patch 8.0.1063: Coverity warns for NULL check and array use commit https://github.com/vim/vim/commit/28550b74bb4373417eb6fbf132bd4211b7b92afa Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 5 23:31:01 2017 +0200 patch 8.0.1063: Coverity warns for NULL check and array use Problem: Coverity warns for NULL check and using variable pointer as an array. Solution: Remove the NULL check. Make "argvar" an array.