パンダパン

**Description** 1. Swap a cell to show right button 2. Use refreshContentView method to refresh this cell frequently **Result** The cell get wrong image, the wrong image without right button...

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Memory leak when use native engine

1

### Describe the bug > Memory leak when use native engine, when websocket close and resume again, lots of memory leak occure! ### Steps to Reproduce > Just close websocket...