From 3e687958ac37ecb4a3ac351c159b171e3757b669 Mon Sep 17 00:00:00 2001
From: gryrmln <gryrmln@localhost>
Date: Fri, 2 Apr 2021 12:10:59 +0100
Subject: [PATCH] NOTE: potential for recursive calling (zlibs/helpers)

Signed-off-by: gryrmln <gryrmln@localhost>
---
 zlibs/helpers | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/zlibs/helpers b/zlibs/helpers
index b6a2a5a..eddc16c 100644
--- a/zlibs/helpers
+++ b/zlibs/helpers
@@ -175,6 +175,7 @@ dpkg-divert --remove --rename /usr/sbin/invoke-rc.d
 EOF
 	fi
 
+	# NOTE: tread carefully, potential for recursive calling
 	chroot-script "$werdo/dpkgdivert" || { zerr; return 1; }
 }
 
@@ -206,6 +207,7 @@ chroot-script()
 	_script="$(basename "$1")"
 
 	if [[ -n "$_divert" ]]; then
+		# NOTE: tread carefully, potential for recursive calling
 		devprocsys mount "$_path" || { zerr; return 1; }
 		dpkgdivert on "$_path"    || { zerr; return 1; }
 	fi
@@ -228,6 +230,7 @@ chroot-script()
 	sudo chmod 1777 "${_path}/tmp"
 
 	if [[ -n "$_divert" ]]; then
+		# NOTE: tread carefully, potential for recursive calling
 		dpkgdivert off "$_path"    || { zerr; return 1; }
 		devprocsys umount "$_path" || { zerr; return 1; }
 	fi