X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_chanhistory.cpp;h=5f081d9decbb17a2b26debf16ad4e4f36702453d;hb=93fa544b2671b078cf81ac04fbb4b48d5e2d1677;hp=4d74b65e00a4bfbefb54523adfa099115d915ab7;hpb=2fcb5ff4389a9a82d253acdff02a388ddcf14653;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_chanhistory.cpp b/src/modules/m_chanhistory.cpp
index 4d74b65e0..5f081d9de 100644
--- a/src/modules/m_chanhistory.cpp
+++ b/src/modules/m_chanhistory.cpp
@@ -63,18 +63,25 @@ class HistoryMode : public ParamMode<HistoryMode, SimpleExtItem<HistoryList> >
 	{
 		std::string::size_type colon = parameter.find(':');
 		if (colon == std::string::npos)
+		{
+			source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
 			return MODEACTION_DENY;
+		}
 
 		std::string duration(parameter, colon+1);
 		if ((IS_LOCAL(source)) && ((duration.length() > 10) || (!IsValidDuration(duration))))
+		{
+			source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
 			return MODEACTION_DENY;
+		}
 
 		unsigned int len = ConvToInt(parameter.substr(0, colon));
 		unsigned int time = InspIRCd::Duration(duration);
-		if (len == 0)
-			return MODEACTION_DENY;
-		if (len > maxlines && IS_LOCAL(source))
+		if (len == 0 || (len > maxlines && IS_LOCAL(source)))
+		{
+			source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
 			return MODEACTION_DENY;
+		}
 		if (len > maxlines)
 			len = maxlines;