RFR: 8259577: Dangling reference to temp_path in Java_sun_tools_attach_VirtualMachineImpl_getTempDir
Kevin Walls
kevinw at openjdk.java.net
Thu Mar 4 18:32:55 UTC 2021
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.
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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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