[core] Fixed a data race on listener's config.

Co-authored-by: yomnes0 <[email protected]>
Haivision · Aug 7, 2024 · 4270a11 · 4270a11
1 parent bcc2f21
commit 4270a11
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/srtcore/api.cpp b/srtcore/api.cpp
@@ -537,6 +537,8 @@ int srt::CUDTUnited::newConnection(const SRTSOCKET     listen,
 
     try
     {
+        // Protect the config of the listener socket from a data race.
+        ScopedLock lck(ls->core().m_ConnectionLock);
         ns = new CUDTSocket(*ls);
         // No need to check the peer, this is the address from which the request has come.
         ns->m_PeerAddr = peer;