This matches ff_h263_decode_motion() both functions error codes are interpreted by the same common code
Fixes: 690/clusterfuzz-testcase-4744944981901312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/ituh263dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c index e39338870f..edb68861ac 100644 --- a/libavcodec/ituh263dec.c +++ b/libavcodec/ituh263dec.c @@ -305,7 +305,7 @@ static int h263p_decode_umotion(MpegEncContext * s, int pred) code += get_bits1(&s->gb); if (code >= 32768) { avpriv_request_sample(s->avctx, "Huge DMV"); - return AVERROR_INVALIDDATA; + return 0xffff; } } sign = code & 1; -- 2.11.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
