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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-02-18 03:56:01 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-02-18 03:56:01 +0400 |
| commit | 7378101d41020ee9f4643740ebf1b9142afca557 (patch) | |
| tree | d23ff231538f8385182a4138a2d874fbc72fa378 /libavcodec/qdm2.c | |
| parent | da5f4e4d19917bce4b9213ff3d433ddf30e22fe5 (diff) | |
| parent | 377fabc9e687a3c73fdb235f773f6e9151378ca5 (diff) | |
Merge branch 'release/0.8' into release/0.7
* release/0.8: (92 commits)
Update for 0.8.13
pngdec/filter: dont access out of array elements at the end
aacdec: check channel count
vqavideo: check chunk sizes before reading chunks
eamad: fix out of array accesses
roqvideodec: check dimensions validity
qdm2: check array index before use, fix out of array accesses
alsdec: check block length
huffyuvdec: Skip len==0 cases
huffyuvdec: Check init_vlc() return codes.
Update changelog for 0.7.7 release
mpeg12: do not decode extradata more than once.
indeo4/5: check empty tile size in decode_mb_info().
dfa: improve boundary checks in decode_dds1()
indeo5dec: Make sure we have had a valid gop header.
rv34: error out on size changes with frame threading
rtmp: fix buffer overflows in ff_amf_tag_contents()
rtmp: fix multiple broken overflow checks
Revert "h264: allow cropping to AVCodecContext.width/height"
h264: check ref_count validity for num_ref_idx_active_override_flag
...
Conflicts:
Doxyfile
RELEASE
VERSION
libavcodec/rv34.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/qdm2.c')
| -rw-r--r-- | libavcodec/qdm2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c index e237157f48..e311afdeee 100644 --- a/libavcodec/qdm2.c +++ b/libavcodec/qdm2.c @@ -1238,6 +1238,11 @@ static void qdm2_decode_super_block (QDM2Context *q) for (i = 0; packet_bytes > 0; i++) { int j; + if (i>=FF_ARRAY_ELEMS(q->sub_packet_list_A)) { + SAMPLES_NEEDED_2("too many packet bytes"); + return; + } + q->sub_packet_list_A[i].next = NULL; if (i > 0) { |