Module: libav Branch: master Commit: 5b2a29552ca09edd4646b6aa1828b32912b7ab36
Author: Luca Barbato <lu_z...@gentoo.org> Committer: Luca Barbato <lu_z...@gentoo.org> Date: Sun Jul 14 18:16:56 2013 +0200 indeo: Reject impossible FRAMETYPE_NULL A frame marked FRAMETYPE_NULL cannot be scalable and requires a previous frame successfully decoded. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-sta...@libav.org --- libavcodec/ivi_common.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c index de9ad55..25ca6b7 100644 --- a/libavcodec/ivi_common.c +++ b/libavcodec/ivi_common.c @@ -958,6 +958,14 @@ int ff_ivi_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, } } } + } else { + if (ctx->is_scalable) + return AVERROR_INVALIDDATA; + + for (p = 0; p < 3; p++) { + if (!ctx->planes[p].bands[0].buf) + return AVERROR_INVALIDDATA; + } } //STOP_TIMER("decode_planes"); } _______________________________________________ libav-commits mailing list libav-commits@libav.org https://lists.libav.org/mailman/listinfo/libav-commits