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Fix unlocked access to vNodes.size()

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This commit is contained in:
Matt Corallo 2016-11-25 19:29:55 -08:00
parent 303352286f
commit dfed983f19
1 changed files with 7 additions and 2 deletions
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9
src/net.cpp
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@ -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);
}