diff options
| -rw-r--r-- | src/modules/m_chanhistory.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/modules/m_chanhistory.cpp b/src/modules/m_chanhistory.cpp index c25dcb603..bb7bbc9aa 100644 --- a/src/modules/m_chanhistory.cpp +++ b/src/modules/m_chanhistory.cpp @@ -47,6 +47,8 @@ class HistoryMode : public ModeHandler int time = ServerInstance->Duration(parameter.substr(colon+1)); if (len <= 0 || time < 0 || len > 50) return MODEACTION_DENY; + if (parameter == channel->GetModeParameter(this)) + return MODEACTION_DENY; ext.set(channel, new HistoryList(len, time)); channel->SetModeParam('H', parameter); } |