30408 ----- 11544 Memory leak when using weak announcements with blocks https://pharo.fogbugz.com/f/cases/11544 (step 1/2) Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-Support-EstebanLorenzan... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Widgets-EstebanLorenzano.... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Tools-EstebanLorenzano.14... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Inspector-EstebanLorenzan... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Debugger-EstebanLorenzano... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Core-EstebanLorenzano.156... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Builder-EstebanLorenzano.... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Collections-Weak-EstebanLorenz... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Announcements-Core-EstebanLore...