use FlushInstructionCache to avoid cache old instructions

microcai · Nov 9, 2024 · 8ed2f31 · 8ed2f31
1 parent e6abf9e
commit 8ed2f31
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/executable_allocator.cpp b/src/executable_allocator.cpp
@@ -24,6 +24,7 @@ void ExecutableAllocator::protect(void* raw_ptr, std::size_t size)
 {
     DWORD old;
     VirtualProtect(raw_ptr, size, PAGE_EXECUTE_READ, &old);
+    FlushInstructionCache(GetCurrentProcess(), raw_ptr, size);
 }
 
 void ExecutableAllocator::unprotect(void* raw_ptr, std::size_t size)