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FdChannel::HandleEvent(evpp_socket_t sockfd, short which) 函数 不安全 在执行的过程中 本身的channel对象被析构了 #273

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sweet-cn opened this issue Aug 25, 2021 · 0 comments
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FdChannel::HandleEvent(evpp_socket_t sockfd, short which) 函数 不安全 在执行的过程中 本身的channel对象被析构了 #273

sweet-cn opened this issue Aug 25, 2021 · 0 comments

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@sweet-cn
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TCPClient 在收到一条消息后 立即调用Disconnect() 这时TCPServer处理HandleEvent 处理kReadable事件 调用 read_fn_..最终会读取到0字节关闭tcpconn 并从tcpserver的容器中移除 tcpconn tcpconn 会析构 导致tcpconn里的channel也被析构。但是这个channel的HandleEvent函数还没有处理完，还要往下往下执行，判断kWritable等。。 打印日志验证了。

这种宕机的概率应该很小？？请问这个问题是已知的，可以不用处理么？？
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