patch 8.2.0166: Coverity warning for using uninitialized variable Commit: https://github.com/vim/vim/commit/07da94b0f07beb15c7e26b78837def5a91e102dc Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 28 22:39:19 2020 +0100 patch 8.2.0166: Coverity warning for using uninitialized variable Problem: Coverity warning for using uninitialized variable. Solution: Check for failure.

/* if_lua.c */
int lua_enabled(int verbose);
void lua_end(void);
void ex_lua(exarg_T *eap);
void ex_luado(exarg_T *eap);
void ex_luafile(exarg_T *eap);
void lua_buffer_free(buf_T *o);
void lua_window_free(win_T *o);
void do_luaeval(char_u *str, typval_T *arg, typval_T *rettv);
int set_ref_in_lua(int copyID);
/* vim: set ft=c : */