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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-10-12 01:43:11 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-10-12 01:43:11 +0200 |
| commit | 5e689b65ce9c945c61d0f07394541a0440316757 (patch) | |
| tree | f1d1bb6ec717316320eaa948ff24f89cb49e6b1f | |
| parent | e0909ff1584dc90499409707c5f91bf6ce78b09e (diff) | |
| download | ffmpeg-5e689b65ce9c945c61d0f07394541a0440316757.tar.gz | |
dv: zero dsp before init, this fixes use of uninitialized dct_bits
Fixes CID732292
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/dv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/dv.c b/libavcodec/dv.c index 6c11069ba3..a7dfbdc1b2 100644 --- a/libavcodec/dv.c +++ b/libavcodec/dv.c @@ -297,6 +297,7 @@ av_cold int ff_dvvideo_init(AVCodecContext *avctx) } /* Generic DSP setup */ + memset(&dsp,0, sizeof(dsp)); ff_dsputil_init(&dsp, avctx); ff_set_cmp(&dsp, dsp.ildct_cmp, avctx->ildct_cmp); s->get_pixels = dsp.get_pixels; |