github ponylang/ponyc 0.38.1

latest releases: 0.58.5, 0.58.4, 0.58.3...
4 years ago

Fix race condition that can result in a segfault

We recently introduced some improvements to the handling of garbage collection for short-lived actors when the cycle detector is running. In the process, we introduced a race condition in the runtime that could result in an actor being garbage collected twice which if it were to occur, would result in a crashing program.

[0.38.1] - 2020-09-26

Fixed

  • Fix race condition in cycle detector block sent handling (PR #3666)

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