patch 8.1.0538: evaluating a modeline might invoke using a shell command commit https://github.com/vim/vim/commit/5958f95a40a4a44bd9e7f3b7ec6554a6ef3e42ca Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 20 04:25:21 2018 +0100 patch 8.1.0538: evaluating a modeline might invoke using a shell command Problem: Evaluating a modeline might invoke using a shell command. (Paul Huber) Solution: Set the sandbox flag when setting options from a modeline.

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}\")