diff --git a/src/objects/backing-store.cc b/src/objects/backing-store.cc
index fa840b67fc22..836ad3e71da8 100644
--- a/src/objects/backing-store.cc
+++ b/src/objects/backing-store.cc
@@ -796,7 +796,7 @@ std::unique_ptr<BackingStore> BackingStore::EmptyBackingStore(
 
 bool BackingStore::Reallocate(Isolate* isolate, size_t new_byte_length) {
   CHECK(!is_wasm_memory_ && !custom_deleter_ && !globally_registered_ &&
-        free_on_destruct_);
+        free_on_destruct_ && !is_resizable_);
   auto allocator = get_v8_api_array_buffer_allocator();
   CHECK_EQ(isolate->array_buffer_allocator(), allocator);
   CHECK_EQ(byte_length_, byte_capacity_);
@@ -806,6 +806,7 @@ bool BackingStore::Reallocate(Isolate* isolate, size_t new_byte_length) {
   buffer_start_ = new_start;
   byte_capacity_ = new_byte_length;
   byte_length_ = new_byte_length;
+  max_byte_length_ = new_byte_length;
   return true;
 }