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-rw-r--r--src/modules/m_callerid.cpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/modules/m_callerid.cpp b/src/modules/m_callerid.cpp
index 812df1da0..b0d6b9c64 100644
--- a/src/modules/m_callerid.cpp
+++ b/src/modules/m_callerid.cpp
@@ -82,9 +82,11 @@ struct CallerIDExtInfo : public ExtensionItem
User *u = ServerInstance->FindNick(tok);
if ((u) && (u->registered == REG_ALL) && (!u->quitting) && (!IS_SERVER(u)))
{
- callerid_data* other = this->get(u, true);
- other->wholistsme.push_back(dat);
- dat->accepting.insert(u);
+ if (dat->accepting.insert(u).second)
+ {
+ callerid_data* other = this->get(u, true);
+ other->wholistsme.push_back(dat);
+ }
}
}