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Locking around read/write to peering_endpoint. (#4019)

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clemahieu 2022-12-06 12:52:49 +00:00 • committed by GitHub
commit c4111ea629
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nano/node/transport/transport.cpp
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@ -81,17 +81,20 @@ void nano::transport::channel::send (nano::message & message_a, std::function<vo
void nano::transport::channel::set_peering_endpoint (nano::endpoint endpoint) void nano::transport::channel::set_peering_endpoint (nano::endpoint endpoint)
{ {
nano::lock_guard<nano::mutex> lock{ channel_mutex };
peering_endpoint = endpoint; peering_endpoint = endpoint;
} }
nano::endpoint nano::transport::channel::get_peering_endpoint () const nano::endpoint nano::transport::channel::get_peering_endpoint () const
{ {
nano::unique_lock<nano::mutex> lock{ channel_mutex };
if (peering_endpoint) if (peering_endpoint)
{ {
return *peering_endpoint; return *peering_endpoint;
} }
else else
{ {
lock.unlock ();
return get_endpoint (); return get_endpoint ();
} }
} }