[The issue](https://github.com/nim-lang/Nim/issues/22469) for those interested (or Googling this in the future and who don't want to search through the GitHub issue tracker).
I was looking into this because I'm facing a SIGSEGV from `popCurrentException` in a long running program I've got. Super hard to reproduce as it only crashes about once every couple of days. But it's always `popCurrentException` which causes it. Still digging in to find out what's going on, maybe I'll be able to get something reproduced..
