diff options
Diffstat (limited to 'libavcodec/kmvc.c')
| -rw-r--r-- | libavcodec/kmvc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/kmvc.c b/libavcodec/kmvc.c index 7acaba7d21..ffe6a142e9 100644 --- a/libavcodec/kmvc.c +++ b/libavcodec/kmvc.c @@ -268,7 +268,8 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *got_frame, int i, ret; int header; int blocksize; - const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL); + int pal_size; + const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, &pal_size); bytestream2_init(&ctx->g, avpkt->data, avpkt->size); @@ -303,9 +304,11 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *got_frame, } } - if (pal) { + if (pal && pal_size == AVPALETTE_SIZE) { frame->palette_has_changed = 1; memcpy(ctx->pal, pal, AVPALETTE_SIZE); + } else if (pal) { + av_log(avctx, AV_LOG_ERROR, "Palette size %d is wrong\n", pal_size); } if (ctx->setpal) { |