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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2015-09-02 14:35:03 -0400 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2015-09-04 09:33:45 -0400 |
| commit | ecd9f57edcbdbef057724e164d8e67bf8b489f01 (patch) | |
| tree | a3fe3017ac60903ddb466b4aaeb36c780df288a7 | |
| parent | 48f641a18b841c8704b741b59ae71e4bc129e07f (diff) | |
| download | ffmpeg-ecd9f57edcbdbef057724e164d8e67bf8b489f01.tar.gz | |
vp9: read reserved bit in RGB header.
| -rw-r--r-- | libavcodec/vp9.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index 95af94b29b..e3593e7332 100644 --- a/libavcodec/vp9.c +++ b/libavcodec/vp9.c @@ -503,6 +503,10 @@ static enum AVPixelFormat read_colorspace_details(AVCodecContext *ctx) s->ss_h = s->ss_v = 1; res = pix_fmt_rgb[bits]; ctx->color_range = AVCOL_RANGE_JPEG; + if (get_bits1(&s->gb)) { + av_log(ctx, AV_LOG_ERROR, "Reserved bit set in RGB\n"); + return AVERROR_INVALIDDATA; + } } else { av_log(ctx, AV_LOG_ERROR, "RGB not supported in profile %d\n", ctx->profile); |