Col wrote: > Thank you Austin. > I ran > sudo sysctl -w vm.mmap_min_addr=0 > as indicated, and that got rid of all the error messages. But the application still did not have all the features it should have. It seems to behave identical in 0.9.53 as 1.0rc3. So, I think I can now say it is not a regression - right? If nothing broke between 0.9.53 and now, then there are no regressions.