patch 8.1.0388: Coverity complains about possible NULL pointer use commit https://github.com/vim/vim/commit/bf1c1b85136bbbe55a50c9cd01ed064d8df75697 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 13 21:30:05 2018 +0200 patch 8.1.0388: Coverity complains about possible NULL pointer use Problem: Coverity complains about possible NULL pointer use. Solution: Use get_tv_string() instead of get_tv_string_chk().

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}\")