There is a new Pharo build available! The status of the build #615 was: SUCCESS. The Pull Request #4279 was integrated: "4017-tryning-to-add-an-ivar-to-UndefinedObject-crashes-the-VM" Pull request url: https://github.com/pharo-project/pharo/pull/4279 Issue Url: https://github.com/pharo-project/pharo/issues/4017 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20...