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Avoid segfault

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This commit is contained in:
Moritz Bunkus 2011-09-13 09:02:52 +02:00
parent 963a56274b
commit 7878f2bd23
1 changed files with 6 additions and 1 deletions
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7
src/input/r_mpeg_ts.cpp
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@ -736,7 +736,12 @@ mpeg_ts_reader_c::parse_packet(int id, unsigned char *buf) {
unsigned char payload_size = m_detected_packet_size - (payload - (unsigned char *)hdr) - 4;
mpeg_ts_track_ptr &track = tracks[tidx];
// Copy the counted_ptr instead of referencing it because functions
// called from this one will modify tracks.
mpeg_ts_track_ptr track = tracks[tidx];
if (!track.is_set())
return false;
if (hdr->payload_unit_start_indicator) {
if (track->type == PAT_TYPE || track->type == PMT_TYPE) {