patch 8.2.0435: channel contents might be freed twice Commit: https://github.com/vim/vim/commit/dbbb0ef729e392e313ccc63c247bff1b828a214d Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 23 22:01:17 2020 +0100 patch 8.2.0435: channel contents might be freed twice Problem: Channel contents might be freed twice. Solution: Call either channel_free_channel() or channel_free(), not both. (Nobuhiro Takasaki, closes #5835)

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}\")