X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fchannels.cpp;h=7e6555ae80b94d666f22ae46aa60a1d10ae816df;hb=c8f515121fbdf3e4de693712ef2311cece45477d;hp=bc23c680a07b309a83de482bc29ef7c1ed18dd93;hpb=ae2748c16b6f6feb64d769fe6cef5ea069dbef37;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/channels.cpp b/src/channels.cpp
index bc23c680a..7e6555ae8 100644
--- a/src/channels.cpp
+++ b/src/channels.cpp
@@ -267,7 +267,7 @@ Channel* Channel::JoinUser(LocalUser* user, std::string cname, bool override, co
 				if (!limit.empty())
 				{
 					FIRST_MOD_RESULT(OnCheckLimit, MOD_RESULT, (user, chan));
-					if (!MOD_RESULT.check((chan->GetUserCounter() < atol(limit.c_str()))))
+					if (!MOD_RESULT.check(chan->GetUserCounter() < ConvToNum<size_t>(limit)))
 					{
 						user->WriteNumeric(ERR_CHANNELISFULL, chan->name, "Cannot join channel (Channel is full)");
 						return NULL;
@@ -349,6 +349,9 @@ bool Channel::IsBanned(User* user)
 		return (result == MOD_RES_DENY);
 
 	ListModeBase* banlm = static_cast<ListModeBase*>(*ban);
+	if (!banlm)
+		return false;
+
 	const ListModeBase::ModeList* bans = banlm->GetList(this);
 	if (bans)
 	{
@@ -381,8 +384,8 @@ bool Channel::CheckBan(User* user, const std::string& mask)
 	if (InspIRCd::Match(nickIdent, prefix, NULL))
 	{
 		std::string suffix(mask, at + 1);
-		if (InspIRCd::Match(user->host, suffix, NULL) ||
-			InspIRCd::Match(user->dhost, suffix, NULL) ||
+		if (InspIRCd::Match(user->GetRealHost(), suffix, NULL) ||
+			InspIRCd::Match(user->GetDisplayedHost(), suffix, NULL) ||
 			InspIRCd::MatchCIDR(user->GetIPString(), suffix, NULL))
 			return true;
 	}
@@ -397,12 +400,18 @@ ModResult Channel::GetExtBanStatus(User *user, char type)
 		return rv;
 
 	ListModeBase* banlm = static_cast<ListModeBase*>(*ban);
+	if (!banlm)
+		return MOD_RES_PASSTHRU;
+
 	const ListModeBase::ModeList* bans = banlm->GetList(this);
 	if (bans)
 	{
 		for (ListModeBase::ModeList::const_iterator it = bans->begin(); it != bans->end(); ++it)
 		{
-			if (CheckBan(user, it->mask))
+			if (it->mask.length() <= 2 || it->mask[0] != type || it->mask[1] != ':')
+				continue;
+
+			if (CheckBan(user, it->mask.substr(2)))
 				return MOD_RES_DENY;
 		}
 	}