From e2e021adc00191fcbe0d9c548ad6591053ea5d50 Mon Sep 17 00:00:00 2001
From: typpos <28550406+typpos@users.noreply.github.com>
Date: Thu, 4 Feb 2021 18:39:54 +1100
Subject: [PATCH] (#526) Fix: CopyLimit overflows at 4GB.

---
 Sandboxie/core/dll/file_copy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Sandboxie/core/dll/file_copy.c b/Sandboxie/core/dll/file_copy.c
index a5aea353..ac69a42a 100644
--- a/Sandboxie/core/dll/file_copy.c
+++ b/Sandboxie/core/dll/file_copy.c
@@ -128,7 +128,7 @@ found_match:
     // if tere is no configuration for this file type/path decide based on the file size
     //
     
-    if (File_CopyLimitKb == -1 || file_size < (File_CopyLimitKb * 1024))
+    if (File_CopyLimitKb == -1 || file_size < ((ULONGLONG)File_CopyLimitKb * 1024))
         return FILE_COPY_CONTENT;
 
     //