sttacckz

Results 3 issues of sttacckz

hook:WeChat “CMessageWrap” sel:qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_qhd_m_uiPreDownloadPercent args:(null)

勾住CMessageWrap 程序崩溃 WeChat

具体是server还是client不熟悉源码就不下结论了. 开启Cowboy.WebSockets.TestAsyncWebSocketServer 然后开Cowboy.WebSockets.TestAsyncWebSocketClient,发送many,发送 big100,然后等有ping,pong响应,再次发送数据server没有显示有数据过来. 然后我看了你博客说SegmentBufferManager回收不是缓存分配的或许用GetHashCode()可以解决? 不知道能否给Send增加个回调,这样我发送完成可以重复使用发送缓存.