From bc1fc841e8899e7ffb02c87ea1f914af9994458c Mon Sep 17 00:00:00 2001
From: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: Sun, 14 Apr 2013 19:11:34 +0200
Subject: [PATCH] CZapitSdtMonitor: don't crash in destructor

Origin commit data
------------------
Commit: https://github.com/neutrino-images/ni-neutrino/commit/02e2956113614c3e5e33a828c1d67ece755c6dd5
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2013-04-14 (Sun, 14 Apr 2013)
---
 src/zapit/src/zapit.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/zapit/src/zapit.cpp b/src/zapit/src/zapit.cpp
index c22adefaf..fc76c2539 100644
--- a/src/zapit/src/zapit.cpp
+++ b/src/zapit/src/zapit.cpp
@@ -2446,6 +2446,8 @@ bool CZapitSdtMonitor::Start()
 
 bool CZapitSdtMonitor::Stop()
 {
+	if (!started)
+		return false;
 	started = false;
 	int ret = join();
 	return (ret == 0);