From 5a445b490f548dc7f4a336166f3e33491b61d974 Mon Sep 17 00:00:00 2001
From: HanzZ <hanzz.k@gmail.com>
Date: Sun, 14 Aug 2011 21:26:39 +0200
Subject: [PATCH] check protocol before connecting user

---
 backends/libpurple/main.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/backends/libpurple/main.cpp b/backends/libpurple/main.cpp
index 8b0309e1..ca8d9991 100644
--- a/backends/libpurple/main.cpp
+++ b/backends/libpurple/main.cpp
@@ -183,6 +183,11 @@ class SpectrumNetworkPlugin : public NetworkPlugin {
 				return;
 			}
 
+			if (!purple_find_prpl(protocol.c_str())) {
+				np->handleDisconnected(user, name, 0, "Invalid protocol " + protocol);
+				return;
+			}
+
 			LOG4CXX_INFO(logger,  "Creating account with name '" << name.c_str() << "' and protocol '" << protocol << "'");
 			if (purple_accounts_find(name.c_str(), protocol.c_str()) != NULL){
 // 				Log(user, "this account already exists");