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-rw-r--r--src/net.cpp9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/net.cpp b/src/net.cpp
index 15c4514f15..233c0fbc80 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -1103,8 +1103,13 @@ void CConnman::ThreadSocketHandler()
}
}
}
- if(vNodes.size() != nPrevNodeCount) {
- nPrevNodeCount = vNodes.size();
+ size_t vNodesSize;
+ {
+ LOCK(cs_vNodes);
+ vNodesSize = vNodes.size();
+ }
+ if(vNodesSize != nPrevNodeCount) {
+ nPrevNodeCount = vNodesSize;
if(clientInterface)
clientInterface->NotifyNumConnectionsChanged(nPrevNodeCount);
}