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-rw-r--r--src/core/memory.cpp3
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;