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Make sure that values generated for ff_vorbis_len2vlc in

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vorbis_parse_setup_hdr_codebooks are in the valid range (<=32).

Originally committed as revision 19373 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2009-07-08 19:31:04 +00:00
parent 287fff266f
commit 1de4ba7155
1 changed files with 1 additions and 1 deletions
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libavcodec/vorbis_dec.c
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@ -292,7 +292,7 @@ static int vorbis_parse_setup_hdr_codebooks(vorbis_context *vc) {
AV_DEBUG(" ordered, current length: %d \n", current_length); //FIXME
used_entries=entries;
for(;current_entry<used_entries;++current_length) {
for(;current_entry<used_entries && current_length <= 32;++current_length) {
uint_fast16_t i, number;
AV_DEBUG(" number bits: %d ", ilog(entries - current_entry));