NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0552.
https://security.gentoo.org/glsa/202305-16
https://huntr.dev/bounties/a9fad77e-f245-4ce9-ba15-c7d4c86c4612
https://github.com/vim/vim/commit/69082916c8b5d321545d60b9f5facad0a2dd5a4e