From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Mon, 10 Mar 2014 08:44:53 +0000 (+0100)
Subject: Fix: Don't try to execute empty Livestatus queries.
X-Git-Tag: v0.0.8~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e8759a12a5e2b42a7d2b21c1985cae504c400cae;p=icinga2

Fix: Don't try to execute empty Livestatus queries.

Fixes #5484
---

diff --git a/components/livestatus/listener.cpp b/components/livestatus/listener.cpp
index 340f0e6eb..f9b704f44 100644
--- a/components/livestatus/listener.cpp
+++ b/components/livestatus/listener.cpp
@@ -152,6 +152,9 @@ void LivestatusListener::ClientHandler(const Socket::Ptr& client)
 				break;
 		}
 
+		if (lines.empty())
+			break;
+
 		Query::Ptr query = make_shared<Query>(lines, GetCompatLogPath());
 		if (!query->Execute(stream))
 			break;