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author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-06-17 08:26:07 +0000 |
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committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-06-17 08:26:07 +0000 |
commit | b6e735fde1d1a947383a4182e14a76efa0f5944f (patch) | |
tree | 07a1d528d00b0131dd233c5d044042bf94a9cc49 /command.c | |
parent | 90f1c3cc920e61de7537dc445f2200c9886f22c4 (diff) | |
download | mpv-b6e735fde1d1a947383a4182e14a76efa0f5944f.tar.bz2 mpv-b6e735fde1d1a947383a4182e14a76efa0f5944f.tar.xz |
Make sure we do not access demuxer->s_streams out of bounds
when invalid -sid is given
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23568 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'command.c')
-rw-r--r-- | command.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1257,14 +1257,16 @@ static int mp_property_sub(m_option_t * prop, int action, void *arg, if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) { int i = 0; + d_sub->sh = NULL; for (d_sub->id = 0; d_sub->id < MAX_S_STREAMS; d_sub->id++) { if (mpctx->demuxer->s_streams[d_sub->id]) { - if (i == dvdsub_id) + if (i == dvdsub_id) { + d_sub->sh = mpctx->demuxer->s_streams[d_sub->id]; break; + } i++; } } - d_sub->sh = mpctx->demuxer->s_streams[d_sub->id]; } if (mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA) d_sub->id = demux_mkv_change_subs(mpctx->demuxer, dvdsub_id); |