patch 8.0.1063: Coverity warns for NULL check and array use commit https://github.com/vim/vim/commit/28550b74bb4373417eb6fbf132bd4211b7b92afa Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 5 23:31:01 2017 +0200 patch 8.0.1063: Coverity warns for NULL check and array use Problem: Coverity warns for NULL check and using variable pointer as an array. Solution: Remove the NULL check. Make "argvar" an array.

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}\")