patch 8.0.0169: json_decode() may run out of stack space commit https://github.com/vim/vim/commit/8b2f19536ff979046f0d241850f4176a1ce4bca9 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 10 19:44:18 2017 +0100 patch 8.0.0169: json_decode() may run out of stack space Problem: For complicated string json_decode() may run out of stack space. Solution: Change the recursive solution into an iterative solution.

/* auto/if_perl.c */
int perl_enabled(int verbose);
void perl_end(void);
void msg_split(char_u *s, int attr);
void perl_win_free(win_T *wp);
void perl_buf_free(buf_T *bp);
void ex_perl(exarg_T *eap);
void do_perleval(char_u *str, typval_T *rettv);
void ex_perldo(exarg_T *eap);