diff options
| author | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2005-04-03 21:26:22 +0000 |
|---|---|---|
| committer | brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7> | 2005-04-03 21:26:22 +0000 |
| commit | 87bba3d377a99fef1e22a96a8ac403c9aad6efbd (patch) | |
| tree | 6722b4f6b671e37813f2d11979ebc96019aa3d3a /src/modules/m_nonicks.cpp | |
| parent | f3d1e3ce6e158aee03fb378b2ca31032c5cc7521 (diff) | |
More secure checking in 005 handlers
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@968 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/modules/m_nonicks.cpp')
| -rw-r--r-- | src/modules/m_nonicks.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/modules/m_nonicks.cpp b/src/modules/m_nonicks.cpp index dfdf86b61..d458e15d0 100644 --- a/src/modules/m_nonicks.cpp +++ b/src/modules/m_nonicks.cpp @@ -59,7 +59,8 @@ class ModuleNoNickChange : public Module } temp2 = temp2 + temp1 + " "; } - output = temp2.substr(0,temp2.length()-1); + if (temp2.length()) + output = temp2.substr(0,temp2.length()-1); } virtual int OnUserPreNick(userrec* user, std::string newnick) |