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-rw-r--r--src/modules/m_ircv3_ctctags.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/m_ircv3_ctctags.cpp b/src/modules/m_ircv3_ctctags.cpp
index 8684642c6..5a88e68a0 100644
--- a/src/modules/m_ircv3_ctctags.cpp
+++ b/src/modules/m_ircv3_ctctags.cpp
@@ -280,7 +280,7 @@ class C2CTags : public ClientProtocol::MessageTagProvider
{
// A client-only tag is prefixed with a plus sign (+) and otherwise conforms
// to the format specified in IRCv3.2 tags.
- if (tagname[0] != '+')
+ if (tagname[0] != '+' || tagname.length() < 2)
return MOD_RES_PASSTHRU;
// If the user is local then we check whether they have the message-tags cap