patch 8.2.3612: using freed memory with regexp using a mark Commit: https://github.com/vim/vim/commit/64066b9acd9f8cffdf4840f797748f938a13f2d6 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Nov 17 18:22:56 2021 +0000 patch 8.2.3612: using freed memory with regexp using a mark Problem: Using freed memory with regexp using a mark. Solution: Get the line again after getting the mark position.