From f9f7a2de6fa0313d84c07d5008c3fc91cb4e8c38 Mon Sep 17 00:00:00 2001
From: DavidXanatos <3890945+DavidXanatos@users.noreply.github.com>
Date: Sun, 7 Jan 2024 17:53:43 +0100
Subject: [PATCH] #3504

---
 CHANGELOG.md                                   | 1 +
 Sandboxie/core/svc/MountManager.cpp            | 6 ++++++
 SandboxiePlus/SandMan/SbiePlusAPI.h            | 1 +
 SandboxiePlus/SandMan/Wizards/NewBoxWizard.cpp | 4 +++-
 4 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8bb826ec..7c07da17 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
  - Note: when the volume later gets a drive letter the data under \drive\{guid} will be ignored!
 - fixed right click a sandbox shortcut - click run unsandboxed in order to open the file without sandbox [#3528](https://github.com/sandboxie-plus/Sandboxie/issues/3528)
  - Note: for the fix to take full effect the shell integration need to be re applied
+ - fixed Error Status: 0x0000065b (Function Failed During Execution) [#3504](https://github.com/sandboxie-plus/Sandboxie/issues/3504)
 
 
 
diff --git a/Sandboxie/core/svc/MountManager.cpp b/Sandboxie/core/svc/MountManager.cpp
index 7c5c8eaf..8830bc6d 100644
--- a/Sandboxie/core/svc/MountManager.cpp
+++ b/Sandboxie/core/svc/MountManager.cpp
@@ -225,6 +225,12 @@ MSG_HEADER *MountManager::CreateHandler(MSG_HEADER *msg)
 
     std::wstring ImageFile = GetImageFileName(req->file_root);
 
+    std::wstring RootPath(req->file_root, wcsrchr(req->file_root, L'\\'));
+    HANDLE handle = OpenOrCreateNtFolder(RootPath.c_str());
+    if (!handle)
+        return SHORT_REPLY(ERROR_PATH_NOT_FOUND);
+    CloseHandle(handle);
+
     std::shared_ptr<BOX_MOUNT> pMount = MountImDisk(ImageFile, req->password, req->image_size, session_id);
     if(!pMount)
         return SHORT_REPLY(ERROR_FUNCTION_FAILED);
diff --git a/SandboxiePlus/SandMan/SbiePlusAPI.h b/SandboxiePlus/SandMan/SbiePlusAPI.h
index 46e6ed4e..87c9404b 100644
--- a/SandboxiePlus/SandMan/SbiePlusAPI.h
+++ b/SandboxiePlus/SandMan/SbiePlusAPI.h
@@ -44,6 +44,7 @@ signals:
 
 protected:
 	friend class CSandBoxPlus;
+	friend class CNewBoxWizard;
 
 	virtual CSandBox*		NewSandBox(const QString& BoxName, class CSbieAPI* pAPI);
 	virtual CBoxedProcess*	NewBoxedProcess(quint32 ProcessId, class CSandBox* pBox);
diff --git a/SandboxiePlus/SandMan/Wizards/NewBoxWizard.cpp b/SandboxiePlus/SandMan/Wizards/NewBoxWizard.cpp
index a81f5824..ce2498ab 100644
--- a/SandboxiePlus/SandMan/Wizards/NewBoxWizard.cpp
+++ b/SandboxiePlus/SandMan/Wizards/NewBoxWizard.cpp
@@ -128,8 +128,10 @@ SB_STATUS CNewBoxWizard::TryToCreateBox()
 
 
         QString Location = field("boxLocation").toString();
-        if (!Location.isEmpty())
+        if (!Location.isEmpty()) {
             pBox->SetText("FileRootPath", Location);
+            theAPI->UpdateBoxPaths(pBox.data());
+        }
 
         if (field("boxVersion").toInt() == 1) {
             pBox->SetBool("UseFileDeleteV2", true);