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-rw-r--r--src/usermanager.cpp15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/usermanager.cpp b/src/usermanager.cpp
index 4f65994aa..bcb831858 100644
--- a/src/usermanager.cpp
+++ b/src/usermanager.cpp
@@ -149,10 +149,23 @@ void UserManager::AddUser(int socket, ListenSocket* via, irc::sockets::sockaddrs
{
ListenSocket::IOHookProvRef& iohookprovref = *i;
if (!iohookprovref)
+ {
+ if (!iohookprovref.GetProvider().empty())
+ {
+ ServerInstance->Logs->Log("USERS", LOG_DEBUG, "Non-existent I/O hook '%s' in <bind:%s> tag at %s",
+ iohookprovref.GetProvider().c_str(),
+ i == via->iohookprovs.begin() ? "hook" : "ssl",
+ via->bind_tag->getTagLocation().c_str());
+ this->QuitUser(New, "Internal error handling connection");
+ return;
+ }
continue;
+ }
iohookprovref->OnAccept(eh, client, server);
- // IOHook could have encountered a fatal error, e.g. if the TLS ClientHello was already in the queue and there was no common TLS version
+
+ // IOHook could have encountered a fatal error, e.g. if the TLS ClientHello
+ // was already in the queue and there was no common TLS version.
if (!eh->getError().empty())
{
QuitUser(New, eh->getError());