diff options
Diffstat (limited to 'src/inspircd.cpp')
| -rw-r--r-- | src/inspircd.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/inspircd.cpp b/src/inspircd.cpp index cf68705cb..f11386a26 100644 --- a/src/inspircd.cpp +++ b/src/inspircd.cpp @@ -2229,9 +2229,9 @@ void kill_link(userrec *user,const char* r) log(DEBUG,"deleting user hash value %lu",(unsigned long)user); if (user->fd > -1) fd_ref_table[user->fd] = NULL; - delete user; clientlist.erase(iter); } + delete user; } void kill_link_silent(userrec *user,const char* r) @@ -2288,9 +2288,9 @@ void kill_link_silent(userrec *user,const char* r) log(DEBUG,"deleting user hash value %lu",(unsigned long)user); if (user->fd > -1) fd_ref_table[user->fd] = NULL; - delete user; clientlist.erase(iter); } + delete user; } @@ -2435,8 +2435,8 @@ userrec* ReHashNick(char* Old, char* New) log(DEBUG,"ReHashNick: Found hashed nick %s",Old); - clientlist[New] = new userrec(); - clientlist[New] = oldnick->second; + userrec* olduser = oldnick->second; + clientlist[New] = olduser; clientlist.erase(oldnick); log(DEBUG,"ReHashNick: Nick rehashed as %s",New); @@ -2464,19 +2464,24 @@ void AddWhoWas(userrec* u) if (iter == whowas.end()) { - if (whowas.size() == WHOWAS_MAX) + if (whowas.size() >= WHOWAS_MAX) { for (user_hash::iterator i = whowas.begin(); i != whowas.end(); i++) { // 3600 seconds in an hour ;) if ((i->second->signon)<(TIME-(WHOWAS_STALE*3600))) { + // delete the old one if (i->second) delete i->second; + // replace with new one i->second = a; log(DEBUG,"added WHOWAS entry, purged an old record"); return; } } + // no space left and user doesnt exist. Don't leave ram in use! + log(DEBUG,"Not able to update whowas (list at WHOWAS_MAX entries and trying to add new?), freeing excess ram"); + delete a; } else { @@ -2514,6 +2519,8 @@ void AddClient(int socket, char* host, int port, bool iscached, char* ip) // issue in earlier alphas/betas if (iter != clientlist.end()) { + userrec* goner = iter->second; + delete goner; clientlist.erase(iter); } @@ -2588,7 +2595,7 @@ void AddClient(int socket, char* host, int port, bool iscached, char* ip) // irc server at once (or the irc server otherwise initiating this many connections, files etc) // which for the time being is a physical impossibility (even the largest networks dont have more // than about 10,000 users on ONE server!) - if (socket > 65535) + if (socket > 65534) { kill_link(clientlist[tempnick],"Server is full"); return; |