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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-07-29 02:29:23 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-07-29 02:35:24 +0200 |
| commit | be90f0279d0784c396407e152a8d817953381886 (patch) | |
| tree | f42c67762d6851b9002e31901632decb0e3b9ebd /libavcodec/dfa.c | |
| parent | f3c300d0a4d326c19013d6ecc8ce7d1d25729aa5 (diff) | |
| parent | 43c0a87279e717c1384314c6da7155c306ee7c60 (diff) | |
| download | ffmpeg-be90f0279d0784c396407e152a8d817953381886.tar.gz | |
Merge commit '43c0a87279e717c1384314c6da7155c306ee7c60' into release/0.10
* commit '43c0a87279e717c1384314c6da7155c306ee7c60':
qdm2: check that the FFT size is a power of 2
indeo3: switch parsing the header to bytestream2
indeo3: check motion vectors.
rv10: check that extradata is large enough
indeo3: fix data size check
lavf: make sure stream probe data gets freed.
dfa: check for invalid access in decode_wdlt().
xmv: check audio track parameters validity.
bmv: check for len being valid in bmv_decode_frame().
xmv: do not leak memory in the error paths in xmv_read_header()
avfiltergraph: check for sws opts being non-NULL before using them.
oma: Validate sample rates
Prepare for 0.8.7 Release
Conflicts:
RELEASE
libavcodec/indeo3.c
libavfilter/avfiltergraph.c
libavformat/utils.c
libavformat/xmv.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dfa.c')
| -rw-r--r-- | libavcodec/dfa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/dfa.c b/libavcodec/dfa.c index 827e1f28dc..cde4dc229b 100644 --- a/libavcodec/dfa.c +++ b/libavcodec/dfa.c @@ -258,6 +258,8 @@ static int decode_wdlt(GetByteContext *gb, uint8_t *frame, int width, int height segments = bytestream2_get_le16(gb); } line_ptr = frame; + if (frame_end - frame < width) + return AVERROR_INVALIDDATA; frame += width; y++; while (segments--) { |