From 6ef13ed762670291fb83915c1fbd83e76090e678 Mon Sep 17 00:00:00 2001
From: Kyle Neideck <kyle@bearisdriving.com>
Date: Thu, 31 Mar 2022 15:33:43 +1100
Subject: [PATCH] Fix an infinite loop in safe_install_dir.sh.

`pwd -P` was returning `//some/path` and the condition
`[[ "${PWD}" == / ]]` would end up as `[[ // == / ]]` and get stuck.
---
 BGMApp/BGMXPCHelper/safe_install_dir.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BGMApp/BGMXPCHelper/safe_install_dir.sh b/BGMApp/BGMXPCHelper/safe_install_dir.sh
index 3daff80a..35479a77 100755
--- a/BGMApp/BGMXPCHelper/safe_install_dir.sh
+++ b/BGMApp/BGMXPCHelper/safe_install_dir.sh
@@ -84,7 +84,7 @@ check_dir() {
         [[ $((0$(stat -f '%Lp' .) & 0022)) -eq 0 ]]; do
         # ...go upwards until we reach the root directory.
         cd ..
-        if [[ "${PWD}" == / ]]; then
+        if [[ "${PWD}" -ef / ]]; then
             DIR_IS_SAFE=1
             break
         fi