diff options
| author | Peter Powell <petpow@saberuk.com> | 2019-03-02 10:40:48 +0000 |
|---|---|---|
| committer | Peter Powell <petpow@saberuk.com> | 2019-03-02 11:32:02 +0000 |
| commit | 3a68e05d9a30ed18cebf80f81258a9fb0ba67a0c (patch) | |
| tree | 98e3b3e1af4920e0086888d81e66eb8129cb70db /src/modules | |
| parent | 9b25df31096f889e3653ab100493133014d4fe73 (diff) | |
Reject client-to-client tags with no name.
Diffstat (limited to 'src/modules')
| -rw-r--r-- | src/modules/m_ircv3_ctctags.cpp | 2 |
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 |