From 9bc33de652f3ef9e551858725f3446d4ec3c2c4b Mon Sep 17 00:00:00 2001
From: goeiecool9999 <>
Date: Wed, 7 Sep 2022 16:28:35 +0200
Subject: [PATCH] Fix crash when permissions are missing up the tree.

---
 src/Cafe/Filesystem/fscDeviceHostFS.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/Cafe/Filesystem/fscDeviceHostFS.cpp b/src/Cafe/Filesystem/fscDeviceHostFS.cpp
index 214aa738..437c344c 100644
--- a/src/Cafe/Filesystem/fscDeviceHostFS.cpp
+++ b/src/Cafe/Filesystem/fscDeviceHostFS.cpp
@@ -248,7 +248,8 @@ class fscDeviceHostFSC : public fscDeviceC {
 		for (auto const &it : relPath)
 		{
 			found = false;
-			for (auto const& dir_entry : std::filesystem::directory_iterator{correctedPath})
+			std::error_code listErr;
+			for (auto const& dir_entry : std::filesystem::directory_iterator{correctedPath, listErr})
 			{
 				std::filesystem::path entry_name = dir_entry.path().filename();
 				if (lowercase_path(entry_name) == lowercase_path(it))
@@ -258,6 +259,14 @@ class fscDeviceHostFSC : public fscDeviceC {
 					break;
 				}
 			}
+
+			// if we can't iterate directory, just copy the original case.
+			if(listErr)
+			{
+				correctedPath /= it;
+				found = true;
+			}
+
 			if (!found)
 				break;
 		}