1 files changed, 17 insertions, 2 deletions
diff --git a/deps/v8/src/base/sanitizer/lsan-virtual-address-space.h b/deps/v8/src/base/sanitizer/lsan-virtual-address-space.h
index cc16561710..00cd32a39f 100644
--- a/deps/v8/src/base/sanitizer/lsan-virtual-address-space.h
+++ b/deps/v8/src/base/sanitizer/lsan-virtual-address-space.h
@@ -33,18 +33,33 @@ class V8_BASE_EXPORT LsanVirtualAddressSpace final
   Address AllocatePages(Address hint, size_t size, size_t alignment,
                         PagePermissions permissions) override;
 
-  bool FreePages(Address address, size_t size) override;
+  void FreePages(Address address, size_t size) override;
+
+  Address AllocateSharedPages(Address hint, size_t size,
+                              PagePermissions permissions,
+                              PlatformSharedMemoryHandle handle,
+                              uint64_t offset) override;
+
+  void FreeSharedPages(Address address, size_t size) override;
 
   bool SetPagePermissions(Address address, size_t size,
                           PagePermissions permissions) override {
     return vas_->SetPagePermissions(address, size, permissions);
   }
 
+  bool AllocateGuardRegion(Address address, size_t size) override {
+    return vas_->AllocateGuardRegion(address, size);
+  }
+
+  void FreeGuardRegion(Address address, size_t size) override {
+    vas_->FreeGuardRegion(address, size);
+  }
+
   bool CanAllocateSubspaces() override { return vas_->CanAllocateSubspaces(); }
 
   std::unique_ptr<VirtualAddressSpace> AllocateSubspace(
       Address hint, size_t size, size_t alignment,
-      PagePermissions max_permissions) override;
+      PagePermissions max_page_permissions) override;
 
   bool DiscardSystemPages(Address address, size_t size) override {
     return vas_->DiscardSystemPages(address, size);