The dimensions are always 320x200 they are hardcoded in the demuxer. Hardcode them instead in the decoder.
Fixes: Timeout (16sec -> 400ms) Fixes: 15574/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RL2_fuzzer-5158614072819712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/rl2.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/rl2.c b/libavcodec/rl2.c index 6662979c52..2d336a61e5 100644 --- a/libavcodec/rl2.c +++ b/libavcodec/rl2.c @@ -134,10 +134,15 @@ static av_cold int rl2_decode_init(AVCodecContext *avctx) Rl2Context *s = avctx->priv_data; int back_size; int i; + int ret; s->avctx = avctx; avctx->pix_fmt = AV_PIX_FMT_PAL8; + ret = ff_set_dimensions(avctx, 320, 200); + if (ret < 0) + return ret; + /** parse extra data */ if (!avctx->extradata || avctx->extradata_size < EXTRADATA1_SIZE) { av_log(avctx, AV_LOG_ERROR, "invalid extradata size\n"); -- 2.22.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
