ffmpeg | branch: master | Michael Niedermayer <[email protected]> | Tue Nov 12 20:25:00 2019 +0100| [a9cbd25d89dbdf72f7b616fdf672d7da36143cfe] | committer: Michael Niedermayer
avcodec/wmaprodec: Set packet_loss when we error out on a sanity check Fixes: left shift of negative value -34 Fixes: 18719/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAPRO_fuzzer-5642658173419520 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a9cbd25d89dbdf72f7b616fdf672d7da36143cfe --- libavcodec/wmaprodec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c index 775f17381f..91a47aeb41 100644 --- a/libavcodec/wmaprodec.c +++ b/libavcodec/wmaprodec.c @@ -1644,6 +1644,7 @@ static int decode_packet(AVCodecContext *avctx, WMAProDecodeCtx *s, if (avctx->codec_id == AV_CODEC_ID_WMAPRO && buf_size < avctx->block_align) { av_log(avctx, AV_LOG_ERROR, "Input packet too small (%d < %d)\n", buf_size, avctx->block_align); + s->packet_loss = 1; return AVERROR_INVALIDDATA; } _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
