diff options
| -rw-r--r-- | src/modules/m_spanningtree.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp index 9610aa07e..335624ec5 100644 --- a/src/modules/m_spanningtree.cpp +++ b/src/modules/m_spanningtree.cpp @@ -1694,7 +1694,9 @@ class TreeSocket : public InspSocket /* This used to have a pretty craq'y loop doing the same thing, * now we just let the STL do the hard work (more efficiently) */ - params[5] = params[5].substr(params[5].find_first_not_of('+')); + std::string::size_type pos_after_plus = params[5].find_first_not_of('+'); + if (pos_after_plus != std::string::npos) + params[5] = params[5].substr(pos_after_plus); const char* tempnick = params[1].c_str(); ServerInstance->Log(DEBUG,"Introduce client %s!%s@%s",tempnick,params[4].c_str(),params[2].c_str()); |