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Make sure that values generated for ff_vorbis_len2vlc in
author
Reimar Döffinger
<Reimar.Doeffinger@gmx.de>
Wed, 8 Jul 2009 19:31:04 +0000
(19:31 +0000)
committer
Reimar Döffinger
<Reimar.Doeffinger@gmx.de>
Wed, 8 Jul 2009 19:31:04 +0000
(19:31 +0000)
vorbis_parse_setup_hdr_codebooks are in the valid range (<=32).
Originally committed as revision 19373 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/vorbis_dec.c
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diff --git
a/libavcodec/vorbis_dec.c
b/libavcodec/vorbis_dec.c
index
d5d2972
..
bb582c2
100644
(file)
--- a/
libavcodec/vorbis_dec.c
+++ b/
libavcodec/vorbis_dec.c
@@
-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));