diff options
| -rw-r--r-- | src/core/memory.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/memory.cpp b/src/core/memory.cpp index 74a598852..a3d2d4951 100644 --- a/src/core/memory.cpp +++ b/src/core/memory.cpp @@ -219,6 +219,9 @@ void Write(const VAddr vaddr, const T data) { bool IsValidVirtualAddress(const Kernel::Process& process, const VAddr vaddr) { auto& page_table = process.vm_manager.page_table; + if ((vaddr >> PAGE_BITS) >= PAGE_TABLE_NUM_ENTRIES) + return false; + const u8* page_pointer = page_table.pointers[vaddr >> PAGE_BITS]; if (page_pointer) return true; |