Fixes: Timeout Fixes: 50109/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_M101_fuzzer-6553193986785280
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]> --- libavcodec/m101.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/libavcodec/m101.c b/libavcodec/m101.c index 16ea6ede32..440554fdb6 100644 --- a/libavcodec/m101.c +++ b/libavcodec/m101.c @@ -53,11 +53,6 @@ static int m101_decode_frame(AVCodecContext *avctx, AVFrame *frame, int min_stride = 2 * avctx->width; int bits = avctx->extradata[2*4]; - if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) - return ret; - frame->pict_type = AV_PICTURE_TYPE_I; - frame->key_frame = 1; - stride = AV_RL32(avctx->extradata + 5*4); if (avctx->pix_fmt == AV_PIX_FMT_YUV422P10) @@ -69,6 +64,10 @@ static int m101_decode_frame(AVCodecContext *avctx, AVFrame *frame, return AVERROR_INVALIDDATA; } + if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) + return ret; + frame->pict_type = AV_PICTURE_TYPE_I; + frame->key_frame = 1; frame->interlaced_frame = ((avctx->extradata[3*4] & 3) != 3); if (frame->interlaced_frame) frame->top_field_first = avctx->extradata[3*4] & 1; -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
