Crashing on first request after enabling barnes

[ricardovj]

Hey guys, as soon as I add the barnes gem and configure/start it in the before_fork hook as instructed, my API launches OK but on first request it crashes with this crash report. Any ideas?

[schneems]

The segfault wouldn't directly be caused by barnes. It looks like an issue in one of your native extensions. Also you're running an older version of Ruby. I suggest upgrading to at least 2.4.5.

Here's an article on how to inspect which of your native extensions are installed https://devcenter.heroku.com/articles/ruby-segfault. As a good first step upgrade them all to the latest reasonable version.

[ricardovj]

Cool, thanks, I'll check that out. Question is why that would only happen after adding barnes? Without it everything works just fine 🤔

[ricardovj]

Upgrading to 2.6 fixed the problem, thanks!