RFR: 8284855: Update needed to Cleaners added to jdk.crypto.cryptoki

Valerie Peng valeriep at openjdk.java.net
Thu Apr 14 19:25:30 UTC 2022


On Thu, 14 Apr 2022 18:06:10 GMT, Xue-Lei Andrew Fan <xuelei at openjdk.org> wrote:

> This is an effort to fix a problem introduced in the fix for [JDK-8284368](https://bugs.openjdk.java.net/browse/JDK-8284368), which replaced the finalizers in jdk.crypto.cryptoki with Cleaners.  However, there is a problem with the code changes. The Runnables registered with Cleaner refer to the object being registered ('this'). Meaning, the Cleaner mechanism will keep the objects reachable, preventing them from being cleaned and collected.

src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/.PKCS11.java.swp file should not be there?

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PR: https://git.openjdk.java.net/jdk/pull/8248


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