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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-23 01:34:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-23 01:34:28 +0200 |
| commit | 7444cf9a9c0b8b2bba8198af2823521c654a48f4 (patch) | |
| tree | 7a41db02ca305e84cdef9d1b9e2e09a6caf81b05 /libavcodec/imc.c | |
| parent | 585047bb7dae67a366734db0845529add764f3b9 (diff) | |
| download | ffmpeg-7444cf9a9c0b8b2bba8198af2823521c654a48f4.tar.gz | |
avcodec/imc: Fix bitstream buffer padding
Fixes buffer overread
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/imc.c')
| -rw-r--r-- | libavcodec/imc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/imc.c b/libavcodec/imc.c index 0df0dd1a68..2a5eac9b7c 100644 --- a/libavcodec/imc.c +++ b/libavcodec/imc.c @@ -1018,7 +1018,7 @@ static int imc_decode_frame(AVCodecContext *avctx, void *data, IMCContext *q = avctx->priv_data; - LOCAL_ALIGNED_16(uint16_t, buf16, [IMC_BLOCK_SIZE / 2]); + LOCAL_ALIGNED_16(uint16_t, buf16, [IMC_BLOCK_SIZE / 2 + FF_INPUT_BUFFER_PADDING_SIZE/2]); if (buf_size < IMC_BLOCK_SIZE * avctx->channels) { av_log(avctx, AV_LOG_ERROR, "frame too small!\n"); |