[unreal]将std map替换成tmap后( b823ab9 )，tmap可能会因为插入操作而导致外部查找结果失效

Tencent · Jul 7, 2022 · d6e3dbf · d6e3dbf
1 parent 4fac86b
commit d6e3dbf
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
@@ -1687,6 +1687,9 @@ void FJsEnvImpl::TsConstruct(UTypeScriptGeneratedClass* Class, UObject* Object)
             JSObject = FindOrAdd(Isolate, Context, Object->GetClass(), Object)->ToObject(Context).ToLocalChecked();
             GeneratedObjectMap.Emplace(Object, v8::UniquePersistent<v8::Value>(MainIsolate, JSObject));
             UnBind(Class, Object);
+
+            // FindOrAdd may change BindInfoMap, cause a rehash
+            BindInfoPtr = BindInfoMap.Find(Class);
         }
         else
         {