patch 9.1.0164: Internal error when passing invalid position to getregion() Commit: https://github.com/vim/vim/commit/26dd09ad5e86f4e2179be0181421bfab9a6b3b75 Author: zeertzjq <zeertzjq@outlook.com> Date: Sun Mar 10 15:46:58 2024 +0100 patch 9.1.0164: Internal error when passing invalid position to getregion() Problem: Internal error or crash when passing invalid position to getregion(). Solution: Give an error for invalid position (zeertzjq). closes: #14172 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* 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