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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-13 18:27:27 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-05-16 16:00:23 +0200 |
| commit | e5abfbf2abc1fbee04bcf3fde11305a01ca0f3c6 (patch) | |
| tree | 662019f198b88e5d2d3a19d2f87d87b4ce83850b | |
| parent | b6c8e47333303d4762e9af4d1f9d2d23988b5409 (diff) | |
| download | ffmpeg-e5abfbf2abc1fbee04bcf3fde11305a01ca0f3c6.tar.gz | |
avcodec/webp: Add missing input padding
Fixes: 1536/clusterfuzz-testcase-minimized-5973925404082176
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a3508cc3fe643a8adad6a82a60bece3ea3c5dc63)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/webp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/webp.c b/libavcodec/webp.c index fd77e3b3a8..e502ce6662 100644 --- a/libavcodec/webp.c +++ b/libavcodec/webp.c @@ -1042,7 +1042,7 @@ static int apply_color_indexing_transform(WebPContext *s) uint8_t *line; int pixel_bits = 8 >> pal->size_reduction; - line = av_malloc(img->frame->linesize[0]); + line = av_malloc(img->frame->linesize[0] + AV_INPUT_BUFFER_PADDING_SIZE); if (!line) return AVERROR(ENOMEM); |