On Thu, Feb 21, 2019 at 12:13:50PM +0100, Paul B Mahol wrote: > On 2/21/19, Michael Niedermayer <mich...@niedermayer.cc> wrote: > > Fixes: Timeout (78 sec -> 15 millisec) > > Fixes: > > 13147/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JV_fuzzer-5727107827630080 > > > > Found-by: continuous fuzzing process > > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > --- > > libavcodec/jvdec.c | 5 +++++ > > 1 file changed, 5 insertions(+) > > > > diff --git a/libavcodec/jvdec.c b/libavcodec/jvdec.c > > index cbe83d3c10..bf8a55cbad 100644 > > --- a/libavcodec/jvdec.c > > +++ b/libavcodec/jvdec.c > > @@ -170,6 +170,11 @@ static int decode_frame(AVCodecContext *avctx, void > > *data, int *got_frame, > > GetBitContext gb; > > init_get_bits(&gb, buf, 8 * video_size); > > > > + if ( avctx->height/8 * (avctx->width/8) > 4 * video_size) { > > + av_log(avctx, AV_LOG_ERROR, "Insuffient input data for > > dimensions\n"); > > Typo
will apply without the typo thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I do not agree with what you have to say, but I'll defend to the death your right to say it. -- Voltaire
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