"free(): invalid pointer" running Realm JS integration tests on Ubuntu x86_64 Node.js v20.12.0

[kraenhansen]

SDK and version

SDK : JavaScript
Version: v12.7.0

Observations

• How frequent do the crash occur? Consistently.
• Does it happen in production or during dev/test? Unknown, but reproduced during with debug builds.
• Can the crash be reproduced by you? Yes.
• Can you provide instructions for how we can reproduce it? Yes - see steps below.

Crash log / stacktrace

Steps & Code to Reproduce

• Get access to an Ubuntu 22.04 box
• Clone the Realm JS repository and initialize submodules recursively.
• Install dependencies (npm install)
• Run integration tests (WIREIT_LOGGER=simple CONTEXT=missingServer npm test --workspace @realm/integration-tests - server tests can be disabled) and 💥

[sync-by-unito]

➤ PM Bot commented:

Jira ticket: RCORE-2087

[finnschiermer]

We're going to remove the page reclaimer asap, it is not needed and just misbehaving!

Obviously, this will not per se remove the bug, just remove a trigger for the bug.
We'll only see afterwards if the problem needs further addressing.