diff.patch

diff --git a/src/core/file_sys/vfs.cpp b/src/core/file_sys/vfs.cpp
index 82e8c604..a917fd0b 100644
--- a/src/core/file_sys/vfs.cpp
+++ b/src/core/file_sys/vfs.cpp
@@ -53,7 +53,8 @@ std::shared_ptr<VfsFile> VfsDirectory::GetFileRelative(const filesystem::path& p
         return GetFile(path.filename().string());
 
     auto parent = path.parent_path().string();
-    parent.replace(path.root_path().string().begin(), path.root_path().string().end(), "");
+    auto root = path.root_path().string();
+    parent.replace(root.begin(), root.end(), "");
     const auto index = parent.find_first_of('/');
     const auto first_dir = parent.substr(0, index), rest = parent.substr(index + 1);
     const auto sub = GetSubdirectory(first_dir);
@@ -75,13 +76,15 @@ std::shared_ptr<VfsDirectory> VfsDirectory::GetDirectoryRelative(
         return GetSubdirectory(path.filename().string());
 
     auto parent = path.parent_path().string();
-    parent.replace(path.root_path().string().begin(), path.root_path().string().end(), "");
+    auto root_start = parent.find(path.root_path().string());
+    parent.replace(root_start, path.root_path().string().size(), "");
     const auto index = parent.find_first_of('/');
-    const auto first_dir = parent.substr(0, index), rest = parent.substr(index + 1);
+    const auto first_dir = parent.substr(0, index);
+    const auto rest = path.filename().string();
     const auto sub = GetSubdirectory(first_dir);
     if (sub == nullptr)
         return nullptr;
-    return sub->GetDirectoryRelative(path.root_path().string() + rest);
+    return sub->GetDirectoryRelative(path.root_path() / rest);
 }
 
 std::shared_ptr<VfsDirectory> VfsDirectory::GetDirectoryAbsolute(
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index e4dcd4d5..e9e26100 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -44,7 +44,11 @@ ResultCode VfsDirectoryServiceWrapper::DeleteFile(const std::string& path) const
 
 ResultCode VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path) const {
     filesystem::path s_path(path);
+    auto a = s_path.parent_path();
     auto dir = backing->GetDirectoryRelative(s_path.parent_path());
+    auto s = s_path.parent_path().filename().string();
+    if (dir == nullptr && s_path.parent_path().filename().string() == "")
+        dir = backing;
     auto new_dir = dir->CreateSubdirectory(s_path.filename().string());
     if (new_dir == nullptr)
         return ResultCode(-1);