From: Felix Domke <tmbinc@elitedvb.net>
Date: Sat, 11 Mar 2006 01:51:46 +0000 (+0000)
Subject: eDVBChannel::getFrontend: don't crash when there is no frontend.
X-Git-Tag: 2.6.0~3817
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/dd3c4517aca3e8114913e1cdabde2eb845956bf6

eDVBChannel::getFrontend: don't crash when there is no frontend.
---

diff --git a/lib/dvb/dvb.cpp b/lib/dvb/dvb.cpp
index 8c874e86..b887dc0d 100644
--- a/lib/dvb/dvb.cpp
+++ b/lib/dvb/dvb.cpp
@@ -988,6 +988,9 @@ RESULT eDVBChannel::getDemux(ePtr<iDVBDemux> &demux, int cap)
 
 RESULT eDVBChannel::getFrontend(ePtr<iDVBFrontend> &frontend)
 {
+	frontend = 0;
+	if (!m_frontend)
+		return -ENODEV;
 	frontend = &m_frontend->get();
 	if (frontend)
 		return 0;