RFR: JDK-8303742: CompletableFuture.orTimeout leaks if the future completes exceptionally
Viktor Klang
duke at openjdk.org
Thu Mar 16 13:43:13 UTC 2023
Addresses the situation where exceptional completion of `orTimeout`:ed CompletableFutures wouldn't cancel the timeout task which could lead to memory leaks if done frequently enough with long enough timeout durations.
Fix discussed with @DougLea
-------------
Commit messages:
- Adding a regression test for 8303742
- Addressing JDK-8303742 by removing the check for a null exception in Canceller
Changes: https://git.openjdk.org/jdk/pull/13059/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13059&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8303742
Stats: 50 lines in 2 files changed: 49 ins; 0 del; 1 mod
Patch: https://git.openjdk.org/jdk/pull/13059.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/13059/head:pull/13059
PR: https://git.openjdk.org/jdk/pull/13059
More information about the core-libs-dev
mailing list