From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Wed, 9 May 2012 10:21:56 +0000 (+0200)
Subject: Fixed crash in DiscoveryComponent::HasMessagePermission
X-Git-Tag: v0.0.1~543
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4cbf2400c0ae9f04804560c6ee638bf098724be5;p=icinga2

Fixed crash in DiscoveryComponent::HasMessagePermission
---

diff --git a/components/discovery/discoverycomponent.cpp b/components/discovery/discoverycomponent.cpp
index 7dcb34053..918f30ed1 100644
--- a/components/discovery/discoverycomponent.cpp
+++ b/components/discovery/discoverycomponent.cpp
@@ -392,6 +392,9 @@ void DiscoveryComponent::SendDiscoveryMessage(string method, string identity, En
 
 bool DiscoveryComponent::HasMessagePermission(Dictionary::Ptr roles, string messageType, string message)
 {
+	if (!roles)
+		return false;
+
 	ConfigHive::Ptr configHive = GetApplication()->GetConfigHive();
 	ConfigCollection::Ptr roleCollection = configHive->GetCollection("role");