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always cast stream IDs to unsigned before comparing to MAX_STREAMS.

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just defining them as unsigned might be a better fix though...


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18107 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2006-04-15 21:09:29 +00:00
parent 02c0f0258f
commit 97efe20cd1
1 changed files with 4 additions and 4 deletions
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8
libmpdemux/demux_real.c
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@ -162,7 +162,7 @@ static void dump_index(demuxer_t *demuxer, int stream_id)
if ( mp_msg_test(MSGT_DEMUX,MSGL_V) )
return;
if (stream_id >= MAX_STREAMS)
if ((unsigned)stream_id >= MAX_STREAMS)
return;
index = priv->index_table[stream_id];
@ -1040,7 +1040,7 @@ got_video:
return 1;
}
if(stream_id<MAX_STREAMS){
if((unsigned)stream_id<MAX_STREAMS){
if(demuxer->audio->id==-1 && demuxer->a_streams[stream_id]){
sh_audio_t *sh = demuxer->a_streams[stream_id];
@ -1635,14 +1635,14 @@ static demuxer_t* demux_open_real(demuxer_t* demuxer)
priv->is_multirate = 1;
stream_skip(demuxer->stream, 4); // Length of codec data (repeated)
stream_cnt = stream_read_dword(demuxer->stream); // Get number of audio or video streams
if (stream_cnt >= MAX_STREAMS) {
if ((unsigned)stream_cnt >= MAX_STREAMS) {
mp_msg(MSGT_DEMUX,MSGL_ERR,"Too many streams in %s. Big troubles ahead.\n", mimet);
goto skip_this_chunk;
}
for (i = 0; i < stream_cnt; i++)
stream_list[i] = stream_read_word(demuxer->stream);
for (i = 0; i < stream_cnt; i++)
if (stream_list[i] >= MAX_STREAMS) {
if ((unsigned)stream_list[i] >= MAX_STREAMS) {
mp_msg(MSGT_DEMUX,MSGL_ERR,"Stream id out of range: %d. Ignored.\n", stream_list[i]);
stream_skip(demuxer->stream, 4); // Skip DATA offset for broken stream
} else {