From 13878f6a9dd2a63bd19ccfef9c448d042efe4e5b 2015-12-15 07:31:13
From: Jan Kaluza <jkaluza@redhat.com>
Date: 2015-12-15 07:31:13
Subject: [PATCH] Fix crashes on exit

---

diff --git a/spectrum/src/frontends/xmpp/XMPPUserManager.cpp b/spectrum/src/frontends/xmpp/XMPPUserManager.cpp
index 86acc50bb290c188aa3867ac3f423e958057dfe9..6f9c92fdcf882dcb8a1ffdff5ffe707436135e23 100644
--- a/spectrum/src/frontends/xmpp/XMPPUserManager.cpp
+++ b/spectrum/src/frontends/xmpp/XMPPUserManager.cpp
@@ -56,6 +56,9 @@ XMPPUserManager::XMPPUserManager(Component *component, UserRegistry *userRegistr
 		m_storageResponder = new StorageResponder(frontend->getIQRouter(), storageBackend, this);
 		m_storageResponder->start();
 	}
+	else {
+		m_storageResponder = NULL;
+	}
 
 	m_vcardResponder = new VCardResponder(frontend->getIQRouter(), component->getNetworkFactories(), this);
 	m_vcardResponder->onVCardRequired.connect(boost::bind(&XMPPUserManager::handleVCardRequired, this, _1, _2, _3));
@@ -97,10 +100,16 @@ XMPPUserManager::~XMPPUserManager() {
 		delete m_userRegistration;
 	}
 
+	m_gatewayResponder->stop();
 	delete m_gatewayResponder;
+
+	m_adHocManager->stop();
 	delete m_adHocManager;
-	delete m_settings;
+
+	m_vcardResponder->stop();
 	delete m_vcardResponder;
+
+	m_rosterResponder->stop();
 	delete m_rosterResponder;
 }
 
diff --git a/src/NetworkPluginServer.cpp b/src/NetworkPluginServer.cpp
index 583e4601cb3b2c88a8ca8346f729760337005433..99228c41ad1465500dc7caf3a632c24f2cdfc37c 100644
--- a/src/NetworkPluginServer.cpp
+++ b/src/NetworkPluginServer.cpp
@@ -310,6 +310,10 @@ NetworkPluginServer::NetworkPluginServer(Component *component, Config *config, U
 }
 
 NetworkPluginServer::~NetworkPluginServer() {
+#ifndef _WIN32
+	signal(SIGCHLD, SIG_IGN);
+#endif
+
 	for (std::list<Backend *>::const_iterator it = m_clients.begin(); it != m_clients.end(); it++) {
 		LOG4CXX_INFO(logger, "Stopping backend " << *it);
 		std::string message;
diff --git a/src/UserManager.cpp b/src/UserManager.cpp
index f67409e629e2dc140afcea6ed68267e26697723d..f4746013e797385dc01155223bfa8e7f71f42c25 100644
--- a/src/UserManager.cpp
+++ b/src/UserManager.cpp
@@ -65,7 +65,7 @@ UserManager::UserManager(Component *component, UserRegistry *userRegistry, Stora
 	m_removeTimer = m_component->getNetworkFactories()->getTimerFactory()->createTimer(1);
 }
 
-UserManager::~UserManager(){
+UserManager::~UserManager() {
 
 }