I'm also facing this issue on GUI Emacs. For instance, even when one does (find-file "path/to/any/org/file"). If anyone wants to reproduce: - emacs -Q - Help -> Search Documentation -> Emacs Terminology Fatal error 11: Segmentation fault Backtrace: /home/aadcg/.guix-profile/bin/emacs[0x50fe24] /home/aadcg/.guix-profile/bin/emacs[0x41f89c] /home/aadcg/.guix-profile/bin/emacs[0x50e65e] /home/aadcg/.guix-profile/bin/emacs[0x50e8b8] /home/aadcg/.guix-profile/bin/emacs[0x50e92c] /gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/lib/libpthread.so.0(+0x13010)[0x7f5e9d86c010] /home/aadcg/.guix-profile/bin/emacs[0x5cfbe8] /home/aadcg/.guix-profile/bin/emacs[0x58282d] /home/aadcg/.guix-profile/bin/emacs[0x582e09] /home/aadcg/.guix-profile/bin/emacs[0x4c4a67] /home/aadcg/.guix-profile/bin/emacs[0x4c58a0] /home/aadcg/.guix-profile/bin/emacs[0x4c7bc0] /home/aadcg/.guix-profile/bin/emacs[0x438cac] /home/aadcg/.guix-profile/bin/emacs[0x44f0ae] /home/aadcg/.guix-profile/bin/emacs[0x4498a8] /home/aadcg/.guix-profile/bin/emacs[0x450b2d] /home/aadcg/.guix-profile/bin/emacs[0x44f215] /home/aadcg/.guix-profile/bin/emacs[0x456d38] /home/aadcg/.guix-profile/bin/emacs[0x45c575] /home/aadcg/.guix-profile/bin/emacs[0x46e30a] /home/aadcg/.guix-profile/bin/emacs[0x47322b] /home/aadcg/.guix-profile/bin/emacs[0x56a726] /home/aadcg/.guix-profile/bin/emacs[0x43fe8c] /home/aadcg/.guix-profile/bin/emacs[0x460008] /home/aadcg/.guix-profile/bin/emacs[0x5019cb] /home/aadcg/.guix-profile/bin/emacs[0x5040ed] /home/aadcg/.guix-profile/bin/emacs[0x50571e] /home/aadcg/.guix-profile/bin/emacs[0x56a68e] /home/aadcg/.guix-profile/bin/emacs[0x4f76cc] /home/aadcg/.guix-profile/bin/emacs[0x56a5fd] /home/aadcg/.guix-profile/bin/emacs[0x4f7674] /home/aadcg/.guix-profile/bin/emacs[0x4fc596] /home/aadcg/.guix-profile/bin/emacs[0x4fc8a4] /home/aadcg/.guix-profile/bin/emacs[0x421725] /gnu/store/fa6wj5bxkj5ll1d7292a70knmyl7a0cr-glibc-2.31/lib/libc.so.6(__libc_start_main+0xed)[0x7f5e9d5e9a6d] /home/aadcg/.guix-profile/bin/emacs[0x4222ca] Segmentation fault I assume that reverting back to an older glibc version should fix this issue... -- André Alexandre Gomes "Free Thought, Free World"