once, so the caching is not required.
Thanks.

-------------

Commit messages:
 - 8259577: Dangling reference to temp_path in 
Java_sun_tools_attach_VirtualMachineImpl_getTempDir

Changes: https://git.openjdk.java.net/jdk/pull/2832/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=2832&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8259577
  Stats: 10 lines in 1 file changed: 0 ins; 3 del; 7 mod
  Patch: https://git.openjdk.java.net/jdk/pull/2832.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/2832/head:pull/2832

PR: https://git.openjdk.java.net/jdk/pull/2832

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