patch 8.2.0098: exe stack length can be wrong without being detected Commit: https://github.com/vim/vim/commit/e31ee86859528a7ffe00405645547d494e522fa8 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 7 20:59:34 2020 +0100 patch 8.2.0098: exe stack length can be wrong without being detected Problem: Exe stack length can be wrong without being detected. Solution: Add a check when ABORT_ON_INTERNAL_ERROR is defined.