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Fixed dangling iterator in is_remote_host_allowed

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- m_blocked_subnets.erase(it) either moves it to the next entry, or sets it to m_blocked_subnets.end() in which case the MCLOG_CYAN will access invalid data
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SChernykh
2026-05-24 13:58:25 +02:00
parent 8fd42c3baf
commit f93346ab00
1 changed files with 1 additions and 1 deletions
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src/p2p/net_node.inl
+1 -1
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@@ -202,8 +202,8 @@ namespace nodetool
{ {
if (now >= it->second) if (now >= it->second)
{ {
it = m_blocked_subnets.erase(it);
MCLOG_CYAN(el::Level::Info, "global", "Subnet " << it->first.host_str() << " unblocked."); MCLOG_CYAN(el::Level::Info, "global", "Subnet " << it->first.host_str() << " unblocked.");
it = m_blocked_subnets.erase(it);
continue; continue;
} }
if (it->first.matches(ipv4_address)) if (it->first.matches(ipv4_address))