From d5b63319f0701f0b812a3680bb12041161b64915 Mon Sep 17 00:00:00 2001
From: Valentin Radu <valentin.radu@valinet.ro>
Date: Thu, 17 Feb 2022 22:50:11 +0200
Subject: [PATCH] Utility: Fixed bug in `rand_string`

---
 ExplorerPatcher/utility.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ExplorerPatcher/utility.h b/ExplorerPatcher/utility.h
index a8bcdec..77203d6 100644
--- a/ExplorerPatcher/utility.h
+++ b/ExplorerPatcher/utility.h
@@ -268,7 +268,7 @@ static inline WCHAR* rand_string(WCHAR* str, size_t size)
     if (size) {
         --size;
         for (size_t n = 0; n < size; n++) {
-            int key = rand() % (int)(sizeof charset - 1);
+            int key = rand() % (int)((sizeof(charset) / sizeof(WCHAR)) - 1);
             str[n] = charset[key];
         }
         str[size] = L'\0';