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Do not dereference NULL if no track could be found for a block.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12722 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
mosu 2004-06-28 16:43:01 +00:00
parent 65b530e4e9
commit 32c0500f97
1 changed files with 8 additions and 1 deletions
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9
libmpdemux/demux_mkv.c
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@ -2704,8 +2704,15 @@ handle_block (demuxer_t *demuxer, uint8_t *block, uint64_t length,
clear_subtitles(demuxer, tc, 0);
for (i=0; i<mkv_d->num_tracks; i++)
if (mkv_d->tracks[i]->tnum == num)
if (mkv_d->tracks[i]->tnum == num) {
track = mkv_d->tracks[i];
break;
}
if (track == NULL)
{
free(lace_size);
return 1;
}
if (num == demuxer->audio->id)
{
ds = demuxer->audio;