diff -uNr debootstrap-1.0.106/functions debootstrap-1.0.106.mod/functions
--- debootstrap-1.0.106/functions	2018-07-05 11:48:22.000000000 +0300
+++ debootstrap-1.0.106.mod/functions	2018-07-10 17:20:18.985640585 +0300
@@ -220,17 +220,7 @@
 }
 
 detect_container () {
-	if [ "$container" = lxc ]; then
-		CONTAINER="lxc"
-	elif grep -qs container=lxc-libvirt /proc/1/environ; then
-		CONTAINER="lxc-libvirt"
-	elif grep -qs ^systemd-nspawn$ /run/systemd/container || [ "$container" = "systemd-nspawn" ]; then
-		CONTAINER="systemd-nspawn"
-	elif grep -qs '[[:space:]]/docker/.*/sys/fs/cgroup' /proc/1/mountinfo; then
-		CONTAINER="docker"
-	else
-		CONTAINER=""
-	fi
+	CONTAINER=""
 }
 
 ########################################################## variant handling
@@ -924,7 +914,7 @@
 extract_dpkg_deb_data () {
 	local pkg="$1"
 
-	dpkg-deb --fsys-tarfile "$pkg" | tar $EXTRACT_DEB_TAR_OPTIONS -xf -
+	dpkg-deb --fsys-tarfile "$pkg" | proot --link2symlink tar $EXTRACT_DEB_TAR_OPTIONS -xf -
 }
 
 # Raw .deb extractors
@@ -964,7 +954,7 @@
 	esac
 
 	if in_path "$cat_cmd"; then
-		ar -p "$pkg" "$tarball" | "$cat_cmd" | tar $EXTRACT_DEB_TAR_OPTIONS -xf -
+		ar -p "$pkg" "$tarball" | "$cat_cmd" | proot --link2symlink tar $EXTRACT_DEB_TAR_OPTIONS -xf -
 	else
 		error 1 UNPACKCMDUNVL "Extracting %s requires the %s command, which is not available" "$pkg" "$cat_cmd"
 	fi
@@ -1020,7 +1010,7 @@
 ); }
 
 in_target_nofail () {
-	if ! PATH=/sbin:/usr/sbin:/bin:/usr/bin eval "$CHROOT_CMD \"\$@\"" 2>/dev/null; then
+	if ! PATH=$PATH:/sbin:/usr/sbin:/bin:/usr/bin $CHROOT_CMD "$@" 2>/dev/null; then
 		true
 	fi
 	return 0
@@ -1032,7 +1022,7 @@
 	msg="$2"
 	arg="$3"
 	shift; shift; shift
-	if ! PATH=/sbin:/usr/sbin:/bin:/usr/bin eval "$CHROOT_CMD \"\$@\""; then
+	if ! PATH=$PATH:/sbin:/usr/sbin:/bin:/usr/bin $CHROOT_CMD "$@"; then
 		warning "$code" "$msg" "$arg"
 		# Try to point user at actual failing package.
 		msg="See %s for details"
@@ -1184,7 +1174,6 @@
 			return 0
 		fi
 
-		setup_devices_simple
 		;;
 	esac
 }