goto fail;
}
if (current_track + 1 > fourxm->track_count) {
- fourxm->track_count = current_track + 1;
fourxm->tracks = av_realloc(fourxm->tracks,
- fourxm->track_count * sizeof(AudioTrack));
+ (current_track + 1) * sizeof(AudioTrack));
if (!fourxm->tracks) {
- ret= AVERROR(ENOMEM);
+ ret = AVERROR(ENOMEM);
goto fail;
}
+ memset(&fourxm->tracks[fourxm->track_count], 0,
+ sizeof(AudioTrack) * (current_track + 1 - fourxm->track_count));
+ fourxm->track_count = current_track + 1;
}
fourxm->tracks[current_track].adpcm = AV_RL32(&header[i + 12]);
fourxm->tracks[current_track].channels = AV_RL32(&header[i + 36]);