diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-01-01 15:29:20 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-01-01 15:35:34 +0100 |
| commit | e6364ea26df9b39023f6986200dc1731b7bdf2d3 (patch) | |
| tree | c43909702f3ef62a2a59562d275aef4a9047aa91 /libavcodec/vqavideo.c | |
| parent | 0b1cfc4f28d81a8a49fdd5589b2eed06477abd61 (diff) | |
| download | ffmpeg-e6364ea26df9b39023f6986200dc1731b7bdf2d3.tar.gz | |
avcodec/vqavideo: use av_mallocz() for decode_buffer()
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f62eaba897d_595_4D6EFA92.VQA
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vqavideo.c')
| -rw-r--r-- | libavcodec/vqavideo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vqavideo.c b/libavcodec/vqavideo.c index 913385520a..c34849d577 100644 --- a/libavcodec/vqavideo.c +++ b/libavcodec/vqavideo.c @@ -179,7 +179,7 @@ static av_cold int vqa_decode_init(AVCodecContext *avctx) /* allocate decode buffer */ s->decode_buffer_size = (s->width / s->vector_width) * (s->height / s->vector_height) * 2; - s->decode_buffer = av_malloc(s->decode_buffer_size); + s->decode_buffer = av_mallocz(s->decode_buffer_size); if (!s->decode_buffer) goto fail; |