Revision 074ac3c2 libavformat/matroskadec.c
libavformat/matroskadec.c | ||
---|---|---|
2356 | 2356 |
MatroskaDemuxIndex *idx = &matroska->index[i]; |
2357 | 2357 |
track = matroska_find_track_by_num(matroska, idx->track); |
2358 | 2358 |
stream = matroska->tracks[track]->stream_index; |
2359 |
if (stream >= 0) |
|
2359 |
if (stream >= 0 && stream < matroska->ctx->nb_streams)
|
|
2360 | 2360 |
av_add_index_entry(matroska->ctx->streams[stream], |
2361 | 2361 |
idx->pos, idx->time/matroska->time_scale, |
2362 | 2362 |
0, 0, AVINDEX_KEYFRAME); |
... | ... | |
2400 | 2400 |
return res; |
2401 | 2401 |
} |
2402 | 2402 |
stream_index = matroska->tracks[track]->stream_index; |
2403 |
if (stream_index < 0) { |
|
2403 |
if (stream_index < 0 || stream_index >= matroska->ctx->nb_streams) {
|
|
2404 | 2404 |
av_free(origdata); |
2405 | 2405 |
return res; |
2406 | 2406 |
} |
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