patch 8.0.0700: segfault with QuitPre autocommand closes the window commit https://github.com/vim/vim/commit/0ea5070d79c8a13fb2403280a72f968495b0fab7 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 8 14:44:50 2017 +0200 patch 8.0.0700: segfault with QuitPre autocommand closes the window Problem: Segfault with QuitPre autocommand closes the window. (Marek) Solution: Check that the window pointer is still valid. (Christian Brabandt, closes #1817)

TYPEMAP
VIWIN	T_VIOBJNOMUNGE
VIBUF	T_VIOBJNOMUNGE

INPUT
T_VIOBJNOMUNGE
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type, tmp);
	    if (!tmp)
		croak(\"$ntype no longer exists\");
	}
	else
	    croak(\"$var is not of type ${ntype}\")