HarmonyOS WaterFlow滚动到中间重构Sections导致组件异常重复渲染

WaterFlow滚动到中间重构Sections导致组件异常重复渲染。操作步骤如下：

1、将waterFlow滑动到双列流位置。

2、刷新商品触发waterFlow的Sections被重建。

3、屏幕外的FlowItem疯狂刷新。

4、最后导致主线程卡死，内存溢出crash日志如下：

Error message: OutOfMemory when trying to allocate 10223616 bytes function name:  OldSpace::Merge
Stacktrace:
  at ObservedPropertyAbstract (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:2771:1)
at ObservedPropertyAbstractPU (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:4590:1)
at SynchedPropertyTwoWayPU (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:5748:1)
at factory (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6624:1)
at createSync (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:2886:1)
at initializeConsume (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6629:1)
at DetailDXComponent (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/components/DXComponent.ets:32:24)
at anonymous (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/component-builder/DinamicXBuilder.ets:34:19)
at updateFunc (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6722:1)
at observeComponentCreation2 (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6763:1)
at buildDinamicXWithLinkObj (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/component-builder/DinamicXBuilder.ets:34:19)
at anonymous (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/components/waterFlow/WaterFlowItem.ets:52:11)
at ifElseBranchUpdateFunction (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:4285:1)
at anonymous (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/components/waterFlow/WaterFlowItem.ets:51:16)
at updateFunc (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6722:1)
at observeComponentCreation2 (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6763:1)
at anonymous (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/components/waterFlow/WaterFlowItem.ets:48:72)
at ifElseBranchUpdateFunction (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:4285:1)
at anonymous (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/components/waterFlow/WaterFlowItem.ets:48:72)
at updateFunc (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6722:1)
at observeComponentCreation2 (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6763:1)
at initialRender (oh_modules/.ohpm/@xxx-ohos+detail_platform@1.0.120-SNAPSHOT/oh_modules/@xxx-ohos/detail_platform/src/main/ets/components/waterFlow/WaterFlowItem.ets:73:30)
at initialRenderView (/usr1/hmos_for_system/src/increment/sourcecode/foundation/arkui/ace_engine/frameworks/bridge/declarative_frontend/engine/stateMgmt.js:6419:1)
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