diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-08-18 16:51:20 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2006-08-18 16:51:20 +0000 |
| commit | 592f23e7053cb81b076057918c3459a3ba0f5317 (patch) | |
| tree | 7774498c3390b8af9d6b3f62e3bda48f044950a4 | |
| parent | a62f6e211361fc36113d5bcf490d62ac37fd4417 (diff) | |
Dont allow an empty key (thanks stskeeps)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4957 e03df62e-2008-0410-955e-edbf42e46eb7
| -rw-r--r-- | src/modes/cmode_k.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/modes/cmode_k.cpp b/src/modes/cmode_k.cpp index 6e5ba0269..751b993d3 100644 --- a/src/modes/cmode_k.cpp +++ b/src/modes/cmode_k.cpp @@ -39,9 +39,14 @@ ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* else if ((!channel->modes[CM_KEY]) || ((adding) && (!IS_LOCAL(source)))) { /* Key isnt currently set */ - strlcpy(channel->key,parameter.c_str(),32); - channel->modes[CM_KEY] = adding; - return MODEACTION_ALLOW; + if (parameter.length()) + { + strlcpy(channel->key,parameter.c_str(),32); + channel->modes[CM_KEY] = adding; + return MODEACTION_ALLOW; + } + else + return MODEACTION_DENY; } else if (((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key))) || ((!adding) && (!IS_LOCAL(source)))) { |