diff options
| -rw-r--r-- | media/libmediaplayerservice/nuplayer/GenericSource.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp index 142107d..cf9c962 100644 --- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp +++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp @@ -158,7 +158,12 @@ status_t NuPlayer::GenericSource::initFromDataSource() { int32_t totalBitrate = 0; - for (size_t i = 0; i < extractor->countTracks(); ++i) { + size_t numtracks = extractor->countTracks(); + if (numtracks == 0) { + return UNKNOWN_ERROR; + } + + for (size_t i = 0; i < numtracks; ++i) { sp<MediaSource> track = extractor->getTrack(i); sp<MetaData> meta = extractor->getTrackMetaData(i); |