Fixed a bug: connections weren't actually removed #79
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In server_interface::MessageClient(client): In the branch where "client" was found to be not connected (else on line 918): Line 926, "client.reset()," is before line 929, "erase client from m_deqConnections." This means "client" evaluates to nullptr, whereas the shared_ptr in m_deqConnections has not been reset. Nothing is removed from the container. Fix: I swapped the two lines. Found by / reproducable by: My implementation had a function "DisconnectClient" which copied the logic in this else block. Another function, "DisconnectAll," simply said: while (!m_deqConnections.empty()) DisconnectClient(m_deqConnections.front()); Infinite loop.
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In server_interface::MessageClient(client):
In the branch where "client" was found to be not connected (else on line 918): Line 926, "client.reset()," is before line 929, "erase client from m_deqConnections." This means "client" evaluates to nullptr, whereas the shared_ptr in m_deqConnections has not been reset. Nothing is removed from the container.
Fix: I swapped the two lines.
Found by / reproducable by:
My implementation had a function "DisconnectClient" which copied the logic in this else block. Another function, "DisconnectAll," simply said:
while (!m_deqConnections.empty()) DisconnectClient(m_deqConnections.front()); Infinite loop.
I don't know why the file viewer says I changed the Author line. I didn't.