Merge insp20

[user/henk/code/inspircd.git] / src / modules.cpp

diff --git a/src/modules.cpp b/src/modules.cpp
index 5c5e4febc6ce04d2a224fbc403a7d211d3cf3e13..23aceb3e11e442c524e5eb8f15ce44e2ef619eba 100644 (file)
--- a/src/modules.cpp
+++ b/src/modules.cpp
@@ -388,18 +388,23 @@ void ModuleManager::DoSafeUnload(Module* mod)
        std::vector<reference<ExtensionItem> > items;
        ServerInstance->Extensions.BeginUnregister(modfind->second, items);
        /* Give the module a chance to tidy out all its metadata */
-       for (chan_hash::iterator c = ServerInstance->chanlist->begin(); c != ServerInstance->chanlist->end(); c++)
+       for (chan_hash::iterator c = ServerInstance->chanlist->begin(); c != ServerInstance->chanlist->end(); )
        {
-               mod->OnCleanup(TYPE_CHANNEL,c->second);
-               c->second->doUnhookExtensions(items);
-               const UserMembList* users = c->second->GetUsers();
+               Channel* chan = c->second;
+               ++c;
+               mod->OnCleanup(TYPE_CHANNEL, chan);
+               chan->doUnhookExtensions(items);
+               const UserMembList* users = chan->GetUsers();
                for(UserMembCIter mi = users->begin(); mi != users->end(); mi++)
                        mi->second->doUnhookExtensions(items);
        }
-       for (user_hash::iterator u = ServerInstance->Users->clientlist->begin(); u != ServerInstance->Users->clientlist->end(); u++)
+       for (user_hash::iterator u = ServerInstance->Users->clientlist->begin(); u != ServerInstance->Users->clientlist->end(); )
        {
-               mod->OnCleanup(TYPE_USER,u->second);
-               u->second->doUnhookExtensions(items);
+               User* user = u->second;
+               // The module may quit the user (e.g. SSL mod unloading) and that will remove it from the container
+               ++u;
+               mod->OnCleanup(TYPE_USER, user);
+               user->doUnhookExtensions(items);
        }
        for(char m='A'; m <= 'z'; m++)
        {