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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-01-15 11:01:01 +0100 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-01-15 13:54:19 +0100 |
| commit | 8af6b9711e7a9aa80e825aaf901d533d4ff9b7d5 (patch) | |
| tree | ae9645ceb7817d8f7d1bfe0a9db9e12793a5c4b8 | |
| parent | bbf372e1457a1cde5de8df8bdf930560bc9c9631 (diff) | |
| download | ffmpeg-8af6b9711e7a9aa80e825aaf901d533d4ff9b7d5.tar.gz | |
Fix uninitialized reads for fate-vsynth1-asv2 test.
This is not a real error and memsetting always even when the
size did not change is overkill, but it still should be
an acceptable trade-off.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
| -rw-r--r-- | libavcodec/asv1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/asv1.c b/libavcodec/asv1.c index ab5ac8d68e..a2519cb5c2 100644 --- a/libavcodec/asv1.c +++ b/libavcodec/asv1.c @@ -411,6 +411,7 @@ static int decode_frame(AVCodecContext *avctx, av_fast_malloc(&a->bitstream_buffer, &a->bitstream_buffer_size, buf_size + FF_INPUT_BUFFER_PADDING_SIZE); if (!a->bitstream_buffer) return AVERROR(ENOMEM); + memset(a->bitstream_buffer + buf_size, 0, FF_INPUT_BUFFER_PADDING_SIZE); if(avctx->codec_id == CODEC_ID_ASV1) a->dsp.bswap_buf((uint32_t*)a->bitstream_buffer, (const uint32_t*)buf, buf_size/4); |