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-rw-r--r--chromium/v8/src/wasm/wasm-debug.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/chromium/v8/src/wasm/wasm-debug.cc b/chromium/v8/src/wasm/wasm-debug.cc
index c00a4f1ddd0..769f57d9512 100644
--- a/chromium/v8/src/wasm/wasm-debug.cc
+++ b/chromium/v8/src/wasm/wasm-debug.cc
@@ -362,6 +362,7 @@ Handle<WasmDebugInfo> WasmDebugInfo::New(Handle<WasmInstanceObject> instance) {
Isolate* isolate = instance->GetIsolate();
Factory* factory = isolate->factory();
Handle<FixedArray> arr = factory->NewFixedArray(kFieldCount, TENURED);
+ arr->set(kWrapperTracerHeader, Smi::kZero);
arr->set(kInstance, *instance);
return Handle<WasmDebugInfo>::cast(arr);
}