diff options
Diffstat (limited to 'lib/ffmpeg/libavcodec/interplayvideo.c')
| -rw-r--r-- | lib/ffmpeg/libavcodec/interplayvideo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/ffmpeg/libavcodec/interplayvideo.c b/lib/ffmpeg/libavcodec/interplayvideo.c index b98386f77c..18702b21d0 100644 --- a/lib/ffmpeg/libavcodec/interplayvideo.c +++ b/lib/ffmpeg/libavcodec/interplayvideo.c @@ -99,6 +99,10 @@ static int copy_from(IpvideoContext *s, AVFrame *src, int delta_x, int delta_y) motion_offset, s->upper_motion_limit_offset); return -1; } + if (src->data[0] == NULL) { + av_log(s->avctx, AV_LOG_ERROR, "Invalid decode type, corrupted header?\n"); + return AVERROR(EINVAL); + } s->dsp.put_pixels_tab[!s->is_16bpp][0](s->pixel_ptr, src->data[0] + motion_offset, s->current_frame.linesize[0], 8); return 0; @@ -1093,7 +1097,7 @@ static av_cold int ipvideo_decode_end(AVCodecContext *avctx) return 0; } -AVCodec interplay_video_decoder = { +AVCodec ff_interplay_video_decoder = { "interplayvideo", AVMEDIA_TYPE_VIDEO, CODEC_ID_INTERPLAY_VIDEO, |