diff options
| author | Attila Molnar <attilamolnar@hush.com> | 2014-03-27 15:41:47 +0100 |
|---|---|---|
| committer | Attila Molnar <attilamolnar@hush.com> | 2014-03-27 15:41:47 +0100 |
| commit | 96d561950c8086d132297eb691bf90bb2bc61a60 (patch) | |
| tree | 37af2129c4731c6426ddd1dc64dd067aba45dfd7 /src/modules | |
| parent | 730128891aa71e2fec2f6210f2ebf339e233cd01 (diff) | |
m_watch Validate targ before use, noticed while rewriting m_watch for 2.2
Diffstat (limited to 'src/modules')
| -rw-r--r-- | src/modules/m_watch.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/modules/m_watch.cpp b/src/modules/m_watch.cpp index ec38edc31..fa7e212bb 100644 --- a/src/modules/m_watch.cpp +++ b/src/modules/m_watch.cpp @@ -316,10 +316,10 @@ class CommandWatch : public Command { for (watchlist::iterator q = wl->begin(); q != wl->end(); q++) { - if (!q->second.empty()) + User* targ = ServerInstance->FindNick(q->first.c_str()); + if (targ && !q->second.empty()) { user->WriteNumeric(604, "%s %s %s :is online", user->nick.c_str(), q->first.c_str(), q->second.c_str()); - User *targ = ServerInstance->FindNick(q->first.c_str()); if (IS_AWAY(targ)) { user->WriteNumeric(609, "%s %s %s %s %lu :is away", user->nick.c_str(), targ->nick.c_str(), targ->ident.c_str(), targ->dhost.c_str(), (unsigned long) targ->awaytime); |