avsdec: Set dimensions instead of relying on the demuxer.
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 20 Apr 2012 15:42:18 +0000 (17:42 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 20 Apr 2012 15:42:18 +0000 (17:42 +0200)
This fixes out of array writes.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/avs.c

index 17d4e10..801e1bc 100644 (file)
@@ -162,6 +162,7 @@ static av_cold int avs_decode_init(AVCodecContext * avctx)
     AvsContext *const avs = avctx->priv_data;
     avctx->pix_fmt = PIX_FMT_PAL8;
     avcodec_get_frame_defaults(&avs->picture);
+    avcodec_set_dimensions(avctx, 318, 198);
     return 0;
 }