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eDVBChannel::getFrontend: don't crash when there is no frontend.
author
Felix Domke
<tmbinc@elitedvb.net>
Sat, 11 Mar 2006 01:51:46 +0000
(
01:51
+0000)
committer
Felix Domke
<tmbinc@elitedvb.net>
Sat, 11 Mar 2006 01:51:46 +0000
(
01:51
+0000)
lib/dvb/dvb.cpp
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diff --git
a/lib/dvb/dvb.cpp
b/lib/dvb/dvb.cpp
index
8c874e8
..
b887dc0
100644
(file)
--- 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;