NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0240.
https://security.gentoo.org/glsa/202305-16
https://huntr.dev/bounties/fd3a3ab8-ab0f-452f-afea-8c613e283fd2
https://github.com/vim/vim/commit/6669de1b235843968e88844ca6d3c8dec4b01a9e