Stop looking for a nearby memory block in x86 mode.

A memory block can be placed anywhere in x86 mode. I can't remember why I removed it...
TsudaKageyu · Mar 4, 2015 · f62d912 · f62d912
1 parent b2264e7
commit f62d912
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/buffer.c b/src/buffer.c
@@ -179,6 +179,7 @@ static PMEMORY_BLOCK GetMemoryBlock(LPVOID pOrigin)
             return pBlock;
     }
 
+#ifdef _M_X64
     // Alloc a new block above if not found.
     {
         LPVOID pAlloc = pOrigin;
@@ -211,6 +212,11 @@ static PMEMORY_BLOCK GetMemoryBlock(LPVOID pOrigin)
                 break;
         }
     }
+#else
+    // In x86 mode, a memory block can be placed anywhere.
+    pBlock = (PMEMORY_BLOCK)VirtualAlloc(
+        NULL, MEMORY_BLOCK_SIZE, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
+#endif
 
     if (pBlock != NULL)
     {