Reject parameters that begin with a colon in Channel::SetDefaultModes()

1 files changed, 5 insertions, 0 deletions

diff --git a/src/channels.cpp b/src/channels.cpp
index 9eee987f1..9f1eafd0c 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -202,7 +202,12 @@ void Channel::SetDefaultModes()
 		if (mode)
 		{
 			if (mode->GetNumParams(true))
+			{
 				list.GetToken(parameter);
+				// If the parameter begins with a ':' then it's invalid
+				if (parameter.c_str()[0] == ':')
+					continue;
+			}
 			else
 				parameter.clear();