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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-02-10 17:19:35 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-02-10 17:32:05 +0100 |
| commit | d24de4596c3f980c9cc1cb5c8706c8411e46275b (patch) | |
| tree | 9336ff039d98940188d44cc6f7a474e1554f177a | |
| parent | f41329c8aec0582737755589e81bcdc37613a609 (diff) | |
| download | ffmpeg-d24de4596c3f980c9cc1cb5c8706c8411e46275b.tar.gz | |
pcx: Add missing padding to scanline buffer
Fixes out of array read
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/pcx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/pcx.c b/libavcodec/pcx.c index d21639e154..e7f9c240f6 100644 --- a/libavcodec/pcx.c +++ b/libavcodec/pcx.c @@ -161,7 +161,7 @@ static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, ptr = p->data[0]; stride = p->linesize[0]; - scanline = av_malloc(bytes_per_scanline); + scanline = av_malloc(bytes_per_scanline + FF_INPUT_BUFFER_PADDING_SIZE); if (!scanline) return AVERROR(ENOMEM); |