NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0224. Reference: https://huntr.dev/bounties/95f97dfe-247d-475d-9740-b7adc71f4c79 Upstream patch: https://github.com/vim/vim/commit/4875d6ab068f09df88d24d81de40dcd8d56e243d