patch 8.1.1843: might be freeing memory that was not allocated commit https://github.com/vim/vim/commit/f077db24230d10ef9a66ae14da34b639464d8fa2 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 13 00:18:24 2019 +0200 patch 8.1.1843: might be freeing memory that was not allocated Problem: Might be freeing memory that was not allocated. Solution: Have next_fenc() set the fenc_alloced flag. (closes https://github.com/vim/vim/issues/4804)

/* vi:set ts=8 sts=4 sw=4 noet:
 *
 * VIM - Vi IMproved	by Bram Moolenaar
 *
 * Do ":help uganda"  in Vim to read copying and usage conditions.
 * Do ":help credits" in Vim to see a list of people who contributed.
 */

#ifdef __QNXNTO__
# include <sys/procmgr.h>
#endif

#define	USE_TMPNAM

#define POSIX	    /* Used by pty.c */

#if defined(FEAT_GUI_PHOTON)
extern int is_photon_available;
#endif