From 18b93df55d3d3d0fe841255a833b6500de527638 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=81=8D=E5=85=AE=E6=83=9A=E5=85=AE?=
 <101191390+HIllya51@users.noreply.github.com>
Date: Fri, 22 Mar 2024 16:34:40 +0800
Subject: [PATCH] Update buffer.c

---
 libs/minhook/src/buffer.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libs/minhook/src/buffer.c b/libs/minhook/src/buffer.c
index 31cefa4..3c21a43 100644
--- a/libs/minhook/src/buffer.c
+++ b/libs/minhook/src/buffer.c
@@ -217,6 +217,12 @@ static PMEMORY_BLOCK GetMemoryBlock(LPVOID pOrigin)
                 break;
         }
     }
+    
+    if (pBlock == NULL)
+    {
+        pBlock=(PMEMORY_BLOCK)VirtualAlloc(
+                (LPVOID)minAddr, MEMORY_BLOCK_SIZE, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
+    }
 #else
     // In x86 mode, a memory block can be placed anywhere.
     pBlock = (PMEMORY_BLOCK)VirtualAlloc(