Had been running for several days. No idea how to re-create it. I was creating a new email in notmuch.
uname -a OpenBSD desktop 6.8 GENERIC.MP#1 amd64 In xterm: Fatal error 11: Segmentation fault Segmentation fault (core dumped) desktop(~/.emacs.d)$: egdb -core emacs-27.1.core GNU gdb (GDB) 7.12.1 Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-openbsd6.8". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word". [New process 391403] [New process 147349] [New process 201990] [New process 554034] [New process 127018] Core was generated by `emacs-27.1'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x0000038a4fe993ea in ?? () [Current thread is 1 (process 391403)] (gdb) bt #0 0x0000038a4fe993ea in ?? () #1 0x000003880df74a4e in ?? () #2 0x0000000000000000 in ?? () (gdb)
