patch 8.0.0705: crash when there is an error in a timer callback commit https://github.com/vim/vim/commit/cae24be4a808d60313913cc6feea6c2bee2e2a42 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 10 22:12:10 2017 +0200 patch 8.0.0705: crash when there is an error in a timer callback Problem: Crash when there is an error in a timer callback. (Aron Griffis, Ozaki Kiichi) Solution: Check did_throw before discarding an exception. NULLify current_exception when no longer valid.

/* 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