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| author | ghost <andreas.monzner@multimedia-labs.de> | 2010-11-10 20:26:51 +0100 |
|---|---|---|
| committer | ghost <andreas.monzner@multimedia-labs.de> | 2010-11-10 20:26:51 +0100 |
| commit | 55b8dd6115c2bb0921842c6dc77aafb8d0a40c4f (patch) | |
| tree | d47f8f0b0058923c61fac2cdf2fd1e1581d2126b /lib | |
| parent | 5ef54ea03e020f76be1aabeeff46453ca123a0f5 (diff) | |
| download | enigma2-55b8dd6115c2bb0921842c6dc77aafb8d0a40c4f.tar.gz enigma2-55b8dd6115c2bb0921842c6dc77aafb8d0a40c4f.zip | |
a little bit more error checking
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dvb/tstools.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/dvb/tstools.cpp b/lib/dvb/tstools.cpp index c7d9a417..bd363089 100644 --- a/lib/dvb/tstools.cpp +++ b/lib/dvb/tstools.cpp @@ -91,7 +91,7 @@ int eDVBTSTools::getPTS(off_t &offset, pts_t &pts, int fixed) if (!m_streaminfo.getPTS(offset, pts)) return 0; - if (!m_source->valid()) + if (!m_source || !m_source->valid()) return -1; offset -= offset % 188; @@ -411,7 +411,7 @@ int eDVBTSTools::getNextAccessPoint(pts_t &ts, const pts_t &start, int direction void eDVBTSTools::calcBegin() { - if (!m_source->valid()) + if (!m_source || !m_source->valid()) return; if (!(m_begin_valid || m_futile)) @@ -426,7 +426,7 @@ void eDVBTSTools::calcBegin() void eDVBTSTools::calcEnd() { - if (!m_source->valid()) + if (!m_source || !m_source->valid()) return; off_t end = m_source->lseek(0, SEEK_END); @@ -579,7 +579,7 @@ int eDVBTSTools::takeSample(off_t off, pts_t &p) int eDVBTSTools::findPMT(int &pmt_pid, int &service_id) { /* FIXME: this will be factored out soon! */ - if (!m_source->valid()) + if (!m_source || !m_source->valid()) { eDebug(" file not valid"); return -1; |