Module: libav Branch: release/0.7 Commit: 3ed12b97bed7f0cd430c4304f166e549b4dad634
Author: Rafaël Carré <[email protected]> Committer: Reinhard Tartler <[email protected]> Date: Sat Jul 16 11:41:08 2011 -0400 Do not decode RV30 files if the extradata is too small Signed-off-by: Diego Biurrun <[email protected]> (cherry picked from commit 289c60001fb0a9a1d7a97c876d8a42b84c6874ac) Signed-off-by: Anton Khirnov <[email protected]> --- libavcodec/rv30.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/libavcodec/rv30.c b/libavcodec/rv30.c index 62177dd..2b423cc 100644 --- a/libavcodec/rv30.c +++ b/libavcodec/rv30.c @@ -256,6 +256,7 @@ static av_cold int rv30_decode_init(AVCodecContext *avctx) if(avctx->extradata_size - 8 < (r->rpr - 1) * 2){ av_log(avctx, AV_LOG_ERROR, "Insufficient extradata - need at least %d bytes, got %d\n", 6 + r->rpr * 2, avctx->extradata_size); + return EINVAL; } r->parse_slice_header = rv30_parse_slice_header; r->decode_intra_types = rv30_decode_intra_types; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
