New comment by fosslinux on void-packages repository https://github.com/void-linux/void-packages/issues/29105#issuecomment-787219097 Comment: Oh, another person! Can you test if `electron10` also results in a segfault? I haven't had much time to look into it recently, but I have a couple of ideas, let me enumerate some of them for everyone. - I am almost sure this is an issue with the difference between TLS (thread local storage) in musl and glibc. See https://wiki.musl-libc.org/design-concepts.html. - https://www.openwall.com/lists/musl/2021/02/03/1 seems to be related. - To test: `-femulated-tls`: This will slow it down but may fix it. It is *not* a stack-size issue, I am almost completely sure of this, I expanded the stack using pthread and also set a very high default stack size when building.